Linear motion standard range Contents (by chapters) The SKF brand now stands for more 1 General 37 LEAS Tandem shaft blocks, closed type than ever before, and means more 38 LBCF Standard series 3, open type to you as a valued customer. 38 LBCT Standard series 3, open type 39 LBHT Heavy-load type, open type While SKF maintains its leadership 2 Linear guides 39 LPAT Linear plain bearings, open type 40 LUCF Single units, self-aligning, open as the hallmark of quality bearings 14 Shaft guidings type throughout the world, new dimensions 19 Ordering key for LBBR – compact 40 LUCT Single units, open type in technical advances, product support series 41 LUCT .. BH Single heavy-load units, and services have evol ved SKF into 20 LBBR Compact series open type a truly solutions-oriented supplier, 20 LBBR .. / HV6 Corrosion resistant type 41 LUCT .. PA Single units, open type creating greater value for customers. 21 LPBR Linear plain bearings 42 LUNF Single units, self-aligning, open 21 LUHR Linear ball bearing units type These solutions encompass ways to 22 LUHR .. PB Linear plain bearing units 42 LTCF Tandem units, self-aligning, open bring greater productivity to customers, 22 LUJR Linear ball bearing units type not only with breakthrough application- 23 LTBR Tandem linear ball bearing units 43 LTCT Tandem units, open type specific products, but also through 23 LSHS Shaft blocks for compact series 43 LQCF Quadro units, self-aligning, open leading-edge design simulation tools 24 LTDR Duo linear ball bearing units type and consultancy services, plant asset 24 LQBR Quadro linear ball bearing units 44 LQCT Quadro units, open type efficiency maintenance program mes, 25 LEBS Tandem shaft blocks 44 LRCB / LRCC Shaft supports, open and the industry’s most advanced 25 Appropriate special seals type supply management techniques. 26 Ordering key for LBBR – standard series 45 Precision shafts The SKF brand still stands for the very 28 LBCD Standard series 3, closed type 46 LJM Precision shafts, steel best in rolling bearings, but it now 28 LBCR Standard series 3, closed type 46 LJMH Hard chromium plated precision stands for much more. 29 LPAR Linear plain bearings, closed shafts type 46 LJMR Precision shafts, stainless steel SKF – the knowledge engineering 29 LUCD Single units, self-aligning, 46 LJMS Precision shafts, stainless steel company closed type 46 LJT Hollow shafts, high grade steel 30 LUCE Single units, self-aligning, 47 Ordering key for precision shafts closed type 48 ESSC 1 Precision shaft configurations 30 LUCR Single units, closed type 48 ESSC 2 Precision shaft configurations 31 LUCR .. PA Single plain bearing units, 48 ESSC 3 Precision shaft configurations closed type 48 ESSC 4 Precision shaft configurations 31 LUCS Single units, closed type 49 ESSC 5 Precision shaft configurations 32 LUND Single units, self-aligning, 49 ESSC 6 Precision shaft configurations closed type 49 ESSC 7 Precision shaft configurations 32 LUNE Single units, self-aligning, 50 ESSC 8 Precision shaft configurations closed type 50 ESSC 9 Precision shaft configurations 33 LVCD Flanged self-aligning units 50 ESSC 10 Precision shaft configurations 33 LVCR Flanged units 51 Design and basic data 34 LSCS Shaft blocks 34 LSNS Shaft blocks 53 Linear ball bearing table without 35 LTCD Tandem units, self-aligning, drive closed type 54 Ordering key for linear ball bearing 35 LTCR Tandem units, closed type table without drive 36 LQCD Quadro units, self-aligning, 55 LZBU .. A-2LS Quadro linear tables closed type 56 LZBU .. B-2LS Quadro linear tables 36 LQCR Quadro units, closed type 57 LZAU ..-2LS Quadro linear tables 22 58 Applications 102 LWRE 3 / 6 .. Kit Precision rail guide 118 Applications kits 59 LLT Profile rail guides 103 LWRE 3 / 6 .. ACS Kit Precision rail 60 Product overview guide kits with ACS 3 Ball & roller screws 61 Ordering key for profile rail guides 104 LWRE 3 Precision rail guides 62 LLTHC .. A Carriage 104 LWRE 2211 Precision rail guides 121 Ball screws and roller screws 64 LLTHC .. LA Carriage 105 LWRE 6 Precision rail guides 66 LLTHC .. R Carriage 105 LWRE 9 Precision rail guides 122 How to choose 68 LLTHC .. LR Carriage 106 LWRB 2 ACSM Precision rail guides 70 LLTHC .. U Carriage 106 LWRE 3 / 6 / 9 ACSM Precision rail 123 Precision rolled ball screws 72 LLTHC .. SU Carriage guides 124 Ordering key for precision ball screws 74 LLTHR Rails 106 LWJK 2 ACSM Precision rail guides 126 SD / BD / SH Miniature ball screws 76 LLTHR .. D4 Rails 106 LWAKE 3 / 6 / 9 ACSM Precision rail 126 SX / BX Universal ball screws 78 Accessories guides 128 SDS / BDS / SHS Miniature ball screws 79 Scraper plate 107 LWRE 3 ACSM Kit Precision rail guide in stainless steel 80 Additional front seal kits with ACSM 129 FHRF Round flanges for SX nuts 81 Seal kit 107 LWRE 6 ACSM Kit Precision rail guide 129 FHSF Square flanges for SX nuts 82 Bellows kits with ACSM 129 FHTF Trunnion flange for SX nuts 108 LWRE 3 ACS Precision rail guides with 130 SND / BND Precision ball screws, DIN 84 Applications ACS standard 108 LWRE 2211 ACS Precision rail guides 130 PND Precision ball screws, DIN 85 Miniature profile rail guides with ACS standard, preloaded 88 Ordering key for miniature profile rail 109 LWRE 6 ACS Precision rail guides with 132 SN / BN Precision ball screws guides ACS 132 PN Precision ball screws, preloaded 89 LLMHR Standard rails 109 LWRE 9 ACS Precision rail guides with 134 SL / TL Long lead screws 89 LLMWR Wide rails ACS 134 SLD / TLD Long lead ball screws, DIN 89 LLMHC .. TA Standard carriages 110 LWRM / LWRV Precision rail guides standard 90 LLMWC .. TA Carriages for wide rails 110 LWHW Needle roller cage, aluminium 136 Rotating nut 90 LLMHC .. LA Long carriages 110 LWEARM End stops 138 Shaft and combinations for rolled ball 90 LLMWC .. LA Long carriages for wide 110 LWEARV End stops screws rails 110 LWGD Special attachment screws 139 Standard end machining for nominal 111 LWRM 6 / LWRV 6 Precision rail guides diameter < 16 mm 91 Applications 111 LWRM 9 / LWRV 9 Precision rail guides 140 Standard end machining for nominal 112 LWM / LWV Precision rail guides diameter ≥ 16 mm 93 Precision rail guides 112 LWHW Needle roller cage, aluminium 142 PLBU Plummer bearing units 93 Modular range rail guides 112 LWEAM End stops 142 FLBU Flanged bearing units 94 Anti cage-creep system (ACSM) for 112 LWEAV End stops 143 BUF End bearing units LWRE 112 LWGD Special attachment screws 95 Ordering key for precision rail guides 113 LWM 3015 / LWV 3015 Precision rail 144 Ground ball screws 96 LWR Precision rail guides guides 145 Ordering key for ground ball screws 96 LWRB Precision rail guides 113 M4 DIN 84 146 SKD / BKD single nut 96 LWAL Cross roller assemblies, 113 LWM 4020 / LWV 4020 Precision rail 148 PKD flanged nut with preload aluminium cages guides 150 Precision ground screw (inches 96 LWJK Ball assemblies, plastics cages 113 M6 DIN 84 version) 96 LWAK Cross roller assemblies, plastics 114 LWM 5025 / LWV 5025 Precision rail cages guides 152 Applications 96 LWERA End stops 114 M6 DIN 84 96 LWGD Special attachment screws 114 LWM 6035 / LWV 6035 Precision rail 153 Roller screws 97 LWR 3 / 6 .. Kit Precision rail guide kits guides 154 Planetary roller screws: principle 98 LWRB 1 Precision rail guides 114 M8 DIN 84 155 Recirculating roller screws: principle 98 LWRB 2 Precision rail guides 115 LWM 7040 / LWV 7040 Precision rail 157 Ordering key for roller screws 99 LWR 3 Precision rail guides guides 158 SRC / BRC Range 99 LWR 6 Precision rail guides 115 M10 DIN 84 160 SRF / BRF Range 100 LWR 9 Precision rail guides 115 LWM 8050 / LWV 8050 Precision rail 162 PRU Range 101 LWRE Precision rail guides guides 164 PRK Range 101 LWAKE Cross roller assemblies, 115 M12 DIN 84 166 SVC / BVC Range plastics cage 116 LWRPM / LWRPV Precision rail guides 167 SVF / BVF Range 101 LWERE End stops 117 LWRPM 3 / 6 / 9 Precision rail guides 168 PVU Range 101 LWGD Special attachment screws 117 LWRPV 3 / 6 / 9 Precision rail guides 169 PVK Range 3 170 Ultra Power range: principle 196 SSM / SSK Dovetail slides: principle 224 LTB235.L1.SX/TN/TL25xx-BL: 172 HRC - Range 196 TO / TS Compact cross tables: principle Slides with ball screw drive, with or 174 HRF - Range 196 RSM / RSK Precision slides: principle without bellows 176 HRP - Range 197 LZBB / LZAB Linear ball bearing 226 LTB235.L1.SX/TN/TL25xx-SC: 178 Rotating nut roller screws tables: principle Slides with ball screw drive and steel 179 Inverted roller screws 197 LTB Profile rail guide slides: principle cover 197 LTS profile rail guide slides with linear 228 LTB320.L1.SX/TN/TL32xx-BL: 180 Roller screws service range motor: principle Slides with ball screw drive, with or 181 General rules 197 Complete systems without bellows 182 Service range option 1) Planetary 200 Ordering key for miniature slides 229 LTB320.L1.SX/TN/TL32xx-SC: roller screw standard nuts in stock 201 LZM Miniature slides Slides with ball screw drive and steel 183 Service range option 1) Recirculating 203 Ordering key for standard slides cover roller screw standard nuts in stock 204 GCL Standard slides, steel version 230 LTB400.L1.SX/TN/TL40xx-BL: 184 Service range option 2) Planetary 206 GCLA Standard slides, aluminium Slides with ball screw drive, with or roller screw nuts and screw shafts in version without bellows stock 208 RM Standard slides 232 Ordering key for profile rail guide 184 BRC - Range 209 Ordering key for slides, tables and slides with linear motor drive 185 Service range option 2) Recirculating compact cross tables 233 Linear motor technical details roller screw nuts and screw shafts in 210 SSM / SSK Dovetail slides 234 LTS 154.L1.1FN3-050-xK: stock 213 TO / TS Compact cross tables Slides with linear motor drive, with or 185 BVC - Range 214 RSM / RSK Precision slides without bellows 186 Service range option 3) Complete 216 Ordering key for linear ball bearing 235 LTS 182.L1.1FN3-100-xK: planetary roller screw assemblies with table with drive Slides with linear motor drive, with or FLRBU 217 LZBB Linear ball bearing tables, ball without bellows 187 Service range option 3) Complete screw (on request) 236 LTS 212.L1.1FN3-150-xK: recirculating roller screw assemblies 218 LZAB Linear ball bearing tables, ball Slides with linear motor drive, with or with FLRBU screw (on request) without bellows 188 Accessories for roller screws 219 Ordering key for profile rail guide 237 LTS 212.L1.1FN3-150-xK 189 End machining for FLRBU slides with screw drive 190 Thrust bearing units for the standard 219 Profile rail guide slides, preferred 239 Applications roller screw range range 191 Symbols 220 LTB110.L1.SD/TN12xx-BL: Slides with ball screw drive, with or 5 Customized solutions 192 Applications without bellows 221 LTB110.L1.SD/TN12xx-SC: 241 Standard plug & play Slides with ball screw drive and steel electromechanical cylinder 4 Tables: driven and not driven cover 241 Compact electromechanical cylinder 222 LTB170.L1.SD/TN16xx-BL: 242 Complete systems for positioning 195 General Slides with ball screw drive, with or 242 Linear motor tables 195 LZM miniature slides: principle without bellows 196 GCL Standard slides: principle 223 LTB170.L1.SD/TN16xx-SC: 196 GCLA Standard slides: principle Slides with ball screw drive and steel 6 SKF – The knowledge 196 RM Standard slides: principle cover engineering company 4 Contents (by alphabetical order) A E Accessories: For profile rail guides ................................ 78 ESSC 1 ............................................. 48 For roller screws .................................. 188 ESSC 2 ............................................. 48 Additional front seal ................................... 80 ESSC 3 ............................................. 48 Anti cage-creep system (ACSM) for LWRE .................. 94 ESSC 4 ............................................. 48 Applications: ESSC 5 ............................................. 49 For ball screws ................................... 152 ESSC 6 ............................................. 49 For linear ball bearings ............................... 58 ESSC 7 ............................................. 49 For miniature profile rail guides ........................ 91 ESSC 8 ............................................. 50 For positioning tables .............................. 239 ESSC 9 ............................................. 50 For precision rail guides ............................ 118 ESSC 10 ............................................ 50 For profile rail guides ................................ 84 For roller screws .................................. 192 Appropriate special seals ............................... 25 F FHRF ............................................ 129 B FHSF ............................................ 129 FHTF ............................................ 129 Ball and roller screws ................................ 105 FLBU ............................................ 142 Ball screws and roller screws .......................... 121 BD .............................................. 126 BDS ............................................. 128 G Bellows. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 BKD ............................................. 146 GCL ............................................. 204 BN .............................................. 132 GCL: principle ...................................... 196 BND ............................................. 130 GCLA ............................................ 206 BRC ......................................... 158, 184 GCLA: principle ..................................... 196 BRF ............................................. 160 General ............................................. 9 BUF End bearing units ............................... 143 General (positioning systems) .......................... 195 BVC ......................................... 166, 185 General rules for roller screws service range .............. 181 BVF ............................................. 167 Ground ball screws .................................. 144 BX .............................................. 126 Guiding systems ...................................... 13 C H Compact electromechanical cylinder ..................... 241 How to make your choose ............................ 122 Complete systems for positioning ................... 197, 242 HRC ..............................................172 Customized solutions ................................ 241 HRF ..............................................174 HRP ..............................................176 D I Design and basic data ................................. 51 Driving systems .................................... 121 Inverted roller screws ................................179 5 L LTCF ............................................... 42 LTCR ............................................... 35 LBBR .............................................. 20 LTCT ............................................... 43 LBBR .. / HV6 ........................................ 20 LTDR .............................................. 24 LBCD .............................................. 28 LTS 154.L1.1FN3-050-xK ............................ 234 LBCF .............................................. 38 LTS 182.L1.1FN3-100-xK ............................ 235 LBCR .............................................. 28 LTS 212.L1.1FN3-150-xK ............................ 237 LBCT .............................................. 38 LTS 212.L1.1FN3-150-xK ............................ 236 LBHT .............................................. 39 LTS: principle ...................................... 197 LEAS .............................................. 37 LUCD .............................................. 29 LEBS .............................................. 25 LUCE .............................................. 30 Linear ball bearing table without drive ..................... 53 LUCF .............................................. 40 Linear motor tables ..................................242 LUCR .............................................. 30 Linear motor technical details ......................... 233 LUCR .. PA .......................................... 31 LJM ............................................... 46 LUCS .............................................. 31 LJMH .............................................. 46 LUCT .............................................. 40 LJMR .............................................. 46 LUCT .. BH .......................................... 41 LJMS .............................................. 46 LUCT .. PA .......................................... 41 LJT ................................................ 46 LUHR .............................................. 21 LLMHC ..LA ......................................... 90 LUHR .. PB .......................................... 22 LLMHC ..TA ......................................... 89 LUJR .............................................. 22 LLMHR ............................................. 89 LUND .............................................. 32 LLMWC ..LA ......................................... 90 LUNE .............................................. 32 LLMWC ..TA ......................................... 90 LUNF .............................................. 42 LLMWR ............................................ 73 LVCD .............................................. 33 LLT ................................................ 59 LVCR .............................................. 33 LLTHC .. A ........................................... 62 LWAK .............................................. 96 LTHC .. LA .......................................... 64 LWAKE ........................................... 101 LLTHC .. LR ......................................... 68 LWAKE 3 / 6 / 9 ACSM ................................106 LLTHC .. R .......................................... 66 LWAL .............................................. 96 LLTHC .. SU ......................................... 72 LWEAM .......................................... 112 LLTHC .. U .......................................... 70 LWEARM ......................................... 110 LLTHR .. D4 ......................................... 76 LWEARV .......................................... 110 LLTHR ............................................. 74 LWEAV ........................................... 112 LPAR .............................................. 29 LWERA ............................................. 96 LPAT ............................................... 39 LWERE ........................................... 101 LPBR .............................................. 21 LWGD ................................. 96, 101, 110, 112 LQBR .............................................. 24 LWHW ....................................... 110, 112 LQCD .............................................. 36 LWJK .............................................. 96 LQCF .............................................. 43 LWJK 2 ACSM ......................................106 LQCR .............................................. 36 LWM ............................................. 112 LQCT .............................................. 44 LWM 3015 ........................................ 113 LRCB .............................................. 44 LWM 4020 ........................................ 113 LRCC .............................................. 44 LWM 5025 ........................................ 114 LSCS .............................................. 34 LWM 6035 ........................................ 114 LSHS .............................................. 23 LWM 7040 ........................................ 115 LSNS .............................................. 34 LWM 8050 ........................................ 115 LTB: principle ...................................... 197 LWR ............................................... 96 LTB110.L1.SD/TN12xx-BL ........................... 220 LWR 3 ............................................. 99 LTB110.L1.SD/TN12xx-SC ........................... 221 LWR 3 / 6 .. .......................................... 97 LTB170.L1.SD/TN16xx-BL ........................... 222 LWR 6 ............................................. 99 LTB170.L1.SD/TN16xx-SC ........................... 223 LWR 9 ........................................... 100 LTB235.L1.SX/TN/TL25xx-BL ......................... 224 LWRB .............................................. 96 LTB235.L1.SX/TN/TL25xx-SC ......................... 226 LWRB 1 ............................................ 98 LTB320.L1.SX/TN/TL32xx-BL ......................... 228 LWRB 2 ............................................ 98 LTB320.L1.SX/TN/TL32xx-SC ......................... 229 LWRB 2 ACSM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106 LTB400.L1.SX/TN/TL40xx-BL ......................... 230 LWRE 2211 ....................................... 104 LTBR .............................................. 23 LWRE 2211 ACS ................................... 108 LTCD ............................................... 35 LWRE 3 ACS ....................................... 108 6 LWRE 3 .......................................... 104 Precision rail guides ................................. 95 LWRE 3 ACSM Kit ...................................107 Precision shafts .................................... 47 LWRE 3 / 6 .. Kit .................................... 102 Profile rail guides ................................... 61 LWRE 3 / 6 .. ACS Kit ................................ 103 Profile rail guide slides with linear motor drive ........... 232 LWRE 3 / 6 / 9 ACSM .................................106 Profile rail guide slides with screw drive ................ 219 LWRE 6 .......................................... 105 Roller screws .................................... 157 LWRE 6 ACS ....................................... 109 Slides, tables and compact cross tables ................ 209 LWRE 6 ACSM Kit ...................................107 Standard slides ................................... 203 LWRE 9 .......................................... 105 LWRE 9 ACS ....................................... 109 LWRM ........................................... 110 P LWRM 6 .......................................... 111 LWRM 9 .......................................... 111 PKD ............................................. 148 LWRPM ...........................................116 Planetary roller screws: principle ....................... 154 LWRPM 3 / 6 / 9 .....................................117 PLBU ............................................ 142 LWRPV ............................................116 PN .............................................. 132 LWRPV 3 / 6 / 9 .....................................117 PND ............................................. 130 LWRV ............................................ 110 Positioning systems ................................. 195 LWRV 6 .......................................... 111 Precision ground screw (inches version) ...................150 LWRV 9 .......................................... 111 Precision rail guides ................................... 93 LWV ............................................. 112 Precision rolled ball screws ........................... 123 LWV 3015 ........................................ 113 Precision shafts ...................................... 45 LWV 4020 ........................................ 113 PRK ............................................. 164 LWV 5025 ........................................ 114 Product overview ..................................... 60 LWV 6035 ........................................ 114 Profile rail guides ..................................... 59 LWV 7040 ........................................ 115 Profile rail guide slides ............................... 219 LWV 8050 ........................................ 115 Profile rail guide slides, preferred range .................. 219 LZAB ............................................ 218 PRU ............................................. 162 LZAU ..-2LS ......................................... 57 PVK ............................................. 169 LZBB ............................................ 217 PVU ............................................. 168 LZBB / LZAB: principle ............................... 197 LZBU .. A-2LS ....................................... 55 LZBU .. B-2LS ....................................... 56 R LZM ............................................. 201 LZM: principle ..................................... 195 Recirculating roller screws: principle .................... 155 RM .............................................. 208 RM: principle ...................................... 196 M Roller screws ...................................... 153 Rotating nut ....................................... 136 M4 DIN 84 ........................................ 113 Rotating nut roller screws .............................178 M6 DIN 84 .....................................113, 114 RSK ............................................. 214 M8 DIN 84 ........................................ 114 RSM ............................................. 214 M10 DIN 84 ....................................... 115 RSM / RSK: principle ................................. 196 M12 DIN 84 ....................................... 115 Miniature profile rail guides ............................. 85 Modular range rail guides ..............................93 S Scraper plate ........................................ 79 O SD .............................................. 126 SDS ............................................. 128 Ordering key for: Seal kit ............................................. 81 Ground ball screws ................................ 145 Service range option 1): LBBR – compact series ............................... 19 Planetary roller screw standard nuts in stock ............ 182 LBBR – standard series .............................. 26 Recirculating roller screw standard nuts in stock ......... 183 Linear ball bearing table with drive ................... 216 Service range option 2): Linear ball bearing table without drive ................... 54 Planetary roller screw nuts and screw shafts in stock ..... 184 Miniature profile rail guides ........................... 88 Recirculating roller screw nuts and screw shafts in stock ... 185 Miniature slides .................................. 200 Service range option 3): Precision ball screw ............................... 124 Complete planetary roller screw assemblies with FLRBU ... 186 7 Complete recirculating roller screw assemblies with FLRBU .. 187 STD ............................................. 191 SH .............................................. 126 STG ............................................. 190 Shaft and combinations for rolled ball screws ............. 138 STW ............................................. 189 Shaft guiding ........................................ 14 SVC ............................................. 166 SHS ............................................. 128 SVF ............................................. 167 SKA ............................................. 192 SX .............................................. 126 SKD ............................................. 146 Symbols .......................................... 191 SKG ............................................. 187 SKS ............................................. 192 SL .............................................. 134 T SLD ............................................. 134 SLS ............................................. 193 Thrust bearing units for the standard roller screw range ..... 190 SN .............................................. 132 TL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 SND ............................................. 130 TLD ............................................. 134 Spare parts for actuators ............................. 224 TO .............................................. 213 SRC ............................................. 158 TO / TS: principle .................................... 196 SRF ............................................. 160 TS .............................................. 213 SSK ............................................. 210 SSM ............................................. 210 SSM / SSK: principle ................................. 196 U Standard end machining for nominal diameter < 16 mm .....139 Standard end machining for nominal diameter ≥ 16 mm .....140 Ultra Power range: principle ........................... 170 Standard plug & play electromechanical cylinder ............241 8 General 1 About SKF Mechatronics The SKF Group is one of the leading global always close to its customers for the supply Mechatronics is the science of bringing supplier of products, solutions and services of both products and services. together mechanics and electronics into in the area comprising rolling bearings, SKF was founded in 1907 and from exciting new solutions. It is a rapidly seals, mechatronics, services and lubrication the very beginning focused intensively advancing area that provides dramatic systems. The Group’s service offer also on quality, technical development and opportunity to solve old problems in a includes technical support, maintenance marketing. The results of the Group’s efforts clever and environmentally friend way. services, condition monitoring and training. in the area of research and development SKF has more than 400 engineers The SKF business is organized into have led to a growing number of dedicated to this area. three divisions; Industrial, Automotive innovations that has created new standards By being at the forefront of this and Service. Each division serves a global and new products in the bearing world. technology for many years, SKF has market, focusing on its specific customer The Group has a global IS0 14001 developed unique application knowledge segments. environmental certification and global in hardware and software. In combining SKF has 120 manufacturing sites health and safety management standard actuators, bearings, sealing, lubrication, distributed all over the world and its own OHSAS 18001 certification. Its operations sensors and electronics competences, sales companies in 70 countries. SKF is also have been approved for quality certification we have been able to develop a number represented in 140 countries through some in accordance with either ISO 9000 or of standard and customized solutions. 15 000 distributors and dealers. SKF is QS 9000. SKF offers a wide assortment of mechatronic products: • Actuation systems • Linear motion • Motion control • Magnetic bearings 9 1 General How to get more information Selecting, defining and purchasing linear guidings, ball and roller screws and actuation systems from SKF has never been so simple. www.skf.com Consult SKF’s comprehensive website for more information on linear motion and actuation products, together with a description of our services. On-line product selection 3D drawings download PDF catalogues download Discover our wide range of high precision CAD files of our products can be accessed In addition to this publication we have components, units and systems for linear online following some simple steps: all product brochures available as pdf movements, providing solutions for guiding, find the right product family from the documents on the internet, ready to be driving, actuation and positioning. product tree, you will be sent to the downloaded. product selector and then find the product designation you want to download. Linear bearings and units with SKF factory pre-lubrication 10