| 7205CTRSULP3 NSK Super Precision Bearings | ra max.:1 mm; Fatigue load limit Pu:0.55 kN; Ball diameter Dw:7.144 mm; D2:89.69 mm; da min.:71 mm; r3,4 min.:0.6 mm; rb max.:0.6 mm; Calculation factor f1:1; Preload class A GA:49 N; Preload class C GC:295 N; Basic dynamic load rating C:19.9 kN; Number of balls z:27; d:65 mm; C3:2.8 mm; B:18 mm; dn:79 mm; Attainable speed for grease lubrication:18000 r/min; Static axial stiffness, preload class C:85 N/µm; |
| 7906A5TRSULP3 NSK Super Precision Bearings | A:11 mm; G2:G 1/4; d:560 mm; d1:530 mm; G:Tr 600x6; Mass withdrawal sleeve:107 kg; B1:335 mm; B2:347 mm; Hydraulic nut:HMV 120 E; G1:55 mm; |
| 55BNR19STSULP3 NSK Super Precision Bearings | B1:39 mm; d1:38.1 mm; d3:65 mm; Mass adapter sleeve assembly:0.31 kg; G:M 45x1.5; B:13 mm; d:45 mm; |
| 7208CTRDUDLP3 NSK Super Precision Bearings | d2 max.:94 mm; h1:145 mm; α:7 °; Specific dynamic load factor K:100 N/mm²; d:40 mm; l5 ≈:25 mm; C1 max.:24 mm; l7 min.:50 mm; d4 ≈:58 mm; G:M 42x3; B:28 mm; Basic dynamic load rating C:100 kN; Basic static load rating C0:166 kN; l4 max.:194 mm; Material constant KM:330; r1 min.:0.6 mm; dk:53 mm; Mass rod end:2.2 kg; w:50 mm; l3 min.:65 mm; |
| 7205A5TRSULP3 NSK Super Precision Bearings | Design variant/feature:BC4.6/W33; r3,4 min.:3 mm; d:460 mm; F:518 mm; r1,2 min.:13 mm; b:24 mm; Calculation factor kr:520; C:400 mm; α:20 °; Basic static load rating C0:17300 kN; B:400 mm; K:8 mm; Mass bearing:640 kg; D1 ≈:617.5 mm; Fatigue load limit Pu:1340 kN; Basic dynamic load rating C:8090 kN; D:680 mm; |
| 7904CTRDULP3 NSK Super Precision Bearings | P180°:89 kN; P90°:140 kN; P60°:234 kN; End plug (suffix Y):EPR 17; PG:1/4 NPT; Mass pillow block:146 kg; N1:28.575 mm; J max.:600.075 mm; RG:3/4 NPT; h:66.675 mm; H:377.825 mm; Taconite seal:TER 124; Da:319.999 mm; Pa:48.9 kN; Initial grease fill:1304.1 g; Ca:117.805 mm; Cap bolt, SAE grade:5; A2:317.5 mm; Cap bolt recommended tightening torque:203.4 N·m; R1:114.3 mm; |
| 7206CTRDUDMP3 NSK Super Precision Bearings | B:350 mm; D1 ≈:431 mm; D:480 mm; Design variant/feature:BC4T.3/W33; F:378 mm; Calculation factor kr:650; Basic static load rating C0:11000 kN; C:350 mm; d:320 mm; Fatigue load limit Pu:1020 kN; Basic dynamic load rating C:4570 kN; r3,4 min.:1.5 mm; r1,2 min.:1.5 mm; Mass bearing:215 kg; b:13.9 mm; K:7.5 mm; |
| 7205CTRDUMP3 NSK Super Precision Bearings | Reference speed:1000 r/min; B2:40 mm; da max.:354 mm; Basic static load rating C0:4250 kN; r1,2 min.:5 mm; d3:380 mm; b:22.3 mm; db min.:318 mm; d2 ≈:354 mm; Fatigue load limit Pu:325 kN; ra max.:4 mm; Calculation factor e:0.26; Limiting speed:1400 r/min; Calculation factor Y0:2.5; D:540 mm; B:140 mm; Calculation factor Y2:3.9; Da max.:520 mm; B5:53 mm; Basic dynamic load rating C:3239 kN; |
| 7008A5TRSULP3 NSK Super Precision Bearings | H1:76.2 mm; RG:1/8 NPT; H2:25.4 mm; Max. speed for Taconite seal:1400 r/min; S:3.969 mm; Da:120 mm; Ca:39.014 mm; A2:184.15 mm; ba:31.75 mm; Mass pillow block:10.8 kg; Cap bolt recommended tightening torque:81.3 N·m; R1:44.45 mm; PG:1/8 NPT; R2:15.875 mm; P180°:19.1 kN; H:147.637 mm; Appropriate attachment bolt size G:0.625 in; da:53.975 mm; Stabilizing ring:SR-13-0; L:279.4 mm; |
| 60BER19STSULP3 NSK Super Precision Bearings | End plug (suffix Y):EPR 11; RG:3/8 NPT; Labyrinth ring:2 x LOR 188; H1:101.6 mm; h:38.1 mm; H2:47.625 mm; Bearing:23218 CCK/W33; da:80.963 mm; Bearing limiting speed:3800 r/min; Ca:62.23 mm; Cap bolt:2 x 5/8-11 UNC; Housing:SAW 518; L:349.25 mm; J min.:263.525 mm; J1:53.975 mm; Stabilizing ring:SR-18-15; S:4.763 mm; ba:47.625 mm; H:192.484 mm; Pa:14.1 kN; |
| 7905A5TRQUMP3 NSK Super Precision Bearings | H1:169.875 mm; Da:289.999 mm; Cap bolt:7/8-9 UNC; R1:104.775 mm; L:558.8 mm; Stabilizing ring:2 x 38151-38; R2:33.337 mm; Mass pillow block:132 kg; Housing:SSAFS 038 KA; H:338.137 mm; H2:66.675 mm; Cap bolt, SAE grade:8; da:174.625 mm; Labyrinth ring:2 x LOR 154; h:47.625 mm; P180°:145 kN; P150°:120 kN; Eye bolt:2 x 3/8-16 UNC; A2:225.425 mm; ba:69.85 mm; |
| 7905A5TRDULP3 NSK Super Precision Bearings | T:58 mm; r3,4 min.:2.5 mm; Reference speed:2800 r/min; r1,2 min.:3 mm; d1 ≈:132.4 mm; Da min.:144 mm; C:44 mm; Basic static load rating C0:560 kN; Mass bearing:5.46 kg; Dimension series:3FE; Calculation factor e:0.4; da max.:107 mm; Limiting speed:3800 r/min; Calculation factor Y0:0.8; Basic dynamic load rating C:460 kN; Ca min.:9 mm; ra max.:3 mm; Db min.:163 mm; db min.:108.5 mm; D:170 mm; |
| 7909A5TRDULP3 NSK Super Precision Bearings | J1:117.475 mm; S:4.763 mm; Initial grease fill:1304.1 g; Mass pillow block:189 kg; H1:190.5 mm; H2:76.2 mm; PosiTrac Plus contact element:2 x B10724-148; ba:75.406 mm; R1:114.3 mm; Stabilizing ring:SR-36-30; Housing:SAFS 536; L:679.45 mm; Labyrinth ring:2 x LOR 149; H:377.825 mm; da:165.1 mm; N1:28.575 mm; Max. speed for PosiTrac Plus seal:875 r/min; Appropriate attachment bolt size G:1 in; J max.:600.075 mm; |
| 7205CTRDULP3 NSK Super Precision Bearings | Reference speed:7500 r/min; Basic dynamic load rating C:93.5 kN; r3,4 min.:1.5 mm; Fatigue load limit Pu:13.4 kN; rb max.:1.5 mm; r1,2 min.:1.5 mm; ra max.:1.5 mm; d:60 mm; s max.:1.4 mm; D1 ≈:95.7 mm; Calculation factor kr:0.15; db min.:74 mm; Mass bearing:0.77 kg; F:72 mm; Limiting speed:9000 r/min; da max.:70 mm; D:110 mm; da min.:69 mm; B:22 mm; Basic static load rating C0:102 kN; |
| No. | Brand | A | h | F | T | J | K | N | U |
| 7206CTRSULP3 | NSK | - | 28.575 mm | - | - | - | - | - | - |
| 7909CSN24TRDUDLP3 | NSK | - | 60.325 mm | - | - | - | - | - | - |
| 7010A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 55BER10STSULP3 | NSK | - | - | - | - | 98 mm | - | - | - |
| 7010CTRDUMP3 | NSK | - | 235 mm | - | - | - | - | - | - |
| 7208A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7008A5TRDULP3 | NSK | - | 68.263 mm | - | - | - | - | - | - |
| 7904A5TRSUMP3 | NSK | 80.963 mm | - | - | - | - | - | - | - |
| 7008A5TRQUMP3 | NSK | - | 79.375 mm | - | - | - | - | - | - |
| 7208CTRDUMP3 | NSK | 6.5 mm | - | - | - | - | - | - | - |
| 7206A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7908A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7909CTRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7206A5TRSUMP3 | NSK | - | 60.325 mm | - | - | - | - | - | - |
| 7010A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7005CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7008A5TRSUMP3 | NSK | - | 295 mm | - | - | - | - | - | - |
| 7905CTRSUMP3 | NSK | - | 42.069 mm | - | - | - | - | - | - |
| 7006CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7008CTRDUMP3 | NSK | 363 mm | - | - | - | 750 mm | - | - | - |
| 7009A5TRDUMP3 | NSK | - | 46.831 mm | - | - | - | - | - | - |
| 7208A5TRDUDMP3 | NSK | - | - | - | - | 126 mm | - | 21.5 mm | - |
| 7007A5TRSULP3 | NSK | - | - | - | - | - | 12 mm | - | - |
| 7010A5TRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7009A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
30TAC62BDFC10PN7A NSK Super Precision Bearings Video
Super Precision Bearings - the Schaeffler Group
FAG super precision bearings for main spindles stand for very high precision and absolute operational security. Innovative FAG spindle bearing solutions are
Super Precision Bearings | Products | NSK Global
Try out the new app! NSK has launched a free app primarily for precision bearings for machine tools. Scan 2D barcodes printed on NSK bearing boxes to assess
Super Precision Ball Bearings - NSK Americas
NSK Super Precision Bearings are designed to meet demanding needs of special applications including high accuracy, high rotational speed and high rigidity
Super-precision bearings | SKF
With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision
Precision Bearings | The Timken Company
Miniature and Super Precision. The quality steel, tolerances and features of Timken® miniature bearings meet demanding performance requirements. Our super
Timken Fafnir Super Precision Bearings For Machine Tool
Timken super precision ball bearings meet the highest industry standards in tolerance levels (including ABEC 9). Designed for machine tool applications, our
Super Precision Bearings | Emerson Bearing
Super precision bearings are available in several different types, with each offering unique features and