| 70BER10STSULP3 NSK Super Precision Bearings | d2 ≈:33 mm; B:17 mm; r1,2 min.:1.1 mm; Basic static load rating C0:11.6 kN; Calculation factor kr:0.03; ra max.:1 mm; Da max.:55 mm; Mass bearing:0.23 kg; D2 ≈:52.7 mm; Limiting speed:7500 r/min; D:62 mm; d:25 mm; Calculation factor f0:12.4; da max.:33 mm; da min.:32 mm; Basic dynamic load rating C:23.4 kN; Fatigue load limit Pu:0.49 kN; |
| 7020CTRDULP3 NSK Super Precision Bearings | R1:104.775 mm; da:138.113 mm; ba:70.644 mm; H:336.55 mm; J min.:441.325 mm; J1:95.25 mm; Cap bolt recommended tightening torque:203.4 N·m; S:4.763 mm; Labyrinth ring:2 x LOR 130; Da:289.999 mm; L:558.8 mm; End plug (suffix Y):EPR 16; PosiTrac Plus contact element:2 x B10724-130; H2:66.675 mm; Cap bolt, SAE grade:5; P90°:136 kN; R2:33.337 mm; A2:222.25 mm; Ca:89.789 mm; RG:3/4 NPT; |
| 7017A5TRQUMP3 NSK Super Precision Bearings | N1:22.225 mm; Appropriate attachment bolt size G:0.75 in; P150°:66.7 kN; A1:120.65 mm; J1:69.85 mm; R2:30.163 mm; h:55.563 mm; J max.:368.3 mm; H1:133.35 mm; Cap bolt recommended tightening torque:1220 N·m; A2:254 mm; Max. speed for Taconite seal:900 r/min; P120°:72.5 kN; Cap bolt, SAE grade:8; da:88.9 mm; Da:215.001 mm; H:258.762 mm; ba:45.244 mm; P60°:185 kN; Cap bolt:2 x 1-8 UNC; |
| 7218A5TRSULP3 NSK Super Precision Bearings | J1:53.975 mm; da:55.563 mm; J max.:279.4 mm; P60°:60.5 kN; H1:88.9 mm; H:167.481 mm; Mass pillow block:18.1 kg; P150°:19.6 kN; Initial grease fill:87.885 g; P120°:21.8 kN; Cap bolt:2 x 5/8-11 UNC; Stabilizing ring:SR-16-13; Da:140 mm; End plug (suffix Y):EPR 7; Ca:57.785 mm; H2:31.75 mm; P180°:23.1 kN; Appropriate attachment bolt size G:0.625 in; A2:134.938 mm; RG:3/8 NPT; |
| 7017A5TRSUMP3 NSK Super Precision Bearings | Static axial stiffness, preload class C:144 N/µm; Preload class A GA:90 N; Calculation factor fHC:1; r1,2 min.:1 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Ball diameter Dw:7.938 mm; Db max.:60 mm; B:14 mm; rb max.:0.3 mm; d2:43.7 mm; db min.:39.6 mm; Calculation factor f1:0.99; Basic static load rating C0:9 kN; Calculation factor f2D:1.08; Calculation factor (single, tandem) Y2:0.87; |
| 7020CTRDUDMP3 NSK Super Precision Bearings | B:7.5 mm; Mass shaft washer:0.2 kg; d:40 mm; r1,2 min.:1 mm; d1:78 mm; |
| 7220A5TRSUMP3 NSK Super Precision Bearings | da max.:85 mm; Mass bearing:2.87 kg; r1,2 min.:3 mm; d1 ≈:111 mm; Da max.:139 mm; C:25 mm; r3,4 min.:2.5 mm; B:35 mm; Limiting speed:4500 r/min; Basic dynamic load rating C:229 kN; Da min.:118 mm; Basic static load rating C0:220 kN; ra max.:3 mm; Reference speed:3400 r/min; Cb min.:13 mm; d:70 mm; Ca min.:5 mm; rb max.:2.5 mm; Calculation factor Y0:0.4; Dimension series:7GB; |
| 70BER19STV1VSULP3 NSK Super Precision Bearings | da:9 min; Da:17.2 max; rs:0.3 mm; Oil:42 000 min-1; ra:0.3 max; Pu:0.049 kN; Static (Cor):1.078 kN; D:19 mm; Bearing designation:607 ; Dynamic (Cr):2.838 kN; Weight:0.009 kg; d:7 mm; Grease:35 000 min-1; B:6 mm; |
| 7016CTRDUDLP3 NSK Super Precision Bearings | Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s; B:10 mm; D:10 mm; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Mass bushing:0.004 kg; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; d:5 mm; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; |
| 70BNR10STV1VSUELP3 NSK Super Precision Bearings | Hydraulic nut:HMV 32 E; d1:140 mm; G:M 160x3; B:25 mm; Mass adapter sleeve assembly:7.95 kg; d3:190 mm; B4:28 mm; B1:147 mm; d:160 mm; |
| 7916A5TRDUDMP3 NSK Super Precision Bearings | Housing:SAF 532; Labyrinth ring:2 x LOR 131; da:139.7 mm; Pa:38.5 kN; P180°:94.3 kN; Initial grease fill:793.8 g; R1:104.775 mm; Ca:89.789 mm; End plug (suffix Y):EPR 16; Da:289.999 mm; ba:70.644 mm; P60°:226 kN; Appropriate attachment bolt size G:1 in; H:336.55 mm; R2:33.337 mm; Cap bolt recommended tightening torque:203.4 N·m; H1:169.875 mm; J min.:441.325 mm; P120°:85.9 kN; S:4.763 mm; |
| 7221A5TRDULP3 NSK Super Precision Bearings | Calculation factor (back-to-back, face-to-face) Y1:0.92; D:62 mm; d:40 mm; Attainable speed for grease lubrication:22000 r/min; Calculation factor f:1.09; Calculation factor fHC:1.04; rb max.:0.3 mm; Ball diameter Dw:6.35 mm; Static axial stiffness, preload class C:167 N/µm; r1,2 min.:0.6 mm; d1:47.1 mm; db min.:43.2 mm; Calculation factor f2A:1; Calculation factor e:0.68; Basic dynamic load rating C:11.7 kN; |
| 7218A5TRDULP3 NSK Super Precision Bearings | Calculation factor Y0:0.52; Basic dynamic load rating C:37.7 kN; a:39 mm; Basic static load rating C0:28.5 kN; rb max.:0.6 mm; D:90 mm; Reference speed:9000 r/min; Db max.:85.8 mm; ra max.:1 mm; Calculation factor X:0.35; r3,4 min.:0.6 mm; d1 ≈:65.75 mm; Calculation factor Y2:0.93; Fatigue load limit Pu:1.22 kN; Standard grease:GXN; Calculation factor Y1:0.55; B:20 mm; Da max.:83 mm; |
| 7920A5TRDULP3 NSK Super Precision Bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:46.308; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Triple Lip Viton; |
| 7018CTRDUDLP3 NSK Super Precision Bearings | Fatigue load limit Pu:176 kN; db min.:210 mm; T:97 mm; ra max.:5 mm; Calculation factor e:0.43; Cb min.:22 mm; d:190 mm; Mass bearing:36 kg; Calculation factor Y:1.4; Ca min.:12 mm; da max.:217 mm; a:80.835 mm; d1 ≈:261.5 mm; D:340 mm; Da max.:323.5 mm; B:92 mm; r1,2 min.:5 mm; Calculation factor Y0:0.8; Db min.:323 mm; Dimension series:4GD; |
| 7220A5TRDUMP3 NSK Super Precision Bearings | Coefficient of friction µ max.:0.15; Tolerance housing:H7; Mass bushing:0.007 kg; Specific static load factor K0:45 N/mm²; D:14 mm; B:8 mm; Tolerance shaft:e7; d:8 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; |
| No. | Brand | F | A | C | T | a | M | b | K |
| 7920CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 70BER19STV1VSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7018CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7221A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRDULP3 | NSK | - | 80 mm | - | - | - | - | - | - |
| 75BAR10STYNDBLP4A | NSK | - | - | - | 381 mm | - | - | - | - |
| 7020CTRQULP3 | NSK | - | - | - | - | - | - | - | - |
| 7021CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7916CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7017CTRDUMP3 | NSK | - | - | - | - | 3 mm | - | - | - |
| 7022A5TRDUDLP3 | NSK | - | - | 21 mm | 26.25 mm | 26 mm | - | - | - |
| 7921CTRSUMP3 | NSK | - | 52 mm | - | 64.3 mm | - | - | - | - |
| 7921CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7917A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | 5 mm |
| 7016A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7218A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7220A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7221CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7020CTRSULP3 | NSK | - | - | 18 mm | - | - | - | - | - |
| 7220A5TRSUMP3 | NSK | - | - | 25 mm | - | - | - | - | - |
| 7017A5TRDUMP3 | NSK | - | - | - | - | - | - | 8.3 mm | 4.5 mm |
| 70BER19STSUELP3 | NSK | 601 mm | - | - | - | - | - | 22.3 mm | 12 mm |
| 7216CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7020A5TRQUMP3 | NSK | - | - | - | 410 mm | - | - | - | - |
| 7219A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7017A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7016A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
7016CTRDULP3 NSK Super Precision Bearings Video
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 | 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 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 | Emerson Bearing
Super precision bearings are available in several different types, with each offering unique features and
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 | SKF
With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision