| 7928A5TRDUMP3 NSK Super Precision Bearings | B:114 mm; Da (max):322 mm; dc (min):211 mm; Limiting Speed - Grease:1,500 rpm; ra (max):3 mm; db (min):178 mm; Configuration:Single Row; Enclosure:Open; dd (min):228 mm; Bore Type:Cylindrical Bore; db (max):200 mm; Radial Clearance:0.115 to 0.165 mm; Limiting Speed - Oil:1,900 rpm; Fillet Radius/Chamfer:4 mm; Inside Ring Outside Diameter:208 mm; Dynamic Load Rating:1,070,000 N; d:160 mm; r1:4 mm; Static Load Rating:1,520,000 N; |
| 7922CTRDUDLP3 NSK Super Precision Bearings | Cap bolt recommended tightening torque:298.3 N·m; P120°:52.5 kN; Appropriate attachment bolt size G:0.875 in; L:387.35 mm; End plug (suffix Y):EPR 12; Ca:55.804 mm; Cap bolt:5/8-11 UNC; R2:30.163 mm; PG:1/4 NPT; J min.:295.275 mm; h:42.069 mm; P150°:48 kN; Stabilizing ring:SR-20-17; Pa:13.8 kN; H2:44.45 mm; A1:111.125 mm; J max.:333.375 mm; Da:180 mm; ba:44.45 mm; P90°:84.5 kN; |
| 7036A5TRSUMP3 NSK Super Precision Bearings | Snap Ring Width:1.7 mm; Limiting Speed - Grease:6,000 rpm; Limiting Speed - Oil:8,000 rpm; Configuration:Double Row; Weight:0.430 kg; d:35 mm; Static Load Rating:27,700 N; Da:65 mm; Enclosure:Snap Ring Groove wit; B:27 mm; Snap Ring Outside Diameter:78.6 mm; D:72 mm; Radial Clearance:0.015 to 0.033 mm; Dx:80 mm; Bore Type:Cylindrical Bore; ra:1 mm; Dynamic Load Rating:38,000 N; da:42 mm; Fillet Radius/Chamfer:1.1 mm; |
| 7022CTRDUMP3 NSK Super Precision Bearings | Cap bolt, SAE grade:8; Cap bolt:1/2-13 UNC; Cap bolt recommended tightening torque:149.1 N·m; h:38.1 mm; Pa:10.9 kN; L:349.25 mm; A1:98.425 mm; S:4.763 mm; H2:41.275 mm; PG:1/8 NPT; End plug (suffix Y):EPR 11; H1:101.6 mm; ba:40.481 mm; R2:27.781 mm; A2:149.225 mm; Housing:SSAFS 518; P180°:58.7 kN; Da:160 mm; da:80.963 mm; Bearing limiting speed:5300 r/min; |
| 7938CTRSULP3 NSK Super Precision Bearings | Stabilizing ring:SR-10-0; Cap bolt, SAE grade:5; Bearing limiting speed:9500 r/min; H:121.841 mm; Initial grease fill:31.185 g; End plug (suffix Y):EPR 4; A1:60.325 mm; L:209.55 mm; H1:63.5 mm; P90°:17.3 kN; Cap bolt:2 x 7/16-14 UNC; R1:30.163 mm; J max.:177.8 mm; Pa:3.47 kN; J min.:165.1 mm; Housing:SAF 510; P150°:9.79 kN; P60°:28.9 kN; N1:15.875 mm; h:27.781 mm; |
| 7034CTRDULP3 NSK Super Precision Bearings | Factor fo:14.3; Limiting Speed - Grease:22,000 rpm; Enclosure:Open; Groove Width:1.4 mm; Da (max):33 mm; D:35 mm; ra (max):0.3 mm; Groove Diameter:33.2 mm; Dx (min):40.5 mm; a (max):2.1 mm; Bore Type:Cylindrical Bore; Dynamic Load Rating:6,000 N; Radial Clearance:0.011 to 0.025 mm; da (min):19 mm; Cy (max):2.9 mm; r1:0.3 mm; Weight:0.041 kg; Fillet Radius/Chamfer:0.3 mm; Limiting Speed - Oil:26,000 rpm; |
| 80BNR10STV1VSUELP3 NSK Super Precision Bearings | Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor fHC:1.04; Calculation factor (back-to-back, face-to-face) Y1:0.92; Preload class C GC:480 N; Da max.:75.4 mm; Calculation factor f2A:1; Static axial stiffness, preload class C:234 N/µm; Calculation factor f:1.15; db max.:62.1 mm; ra max.:1 mm; Calculation factor (single, tandem) Y2:0.87; Preload class B GB:240 N; Preload class A GA:120 N; |
| 7036A5TRDUDMP3 NSK Super Precision Bearings | r1,2 min.:3.5 mm; Ca min.:3 mm; D:59.131 mm; d:34.987 mm; Reference speed:9000 r/min; ra max.:3.5 mm; da max.:41 mm; Mass bearing:0.17 kg; Basic static load rating C0:44 kN; rb max.:1.3 mm; Dimension series:L 68100; Calculation factor e:0.43; C:11.938 mm; Da max.:52.5 mm; r3,4 min.:1.3 mm; Basic dynamic load rating C:40.6 kN; T:15.875 mm; d1 ≈:48.4 mm; Calculation factor Y:1.4; Fatigue load limit Pu:4.5 kN; |
| 7926A5TRDUDMP3 NSK Super Precision Bearings | Material constant KM:330; M:4 mm; da min.:35.8 mm; d1 ≈:38.735 mm; dk:45.593 mm; Design (sliding contact surface combination):Steel/steel; r2 min.:1 mm; Specific dynamic load factor K:100 N/mm²; b1:5 mm; Basic static load rating C0:260 kN; Mass plain bearing:0.29 kg; α:5 °; Sealing solution:Triple-lip seals; Basic dynamic load rating C:86.5 kN; Da min.:44.8 mm; B:47.625 mm; Lubricant:Regular relubricatio; |
| 7922A5TRSULP3 NSK Super Precision Bearings | P90°:105 kN; P60°:175 kN; J max.:333.375 mm; Initial grease fill:181.44 g; Da:180 mm; PosiTrac Plus contact element:2 x B10724-113; da:103.188 mm; H:222.25 mm; R2:30.163 mm; J min.:295.275 mm; Cap bolt recommended tightening torque:298.3 N·m; P120°:64.9 kN; Ca:55.804 mm; Appropriate attachment bolt size G:0.75 in; Pa:16.7 kN; RG:3/8 NPT; Stabilizing ring:2 x 38151-24; J1:60.325 mm; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 80BNR10STSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7026A5TRDUDLP3 | NSK | 85 mm | 130 mm | - | - | - | - | - | - |
| 7026A5TRSUMP3 | NSK | - | - | - | - | 66 mm | - | - | - |
| 45BNR10HTV1VSUELP3 | NSK | 40 mm | - | - | - | 28 mm | - | - | 50 mm |
| 7921CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7926A5TRSULP3 | NSK | 440 mm | 720 mm | - | - | 226 mm | - | - | - |
| 7030CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 75BTR10STYNDBLP4A | NSK | 85 mm | 110 mm | - | - | 13 mm | - | - | - |
| 7024A5TRDUDLP3 | NSK | 70 mm | 125 mm | - | - | 31 mm | - | - | - |
| 7922A5TRDUMP3 | NSK | - | - | - | - | - | - | 16 mm | - |
| 7022A5TRDUDMP3 | NSK | 55 mm | 140 mm | - | - | 33 mm | - | - | - |
| 7034CTRDULP3 | NSK | 17 mm | 35 mm | - | - | - | - | - | - |
| 7930A5TRDUDMP3 | NSK | 19.05 mm | - | - | - | - | - | - | - |
| 7028CTRSULP3 | NSK | 80 mm | 170 mm | - | - | 39 mm | - | - | - |
| 7934A5TRQUMP3 | NSK | 35 mm | 72 mm | - | - | 17 mm | - | - | - |
| 7221A5TRDULP3 | NSK | 120 mm | 215 mm | - | - | 40 mm | - | - | - |
| 7221CTRSULP3 | NSK | 60 mm | - | - | - | 28 mm | 70 mm | - | - |
| 7228A5TRDUMP3 | NSK | 360 mm | 540 mm | - | - | 82 mm | - | - | - |
| 7228A5TRDULP3 | NSK | 20 mm | 47 mm | - | - | 20.6 mm | - | - | - |
| 7924A5TRDUDLP3 | NSK | 110 mm | 170 mm | - | - | 45 mm | - | - | - |
| 7926A5TRDULP3 | NSK | 35 mm | - | - | - | 1.8 mm | - | - | - |
| 7024CTRSUMP3 | NSK | 70 mm | 125 mm | - | - | - | - | - | - |
| 7924CTRSUMP3 | NSK | 460 mm | 650 mm | 16.7 mm | 9 mm | 460 mm | 510 mm | - | - |
| 7024A5TRDUMP3 | NSK | 85 mm | 130 mm | - | - | 22 mm | - | - | - |
| 7030A5TRSULP3 | NSK | 70 mm | - | - | - | 49 mm | - | - | 85 mm |
| 7030CTRDUMP3 | NSK | 85 mm | 180 mm | - | - | 41 mm | - | - | - |
| 7924A5TRDULP3 | NSK | 20 mm | 42 mm | - | - | 25 mm | - | - | - |
| 7034CTRSULP3 | NSK | - | - | 16.7 mm | 9 mm | 118 mm | - | - | - |
7021A5TRDULP3 NSK Super Precision Bearings Video
super precision bearings for machine tool applications - Coroll
Several types of Super Precision Bearings are available from NSK. These include the ROBUST series of high performance bearings, special series of bearings for
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
Super Precision Bearings - Bearings | Nachi America
Super Precision Bearings. Nachi-Fujikoshi bearings business started out by using the superior materials made by the company and by applying expertise in
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
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 Ball Bearings - NSK Europe
NSK Super Precision Bearings are designed to meet the requirements of demanding applications: 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