| 7024CTRSULP3 NSK Super Precision Bearings | Dw:2.5 mm; Lw:21.8 mm; r1,2 min.:0.2 mm; r1 max.:0.6 mm; r2 max.:0.8 mm; Mass needle roller:0.84 g; |
| 7920A5TRDUDMP3 NSK Super Precision Bearings | da (min):278 mm; d:260 mm; Retainer Material:Machined Brass; Center Guidance:Fixed Inner Ring Rib; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm; Weight:92.000 kg; Static Load Rating:4,000,000 N; ra (max):3 mm; Dynamic Load Rating:3,100,000 N; Axial Load Factor Y1:2.06; Constant e:0.33; Configuration:Double Row; Groove Width A:26 mm; Radial Clearance:0.260 to 0.350 mm; Limiting Speed - Grease:900 rpm; |
| 7032CTRSULP3 NSK Super Precision Bearings | Dynamic Load Rating:12,000,000 N; Limiting Speed - Oil:430 rpm; Da (max):944 mm; Nr. of Holes:8; Fillet Radius/Chamfer:7.5 mm; Axial Load Factor Y0:2.16; D:980 mm; Roller Profile:Symmetric; Groove Width A:45 mm; Retainer Material:Machined Brass; d:670 mm; Limiting Speed - Grease:340 rpm; Constant e:0.31; Hole Diameter (do):20 mm; Center Guidance:Fixed Inner Ring Rib; Enclosure:Open; Axial Load Factor Y2:3.29; |
| 7022CTRSULP3 NSK Super Precision Bearings | Fillet Radius/Chamfer:2.1 mm; Axial Load Factor Y2:4.23; Enclosure:Open; ra (max):2 mm; Static Load Rating:1,330,000 N; d:180 mm; Radial Clearance:0.180 to 0.240 mm; Axial Load Factor Y1:2.84; Configuration:Double Row; Weight:17.400 kg; Retainer Material:Pressed Steel; Bore Type:Cylindrical Bore; Roller Profile:Symmetric; Dynamic Load Rating:1,070,000 N; Hole Diameter (do):8 mm; da (min):192 mm; Groove Width A:15 mm; |
| 7028A5TRDULP3 NSK Super Precision Bearings | Basic dynamic load rating C:2600 kN; Basic static load rating C0:6100 kN; Da max.:490 mm; Calculation factor kr:0.32; ra max.:4 mm; r3,4 min.:5 mm; s max.:4.2 mm; Da min.:479 mm; rb max.:4 mm; Reference speed:900 r/min; Design variant/feature:NN.1/W33; da min.:380 mm; b:16.7 mm; Fatigue load limit Pu:550 kN; E:475 mm; K:9 mm; Limiting speed:1300 r/min; B:190 mm; D:510 mm; d:360 mm; |
| 80BNR19STSUELP3 NSK Super Precision Bearings | db (max):77 mm; B:31 mm; Da (max):111.5 mm; Limiting Speed - Grease:4,800 rpm; D:120 mm; Radial Clearance:0.040 to 0.070 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Oil:6,000 rpm; dc (min):81 mm; Static Load Rating:181,000 N; Dynamic Load Rating:149,000 N; db (min):73.5 mm; Configuration:Single Row; ra (max):1.5 mm; ra1 (max):1.5 mm; Inside Ring Outside Diameter:78.5 mm; Bore Type:Cylindrical Bore; |
| 7221CTRDULP3 NSK Super Precision Bearings | r1,2 min.:3.5 mm; Calculation factor Y:1.1; T:29.37 mm; rb max.:3.3 mm; Dimension series:HM 89400; a:23.527 mm; Cb min.:6 mm; Reference speed:7000 r/min; C:23.02 mm; Fatigue load limit Pu:11.8 kN; Limiting speed:8500 r/min; Basic static load rating C0:106 kN; d1 ≈:59.3 mm; Calculation factor e:0.54; D:76.2 mm; Da max.:65.5 mm; B:28.575 mm; db min.:49 mm; d:36.512 mm; da max.:44 mm; |
| 7932CTRDULP3 NSK Super Precision Bearings | Axial Load Factor Y2:4.48; Static Load Rating:7,250,000 N; Radial Clearance:0.370 to 0.490 mm; d:480 mm; Bore Type:Tapered Bore; da (min):508 mm; Center Guidance:Fixed Inner Ring Rib; Enclosure:Open; Hole Diameter (do):15 mm; Axial Load Factor Y0:2.94; ra (max):5 mm; Fillet Radius/Chamfer:6 mm; Da (max):672 mm; Roller Profile:Symmetric; Nr. of Holes:8; Axial Load Factor Y1:3.01; Retainer Material:Machined Brass; |
| 7034A5TRDUMP3 NSK Super Precision Bearings | da max.:121 mm; Ca min.:6 mm; T:106 mm; Limiting speed:3400 r/min; rc max.:1 mm; D:190 mm; Reference speed:2200 r/min; Basic dynamic load rating C:760 kN; b:11 mm; Fatigue load limit Pu:110 kN; 2B:100 mm; Calculation factor Y1:1.6; Calculation factor Y2:2.3; r3,4 min.:2.5 mm; Mass bearing pair:12.4 kg; Basic static load rating C0:1020 kN; r5 min.:1 mm; K:7.5 mm; Calculation factor e:0.43; d:105 mm; |
| 7936A5TRSUMP3 NSK Super Precision Bearings | s1:25.4 mm; B:42.9 mm; Mass bearing unit:1.3 kg; Limiting speed:1100 r/min; RG:1/4-28 UNF; Basic dynamic load rating C:25.5 kN; A3:3.2 mm; Housing:FY 507 M/VZ033; Housing material:Cast iron; A5:22 mm; Fatigue load limit Pu:0.655 kN; Thread grub screw G2:M6x0.75; A1:13 mm; J6:106 mm; Recommended tightening torque for grub screw:4 N·m; J:92 mm; A:34.5 mm; L:118 mm; J7:29 mm; T:46.4 mm; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7926A5TRDUDMP3 | NSK | 31.75 mm | - | 4.8 mm | - | 47.625 mm | - | - | - |
| 7926A5TRSUMP3 | NSK | - | 310 mm | 11.1 mm | 6 mm | - | - | - | - |
| 7034A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRDUDMP3 | NSK | 60 mm | 68 mm | - | - | 50 mm | - | - | - |
| 7920CTRSULP3 | NSK | 260 mm | 440 mm | 16.7 mm | 9 mm | 180 mm | - | - | - |
| 7021A5TRDUMP3 | NSK | 95 mm | - | - | - | 17 mm | - | - | - |
| 7028CTRDULP3 | NSK | 50.8 mm | - | - | - | - | - | - | - |
| 7034A5TRSUMP3 | NSK | 20 mm | - | - | - | - | - | - | - |
| 7930A5TRSUMP3 | NSK | 45 mm | 85 mm | - | - | 23 mm | - | - | - |
| 80BER10STV1VSULP3 | NSK | 900 mm | 1090 mm | - | - | 85 mm | - | - | - |
| 50BER19STV1VSUELP3 | NSK | 240 mm | 320 mm | - | 4 mm | 80 mm | - | - | - |
| 7036CTRDULP3 | NSK | - | 225 mm | - | 4.5 mm | - | - | - | - |
| 7922A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7926CTRSULP3 | NSK | 600 mm | 1090 mm | - | - | 388 mm | - | - | - |
| 7934A5TRDULP3 | NSK | 260 mm | 480 mm | - | - | 80 mm | - | - | - |
| 7221CTRDULP3 | NSK | 36.512 mm | 76.2 mm | - | - | 28.575 mm | - | - | - |
| 7921A5TRSUMP3 | NSK | 200 mm | 420 mm | - | - | 80 mm | - | - | - |
| 7222A5TRSULP3 | NSK | - | 62 mm | - | - | - | - | - | - |
| 7228CTRSUMP3 | NSK | 400 mm | 600 mm | - | 5 mm | 272 mm | - | - | - |
| 7022CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7034A5TRDUMP3 | NSK | 105 mm | 190 mm | 11 mm | 7.5 mm | - | - | - | - |
| 7226A5TRSULP3 | NSK | 460 mm | 610 mm | - | - | 360 mm | - | - | - |
| 7030CTRSUMP3 | NSK | 30 mm | - | - | - | 13 mm | - | - | - |
| 45BER19HTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7936A5TRDUMP3 | NSK | - | 1360 mm | - | - | - | - | - | - |
| 7222CTRDUMP3 | NSK | 670 mm | 1220 mm | 22.3 mm | 12 mm | 438 mm | - | - | - |
7021A5TRDUDMP3 NSK Super Precision Bearings Video
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 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 | 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 | SKF
With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision
Super Precision Bearings | Emerson Bearing
Super precision bearings are available in several different types, with each offering unique features and
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 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 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
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