| 7022CTRSULP3 NSK Super Precision Bearings | H1:88.9 mm; Cap bolt recommended tightening torque:149.1 N·m; A2:209.55 mm; H2:31.75 mm; A1:88.9 mm; N1:19.05 mm; L:330.2 mm; H:169.863 mm; J max.:279.4 mm; Housing:FSAF 516; da:69.85 mm; R1:53.181 mm; ba:34.131 mm; Cap bolt:2 x 5/8-11 UNC; P120°:21.8 kN; P90°:36 kN; P180°:23.1 kN; Pa:7.83 kN; Cap bolt, SAE grade:5; J min.:244.475 mm; |
| 7926CTRSULP3 NSK Super Precision Bearings | Corrosion protection:Zinc-coated housing; GF:M12x1.75; Recommended lower temperature limit for storage (static):-50 °C; Housing material:Machined steel; Maximum disc diameter max.:800 mm; d:39 mm; Recommended tightening torque for self-locking shaft nut:475 N·m; B:82 mm; Recommended minimum temperature min.:-20 °C; s:3.9 mm; B1:67 mm; GS:3/4-16 UNF; J:133.35 mm; l1:40 mm; Purpose/ Application:Tillage; |
| 7921A5TRSUMP3 NSK Super Precision Bearings | A2:149.225 mm; Stabilizing ring:2 x SR-1615; ba:35.719 mm; H:192.088 mm; Bearing limiting speed:5600 r/min; Cap bolt recommended tightening torque:298.3 N·m; L:349.25 mm; Appropriate attachment bolt size G:0.75 in; PG:1/8 NPT; P150°:40.5 kN; Mass pillow block:21.5 kg; A1:98.425 mm; J max.:295.275 mm; Da:160 mm; RG:3/8 NPT; da:63.5 mm; P60°:121 kN; Pa:8.27 kN; Initial grease fill:286.33 g; |
| 7022A5TRSULP3 NSK Super Precision Bearings | Maximum static radial loads F0r max.:1500 kN; Mass bearing:67.8 kg; Basic static load rating C0:1500 kN; C:171.6 mm; b:15 mm; Maximum dynamic radial loads Fr max.:695 kN; D1 ≈:203 mm; K:8 mm; d1 ≈:201 mm; r min.:2.7 mm; D:300.02 mm; Fatigue load limit Pu:170 kN; d:130 mm; H max.:84.988 mm; B:172.65 mm; Basic dynamic load rating C:1080 kN; |
| 7926A5TRDULP3 NSK Super Precision Bearings | Fatigue load limit Pu:1430 kN; r3,4 min.:6.4 mm; Thrust factor K:1.4; d1 ≈:733 mm; d:685.8 mm; Mass bearing:530 kg; Calculation factor e:0.43; r1,2 min.:3.3 mm; T:355.6 mm; Comparative radial load rating CF:1630 kN; Design variant/feature:TQO.1/GWI; Calculation factor Y0:1.6; Basic dynamic load rating C:6930 kN; D1 ≈:803 mm; Comparative axial load rating CFa:379 kN; B:352.425 mm; Basic static load rating C0:20800 kN; |
| 7022CTRDUMP3 NSK Super Precision Bearings | Mass rod end:1.3 kg; Specific dynamic load factor K:100 N/mm²; dk:47 mm; Basic static load rating C0:110 kN; d:35 mm; C1 max.:22 mm; α:6 °; r1 min.:0.6 mm; G:M 36x3; l2 max.:174 mm; Material constant KM:330; l1 min.:68 mm; Basic dynamic load rating C:80 kN; l7 min.:40 mm; B:25 mm; h:130 mm; d2 max.:84 mm; |
| 7022A5TRDUMP3 NSK Super Precision Bearings | db min.:34.6 mm; B:13 mm; Preload class B GB:240 N; Calculation factor e:0.68; Calculation factor f:1.05; Calculation factor (single, tandem) Y2:0.87; C1:3.7 mm; Basic static load rating C0:5 kN; Calculation factor (back-to-back, face-to-face) Y1:0.92; Attainable speed for oil-air lubrication:65000 r/min; Calculation factor fHC:1.01; Static axial stiffness, preload class A:79 N/µm; Calculation factor f2C:1.06; |
| 7022A5TRSUMP3 NSK Super Precision Bearings | d2:232 mm; M:184 mm; f:20 mm; d1:210 mm; d:190 mm; Mass lock washer:0.17 kg; B:2.5 mm; |
| 7021CTRDUDMP3 NSK Super Precision Bearings | U:20 mm; Mass needle roller and cage assembly:0.052 kg; Fatigue load limit Pu:8.8 kN; Reference speed:7000 r/min; Fw:60 mm; Basic static load rating C0:72 kN; Limiting speed:8000 r/min; Basic dynamic load rating C:28.1 kN; Ew:65 mm; |
| 7919CTRSUMP3 NSK Super Precision Bearings | D:170 mm; Preload class C GC:1520 N; B:28 mm; rb max.:1 mm; Reference grease quantity Gref:23 cm³; Attainable speed for grease lubrication:10900 r/min; da min.:118.8 mm; Calculation factor f2A:1; Calculation factor f0:9.6; r1,2 min.:2 mm; d2:129.2 mm; d1:132.38 mm; Calculation factor f:1.1; db min.:118.8 mm; Basic dynamic load rating C:47.5 kN; d:110 mm; Basic static load rating C0:45 kN; a:32.9 mm; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7220CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7222A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7024A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7019A5TRDULP3 | NSK | - | - | - | - | - | - | - | 320.675 mm |
| 7224A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7218CTRSUMP3 | NSK | 14 mm | - | 104 mm | - | - | - | - | - |
| 7019CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7226A5TRSULP3 | NSK | - | - | - | - | 353.34 mm | - | - | - |
| 80BNR10STSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7028A5TRDUMP3 | NSK | - | - | - | - | - | - | - | 34 mm |
| 80BNR10STSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7226A5TRDULP4 | NSK | - | - | 64.4 mm | - | - | 162 mm | - | - |
| 7918CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7224A5TRDULP3 | NSK | - | - | - | - | 42 mm | - | - | - |
| 7021CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7919CTRDULP3 | NSK | - | 395 mm | - | - | - | - | - | 715 mm |
| 7024A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRDUMP3 | NSK | - | - | - | - | - | 260 mm | - | - |
| 7028CTRSULP3 | NSK | - | 39 mm | - | - | - | - | - | - |
| 7922CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7220A5TRSUMP3 | NSK | - | - | 46.5 mm | - | - | - | - | - |
| 7020CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7219CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7028CTRDULP3 | NSK | - | - | - | - | - | 152 mm | - | - |
| 7026CTRDUMP3 | NSK | - | - | - | - | - | 711.2 mm | - | - |
45BER19STV1VSUELP3 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 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
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
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
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
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