| 7926A5TRDUMP3 NSK Super Precision Bearings | Initial grease fill:1672.65 g; Max. speed for PosiTrac Plus seal:685 r/min; Cap bolt, SAE grade:8; S:4.763 mm; h:61.913 mm; Pa:104 kN; db:212.725 mm; Housing:SSAFS 238; P120°:151 kN; Cap bolt recommended tightening torque:1735.4 N·m; End plug (suffix Y):EPR 21; Mass pillow block:213 kg; P60°:416 kN; ba:78.581 mm; A1:190.5 mm; R1:120.65 mm; Eye bolt:2 x 3/8-16 UNC; RG:1 NPT; Da:339.999 mm; |
| 7930CTRDULP3 NSK Super Precision Bearings | d:260 mm; r, r1,2 min.:2 mm; B:60 mm; F:285 mm; Mass inner ring:4.98 kg; |
| 7028CTRDUDLP3 NSK Super Precision Bearings | Dynamic Load Rating:9,400 N; Weight:0.069 kg; Limiting Speed - Grease:18,000 rpm; r1:0.5 mm; ra (max):0.6 mm; a (max):2.1 mm; Cy (max):2.9 mm; D1 (max):39.8 mm; Enclosure:Snap Ring Groove wit; da (min):24 mm; Fillet Radius/Chamfer:0.6 mm; Da (max):38 mm; Factor fo:13.9; Snap Ring Width:1.1 mm; Configuration:Single Row; Limiting Speed - Oil:21,000 rpm; Bore Type:Cylindrical Bore; D:42 mm; d:20 mm; B:12 mm; |
| 7022CTRDUDLP3 NSK Super Precision Bearings | da max.:94 mm; Mass bearing:6.75 kg; Recommended lock nut tightening angle α:130 °; Calculation factor Y1:1.9; Da max.:158 mm; Calculation factor Y2:2.9; r1,2 min.:2.1 mm; B:67 mm; D:170 mm; Calculation factor Y0:1.8; Basic static load rating C0:530 kN; ra max.:2 mm; K:4.5 mm; Limiting speed:2000 r/min; b:8.3 mm; Basic dynamic load rating C:516 kN; d2 ≈:94.2 mm; Calculation factor e:0.35; |
| 7920CTRDULP3 NSK Super Precision Bearings | da:136.525 mm; P180°:84.5 kN; Appropriate attachment bolt size G:0.875 in; ba:59.531 mm; Da:240 mm; End plug (suffix Y):EPR 16; Pa:25.4 kN; Cap bolt, SAE grade:8; H2:60.325 mm; H1:152.4 mm; R2:36.513 mm; Housing:SAF 032 KA; RG:1/2 NPT; H:287.337 mm; Initial grease fill:382.73 g; P90°:113 kN; Ca:89.789 mm; h:51.594 mm; L:466.725 mm; PosiTrac Plus contact element:2 x B10724-130; |
| 7922CTRSULP3 NSK Super Precision Bearings | db (min):162 mm; Enclosure:Open; Dynamic Load Rating:875,000 N; Da (max):338 mm; ra1 (max):4 mm; r1:5 mm; Limiting Speed - Grease:1,700 rpm; Configuration:Single Row; D:360 mm; Weight:48.000 kg; B:82 mm; db (max):195 mm; Radial Clearance:0.060 to 0.105 mm; Bore Type:Cylindrical Bore; ra (max):4 mm; Limiting Speed - Oil:2,000 rpm; dd (min):222 mm; dc (min):200 mm; Static Load Rating:1,020,000 N; d:140 mm; |
| 80BER10STSULP3 NSK Super Precision Bearings | Dynamic Load Rating:615,000 N; Limiting Speed - Oil:2,400 rpm; ra1 (max):3 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm; D:280 mm; dc (min):169 mm; Weight:18.500 kg; db (min):148 mm; Enclosure:Open; ra (max):3 mm; Limiting Speed - Grease:1,900 rpm; db (max):164 mm; dd (min):184 mm; Configuration:Single Row; Radial Clearance:0.060 to 0.105 mm; Static Load Rating:735,000 N; B:58 mm; r1:4 mm; |
| 7922A5TRDUDMP3 NSK Super Precision Bearings | R2:12.7 mm; J max.:155.575 mm; R1:23.813 mm; da:31.75 mm; H2:20.637 mm; h:22.225 mm; A1:50.8 mm; RG:1/8 NPT; L:190.5 mm; P90°:11.1 kN; Pa:2.4 kN; Ca:26.797 mm; Mass pillow block:4.15 kg; Initial grease fill:19.845 g; End plug (suffix Y):EPR 2; Da:71.999 mm; P60°:18.2 kN; S:1.984 mm; PG:1/8 NPT; P120°:6.67 kN; |
| 7036CTRDULP3 NSK Super Precision Bearings | r1,2 min.:2.1 mm; G:M 150x2; Mass bearing + sleeve:11.5 kg; Fatigue load limit Pu:88 kN; Limiting speed:2800 r/min; Calculation factor Y1:2.4; Calculation factor Y2:3.6; Basic dynamic load rating C:659 kN; B2 ≈:88 mm; d2 ≈:159 mm; G1:14 mm; ra max.:2 mm; Basic static load rating C0:900 kN; Calculation factor Y0:2.5; d1:135 mm; Reference speed:2200 r/min; da min.:148 mm; K:4.5 mm; B1:83 mm; |
| 7928CTRDUDLP3 NSK Super Precision Bearings | Calculation factor e:0.68; Static axial stiffness, preload class A:81 N/µm; Basic dynamic load rating C:9.23 kN; Calculation factor f2C:1.08; Calculation factor f2B:1.04; Preload class C GC:240 N; Fatigue load limit Pu:0.26 kN; rb max.:0.3 mm; Reference grease quantity Gref:0.93 cm³; r1,2 min.:0.6 mm; Da max.:51.8 mm; Static axial stiffness, preload class D:183 N/µm; Preload class A GA:60 N; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7922CTRDUMP3 | NSK | 15 mm | - | - | - | 15.9 mm | - | - | - |
| 7924A5TRSUMP3 | NSK | 90 mm | 190 mm | - | - | 64 mm | - | - | - |
| 7936A5TRDUDMP3 | NSK | 90 mm | 140 mm | - | - | - | - | - | - |
| 7034A5TRSUMP3 | NSK | 20 mm | - | - | - | - | - | - | - |
| 7221CTRDULP3 | NSK | 36.512 mm | 76.2 mm | - | - | 28.575 mm | - | - | - |
| 7930A5TRDULP3 | NSK | 40 mm | 90 mm | - | - | 36.5 mm | - | - | - |
| 7021CTRDULP3 | NSK | 107.95 mm | - | - | - | 36.512 mm | - | - | - |
| 7030A5TRDUDLP3 | NSK | - | 600 mm | - | - | 200 mm | - | - | - |
| 7024CTRDUDMP3 | NSK | 60 mm | 68 mm | - | - | 50 mm | - | - | - |
| 7030A5TRDULP3 | NSK | 65 mm | - | - | - | 28 mm | 75 mm | - | - |
| 7024A5TRSUMP3 | NSK | - | - | 8 mm | - | 16 mm | - | - | - |
| 7932A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7228A5TRDULP3 | NSK | 20 mm | 47 mm | - | - | 20.6 mm | - | - | - |
| 7022A5TRDUDMP3 | NSK | 55 mm | 140 mm | - | - | 33 mm | - | - | - |
| 7032CTRSUMP3 | NSK | 20 mm | 37 mm | - | - | - | - | - | - |
| 7938A5TRDUMP3 | NSK | 100 mm | 150 mm | - | - | 24 mm | - | - | - |
| 80BER19STV1VSULP3 | NSK | 70 mm | 125 mm | - | - | - | - | 43 mm | - |
| 7921A5TRDULP3 | NSK | 400 mm | - | - | - | 250 mm | - | - | - |
| 7932A5TRDULP3 | NSK | 55 mm | - | - | - | 21 mm | - | - | - |
| 7038CTRSULP3 | NSK | 25 mm | - | - | - | 20 mm | - | - | - |
7924A5TRDUDLP3 NSK Super Precision Bearings Video
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 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
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 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 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 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
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