| 7032CTRDUDLP3 NSK Super Precision Bearings | Cap bolt:2 x 5/8-11 UNC; RG:3/8 NPT; Da:140 mm; Max. speed for Taconite seal:1150 r/min; Ca:42.799 mm; ba:33.337 mm; Mass pillow block:21.8 kg; R1:53.181 mm; Pa:7.83 kN; da:69.85 mm; H:174.625 mm; Cap bolt recommended tightening torque:298.3 N·m; S:4.763 mm; Taconite seal:TER 45; PG:1/8 NPT; Stabilizing ring:SR-16-13; h:31.75 mm; P90°:82.7 kN; H1:88.9 mm; H2:31.75 mm; |
| 7922CTRSUMP3 NSK Super Precision Bearings | Configuration:Double Row; da:57 mm83 mm; Limiting Speed - Grease:5,000 rpm; D:90 mm; Enclosure:Open; Static Load Rating:44,500 N; Radial Clearance:0.018 to 0.036 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:6,700 rpm; Weight:0.670 kg; Dynamic Load Rating:54,500 N; d:50 mm; Cy:5.4 mm; B:30.2 mm; ra:1 mm; Dx:98 mm; Fillet Radius/Chamfer:1.1 mm; |
| 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; |
| 7030A5TRDUDMP3 NSK Super Precision Bearings | Limiting Speed - Grease:6,000 rpm; Limiting Speed - Oil:7,200 rpm; ra1 (max):1.5 mm; db (min):53.5 mm; Enclosure:Open; dc (min):60 mm; r1:1.5 mm; Static Load Rating:153,000 N; Bore Type:Cylindrical Bore; d:45 mm; Fillet Radius/Chamfer:1.5 mm; D:100 mm; Radial Clearance:0.050 to 0.080 mm; db (max):57 mm; dd (min):66 mm; ra (max):1.5 mm; Dynamic Load Rating:137,000 N; Weight:1.400 kg; Da (max):91.5 mm; |
| 7932CTRSUMP3 NSK Super Precision Bearings | r1,2 min.:1.1 mm; D1:95.32 mm; Da max.:104 mm; Calculation factor f2B:1.03; Static axial stiffness, preload class C:133 N/µm; Calculation factor f:1.09; D:110 mm; Static axial stiffness, preload class A:64 N/µm; Preload class B GB:380 N; Preload class A GA:130 N; ra max.:1 mm; Static axial stiffness, preload class B:98 N/µm; Calculation factor fHC:1.01; Calculation factor f2C:1.05; |
| 7926A5TRSULP3 NSK Super Precision Bearings | B:226 mm; Basic static load rating C0:11400 kN; D:720 mm; s1 max.:16 mm; Operating clearance factor k2:0.099; Da max.:694 mm; Fatigue load limit Pu:780 kN; Ca min.:7.5 mm; Basic dynamic load rating C:6700 kN; D1 ≈:647 mm; Mass bearing:375 kg; Reference speed:630 r/min; d2 ≈:522 mm; r1,2 min.:6 mm; Limiting speed:850 r/min; d:440 mm; ra max.:5 mm; Da min.:613 mm; |
| 7032CTRSULP4 NSK Super Precision Bearings | Coefficient of friction µ max.:0.15; d:8 mm; D1:18 mm; Mass bushing:0.1 kg; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v max.:0.5 m/s; B:8 mm; D:14 mm; Tolerance housing:H7; B1:3 mm; |
| 7028A5TRSULP3 NSK Super Precision Bearings | d:17 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.014 kg; F:20 mm; B:20.5 mm; |
| 45BER19STV1VSUELP3 NSK Super Precision Bearings | B:75 mm; Limiting Speed - Oil:1,800 rpm; ra (max):3 mm; Bore Type:Cylindrical Bore; Da (max):362 mm; dc (min):235 mm; Fillet Radius/Chamfer:4 mm; Enclosure:Open; db (min):198 mm; Configuration:Single Row; Dynamic Load Rating:9,050,000 N; db (max):227 mm; Inside Ring Outside Diameter:232 mm; D:380 mm; Static Load Rating:1,150,000 N; d:180 mm; Limiting Speed - Grease:1,500 rpm; dd (min):255 mm; r1:4 mm; |
| 80BNR19STSULP3 NSK Super Precision Bearings | D1 ≈:243 mm; Mass bearing + sleeve:29.9 kg; d3:180 mm; Calculation factor Y2:3; r1,2 min.:3 mm; Da max.:256 mm; Calculation factor Y0:2; ra max.:2.5 mm; D:270 mm; d2 ≈:171 mm; da max.:171 mm; d1:135 mm; Fatigue load limit Pu:137 kN; Calculation factor e:0.33; B1:139 mm; Basic static load rating C0:1460 kN; b:11.1 mm; db min.:163 mm; K:6 mm; Limiting speed:430 r/min; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7028A5TRSULP3 | NSK | 17 mm | - | - | - | 20.5 mm | 20 mm | - | - |
| 7228A5TRSULP3 | NSK | 35 mm | - | - | - | 31 mm | - | - | - |
| 7928A5TRDUMP3 | NSK | 160 mm | - | - | - | 114 mm | - | - | - |
| 7938A5TRDUMP3 | NSK | 100 mm | 150 mm | - | - | 24 mm | - | - | - |
| 7924CTRSUMP3 | NSK | 460 mm | 650 mm | 16.7 mm | 9 mm | 460 mm | 510 mm | - | - |
| 7226A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7026A5TRSUMP3 | NSK | - | - | - | - | 66 mm | - | - | - |
| 7038CTRDUMP3 | NSK | - | - | - | - | 43 mm | - | - | - |
| 7926A5TRSULP3 | NSK | 440 mm | 720 mm | - | - | 226 mm | - | - | - |
| 80BER10STV1VSULP3 | NSK | 900 mm | 1090 mm | - | - | 85 mm | - | - | - |
| 7228CTRDULP3 | NSK | - | 1220 mm | - | - | 365 mm | - | - | - |
| 80BER10STV1VSUELP3 | NSK | 45 mm | 100 mm | - | - | 39.7 mm | - | - | - |
| 7032A5TRDUDLP3 | NSK | 320 mm | 480 mm | - | - | 160 mm | - | - | - |
| 7922CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 80BER10HTSUELP3 | NSK | 300 mm | 460 mm | - | 5 mm | 218 mm | - | - | - |
| 7021A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7028CTRDUDMP3 | NSK | 900 mm | 1280 mm | 22.3 mm | 12 mm | 780 mm | 988 mm | - | - |
| 7920CTRSUV1VLP3 | NSK | 31.75 mm | - | - | - | 38.1 mm | - | - | - |
| 7021CTRSULP3 | NSK | 460 mm | 680 mm | - | - | 218 mm | - | - | - |
| 7028CTRDUMP3 | NSK | - | 290 mm | - | - | 80 mm | - | - | - |
| 7021CTRDULP3 | NSK | 107.95 mm | - | - | - | 36.512 mm | - | - | - |
| 7028CTRDUDLP3 | NSK | 20 mm | 42 mm | - | - | 12 mm | - | - | - |
| 7222CTRSULP3 | NSK | 55 mm | 120 mm | - | - | 49.2 mm | - | - | - |
| 7930A5TRDUDMP3 | NSK | 19.05 mm | - | - | - | - | - | - | - |
| 7226CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
7936CTRSUMP3 NSK Super Precision Bearings Video
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
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 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 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
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 - 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 | 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 | 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