| 80BNR19STSULP3 NSK Super Precision Bearings | Initial grease fill:2749.95 g; Cap bolt:1 1/2-6 UNC; P180°:285 kN; Stabilizing ring:2 x A8898; J max.:708.025 mm; J1:133.35 mm; Mass pillow block:342 kg; J min.:628.65 mm; H2:95.25 mm; Ca:117.805 mm; Pa:81.4 kN; P150°:236 kN; L:831.85 mm; R2:46.831 mm; Da:399.999 mm; Eye bolt:2 x 1/2-13 UNC; H:473.075 mm; ba:96.838 mm; RG:1 NPT; Max. speed for Taconite seal:325 r/min; |
| 7021A5TRQUMP3 NSK Super Precision Bearings | Da:399.999 mm; Cap bolt:1 1/2-6 UNC; J max.:708.025 mm; Eye bolt:2 x 1/2-13 UNC; RG:1 NPT; Housing:SAFS 544; A1:222.25 mm; Max. speed for PosiTrac Plus seal:725 r/min; End plug (suffix Y):EPR 23; R1:130.175 mm; A2:311.15 mm; J1:133.35 mm; H:473.075 mm; P60°:691 kN; P90°:414 kN; Cap bolt, SAE grade:8; L:831.85 mm; h:79.375 mm; Labyrinth ring:2 x LOR 168; R2:46.831 mm; |
| 7218A5TRDUDMP3 NSK Super Precision Bearings | Ba min.:18 mm; Basic static load rating C0:17300 kN; Fatigue load limit Pu:1060 kN; B1:428 mm; D1 ≈:779 mm; da max.:633 mm; Da max.:888 mm; Limiting speed:500 r/min; K:12 mm; r1,2 min.:7.5 mm; b:22.3 mm; ra max.:6 mm; db min.:534 mm; Calculation factor Y0:1.8; D:920 mm; B2:80 mm; Calculation factor Y1:1.9; Basic dynamic load rating C:11183 kN; B:336 mm; B5:100 mm; |
| 7920A5TRSULP3 NSK Super Precision Bearings | G:M 190x3; d1:176.213 mm; B4:30.5 mm; B1:112 mm; d3:220 mm; Hydraulic nut:HMV 38 E; d:190 mm; Mass adapter sleeve assembly:5.8 kg; B:28 mm; |
| 45BNR10HTV1VSUELP3 NSK Super Precision Bearings | Fatigue load limit Pu:0.003 kN; r1,2 min.:0.15 mm; Reference speed:160000 r/min; Mass bearing:0.0005 kg; Calculation factor f0:6.6; Calculation factor kr:0.03; d1 ≈:3.85 mm; Limiting speed:100000 r/min; Basic static load rating C0:0.067 kN; D1 ≈:5.65 mm; da min.:3.2 mm; Basic dynamic load rating C:0.221 kN; Da max.:5.8 mm; B:2.8 mm; D:7 mm; ra max.:0.15 mm; d:2 mm; |
| 7924A5TRSUMP3 NSK Super Precision Bearings | Mass bearing:105 kg; b:22.3 mm; r1,2 min.:4 mm; Reference speed:950 r/min; d2 ≈:286 mm; Calculation factor Y2:2.9; K:12 mm; da min.:257 mm; Fatigue load limit Pu:345 kN; Limiting speed:2000 r/min; Calculation factor e:0.35; Calculation factor Y0:1.8; B:160 mm; d:240 mm; D1 ≈:374 mm; D:440 mm; ra max.:3 mm; Basic static load rating C0:4300 kN; Da max.:423 mm; Calculation factor Y1:1.9; |
| 7220A5TRDUMP3 NSK Super Precision Bearings | Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; d:22 mm; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.052 kg; Specific static load factor K0:20 N/mm²; D:32 mm; Permissible sliding velocity v max.:5 m/s; B:20 mm; |
| 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; |
| 7226A5TRSUMP3 NSK Super Precision Bearings | r1,2 min.:1 mm; B:5.25 mm; d1:90 mm; Mass shaft washer:0.12 kg; d:65 mm; |
| 70BER19STV1VSULP3 NSK Super Precision Bearings | da min.:48.2 mm; Static axial stiffness, preload class B:41 N/µm; b:2 mm; r3,4 min.:0.3 mm; dn:54.2 mm; B:12 mm; Number of balls z:27; C3:1.7 mm; d1:53.45 mm; D:68 mm; Attainable speed for oil-air lubrication:50000 r/min; r1,2 min.:0.6 mm; Da max.:64.8 mm; Calculation factor f2B:1.03; a:16.1 mm; Preload class C GC:145 N; C2:2.8 mm; Calculation factor f0:9.7; Reference grease quantity Gref:1.75 cm³; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7024CTRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7028A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 45BER10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7018A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 45BER19STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7921A5TRSULP3 | NSK | - | - | - | - | - | 285.75 mm | - | - |
| 7926A5TRSUMP3 | NSK | - | - | - | - | - | 96 mm | - | - |
| 7218CTRSULP3 | NSK | - | - | - | - | - | 558.8 mm | - | 336.55 mm |
| 7226A5TRDUMP3 | NSK | - | 76.2 mm | - | - | - | 304.8 mm | - | 160.338 mm |
| 7222CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7924CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7026CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7026CTRDULP3 | NSK | - | 33 mm | 42.2 mm | - | - | 108 mm | - | - |
| 7224A5TRDULP3 | NSK | - | - | - | - | 42 mm | - | - | - |
| 7921CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7919A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7226CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7020CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7219A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7926CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7926A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7222A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7926CTRDULP3 | NSK | - | - | - | - | - | 419.1 mm | - | 239.316 mm |
| 70BER19STSUELP3 | NSK | - | 70 mm | - | - | - | 255 mm | - | - |
| 7222CTRSUMP3 | NSK | - | 110 mm | - | - | - | 380 mm | - | - |
| 7018A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7026A5TRSUMP3 | NSK | - | - | - | - | - | 244.475 mm | - | - |
| 7220CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7228A5TRDUMP3 | NSK | - | - | - | - | - | 831.85 mm | - | - |
7926A5TYNSULP4 NSK Super Precision Bearings Video
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 - 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
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 Americas
NSK Super Precision Bearings are designed to meet demanding needs of special applications including 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
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 | 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