| 7938A5TRDUMP3 NSK Super Precision Bearings | Fillet Radius/Chamfer:1.5 mm; Static Load Rating:54,000 N; ra (max):1.5 mm; Da (max):143 mm; Factor fo:15.9; da (min):107 mm; Dynamic Load Rating:60,000 N; Configuration:Single Row; Limiting Speed - Grease:4,300 rpm; Radial Clearance:0.030 to 0.058 mm; D:150 mm; Bore Type:Cylindrical Bore; B:24 mm; Weight:1.260 kg; Enclosure:Double Shield; d:100 mm; |
| 7928A5TRSULP3 NSK Super Precision Bearings | L:361.95 mm; J min.:254 mm; Mass bearing unit:19.7 kg; H:213.519 mm; Limiting speed:2200 r/min; Basic dynamic load rating C:426 kN; H2:63.5 mm; s:38.497 mm; A:89.694 mm; J max.:311.15 mm; B:80.169 mm; da:101.6 mm; H1:104.775 mm; Attachment bolt diameter G:25.4 mm; S:0.794 mm; |
| 7221CTRDUMP3 NSK Super Precision Bearings | P180°:36.9 kN; Cap bolt:2 x 3/4-10 UNC; Da:170 mm; R2:26.988 mm; Taconite seal:TER 43; H2:44.45 mm; N1:19.05 mm; Max. speed for Taconite seal:1150 r/min; P120°:33.8 kN; Housing:FSAF 616; P90°:55.6 kN; RG:3/8 NPT; L:361.95 mm; Ca:67.793 mm; da:66.675 mm; H:209.55 mm; Cap bolt, SAE grade:8; Cap bolt recommended tightening torque:515.2 N·m; ba:36.513 mm; Initial grease fill:365.71 g; |
| 7021A5TRSUMP3 NSK Super Precision Bearings | Mass bearing:300 kg; da max.:638 mm; ra max.:5 mm; d:530 mm; s1 max.:35.7 mm; Operating clearance factor k2:0.101; Reference speed:600 r/min; D1 ≈:705 mm; B:185 mm; Limiting speed:800 r/min; Basic static load rating C0:9500 kN; D:780 mm; d2 ≈:601 mm; Da max.:757 mm; Fatigue load limit Pu:630 kN; Basic dynamic load rating C:5100 kN; Misalignment factor k1:0.12; r1,2 min.:6 mm; Da min.:681 mm; |
| 7024CTRDUDMP3 NSK Super Precision Bearings | d:60 mm; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Mass bushing:0.25 kg; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; B:50 mm; D:68 mm; Coefficient of friction µ max.:0.1; |
| 45BNR10HTV1VSUELP3 NSK Super Precision Bearings | w:50 mm; Basic static load rating C0:166 kN; Specific dynamic load factor K:100 N/mm²; l4 max.:194 mm; Material constant KM:330; C1 max.:24 mm; Basic dynamic load rating C:100 kN; d:40 mm; h1:145 mm; l3 min.:65 mm; d4 ≈:58 mm; r1 min.:0.6 mm; B:28 mm; Mass rod end:2.2 kg; dk:53 mm; l5 ≈:25 mm; G:M 42x3; α:7 °; d2 max.:94 mm; l7 min.:50 mm; |
| 7022A5TRQULP3 NSK Super Precision Bearings | Q120°:620 kN; P55°:620 kN; Ca:70 mm; Appropriate attachment bolt, size G:16 mm; H1:112 mm; H:218 mm; P120°:280 kN; A1:110 mm; End cover:ASNH 520-617 R; A2:181 mm; Da:180 mm; J:320 mm; P180°:310 kN; H2:40 mm; Q180°:310 kN; Mass housing:17.6 kg; N:24 mm; Cap bolt, size:M 20x100; N4 max.:8 mm; Oil seal:2 x TSN 520 U; |
| 7026CTRSUMP3 NSK Super Precision Bearings | Groove Width A:6 mm; Limiting Speed - Grease:4,000 rpm; Static Load Rating:232,000 N; Enclosure:Open; Dynamic Load Rating:270,000 N; D:140 mm; Da (max):128 mm; Configuration:Double Row; Radial Clearance:0.065 to 0.090 mm; B:33 mm; Hole Diameter (do):3 mm; Roller Profile:Symmetric; Axial Load Factor Y1:2.83; Retainer Material:Pressed Steel; ra (max):2 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:4,700 rpm; |
| 80BNR10STV1VSUELP3 NSK Super Precision Bearings | Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor fHC:1.04; Calculation factor (back-to-back, face-to-face) Y1:0.92; Preload class C GC:480 N; Da max.:75.4 mm; Calculation factor f2A:1; Static axial stiffness, preload class C:234 N/µm; Calculation factor f:1.15; db max.:62.1 mm; ra max.:1 mm; Calculation factor (single, tandem) Y2:0.87; Preload class B GB:240 N; Preload class A GA:120 N; |
| 7226A5TRSULP3 NSK Super Precision Bearings | Comparative axial load rating CFa:244 kN; Fatigue load limit Pu:1020 kN; Thrust factor K:1.56; r1,2 min.:3 mm; Design variant/feature:TQOS/GWISI; D:610 mm; Basic static load rating C0:12900 kN; T:360 mm; Calculation factor Y2:2.7; Calculation factor Y1:1.8; r3,4 min.:6 mm; D1 ≈:555 mm; Basic dynamic load rating C:5120 kN; Calculation factor e:0.37; Calculation factor Y0:1.8; Mass bearing:270 kg; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7026A5TRDUMP3 | NSK | 320 mm | 480 mm | 16.7 mm | 9 mm | 350 mm | 364 mm | - | - |
| 7920CTRSUMP3 | NSK | 12 mm | 32 mm | - | - | 15.9 mm | - | - | - |
| 7032CTRSUMP3 | NSK | 20 mm | 37 mm | - | - | - | - | - | - |
| 7921CTRSULP3 | NSK | 35 mm | 55 mm | - | - | 10 mm | - | - | - |
| 7926A5TYNSULP4 | NSK | 100 mm | 150 mm | - | - | 37 mm | - | - | - |
| 7021CTRDUDMP3 | NSK | - | - | - | - | 34.1 mm | - | - | - |
| 7036CTRDULP3 | NSK | - | 225 mm | - | 4.5 mm | - | - | - | - |
| 75BAR10STYNDBLP4A | NSK | 200 mm | 420 mm | - | - | 138 mm | 253 mm | - | - |
| 7938A5TRDULP3 | NSK | 260 mm | 400 mm | - | - | 65 mm | - | - | - |
| 7028A5TRDUDLP3 | NSK | 70 mm | 90 mm | - | - | 10 mm | - | - | - |
| 7924CTRDULP3 | NSK | 150 mm | 270 mm | - | - | 45 mm | - | - | - |
| 7038A5TRDULP3 | NSK | 220 mm | - | - | - | 18.5 mm | - | - | - |
| 7028CTRSULP3 | NSK | 80 mm | 170 mm | - | - | 39 mm | - | - | - |
| 7938A5TRSULP3 | NSK | 3.175 mm | 9.525 mm | - | - | 3.967 mm | - | - | - |
| 7930A5TRSUMP3 | NSK | 45 mm | 85 mm | - | - | 23 mm | - | - | - |
| 7926A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7926A5TRDUDLP3 | NSK | - | 200 mm | 11.1 mm | 6 mm | 67 mm | - | - | - |
| 7030A5TRDUMP3 | NSK | 30 mm | 55 mm | - | - | 13 mm | - | - | - |
| 7038A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRDUDMP3 | NSK | 25 mm | - | - | - | 9 mm | - | - | - |
| 7221A5TRDULP3 | NSK | 120 mm | 215 mm | - | - | 40 mm | - | - | - |
| 7024CTRSUMP3 | NSK | 70 mm | 125 mm | - | - | - | - | - | - |
| 7028CTRDUDMP3 | NSK | 900 mm | 1280 mm | 22.3 mm | 12 mm | 780 mm | 988 mm | - | - |
| 7036A5TRSULP3 | NSK | 30 mm | 34 mm | - | - | 20 mm | - | - | - |
| 7924A5TRSULP3 | NSK | 100 mm | 150 mm | - | - | 37 mm | - | - | - |
| 7936A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7032A5TRDULP3 | NSK | 30 mm | 62 mm | - | - | 23.8 mm | - | - | - |
| 7228A5TRSULP3 | NSK | 35 mm | - | - | - | 31 mm | - | - | - |
| 7926CTRDUDLP3 | NSK | 950 mm | - | - | - | 100 mm | - | - | - |
| 7926CTRDULP3 | NSK | 130 mm | 280 mm | - | - | 93 mm | - | - | - |
7920CTRSUV1VLP3 NSK Super Precision Bearings Video
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