| 7918A5TRDUMP3 NSK Super Precision Bearings | H2:35 mm; N1:22 mm; da:75 mm; H1:100 mm; H:194 mm; P180°:275 kN; Cap bolt, rec. tightening torque:150 N·m; Ca:65 mm; Appropriate attachment bolt, size G:20 mm; Oil seal:2 x TSN 315 U; Pa:180 kN; P150°:215 kN; Bearing (basic designation):22315; End cover:ASNH 218 R; Q180°:200 kN; Oil level, min.:34 mm; Locating ring:2 x FRB 5/160; P120°:250 kN; Da:160 mm; P0°:430 kN; |
| 7024CTRQUMP3 NSK Super Precision Bearings | ra max.:4 mm; r1,2 min.:5 mm; D:540 mm; Calculation factor Y2:2.9; b:22.3 mm; Da max.:520 mm; B1:228 mm; Basic dynamic load rating C:4052 kN; Mass bearing + sleeve:200 kg; B2 ≈:236 mm; G1:34 mm; G:Tr 320x5; da min.:311 mm; d2 ≈:356 mm; B:192 mm; Basic static load rating C0:5850 kN; K:12 mm; Reference speed:750 r/min; D1 ≈:461 mm; Calculation factor e:0.35; |
| 7918A5TRSULP3 NSK Super Precision Bearings | r1,2 min.:7.5 mm; d:600 mm; Limiting speed:630 r/min; ra max.:6 mm; Calculation factor kr:0.33; D1 ≈:868 mm; D:980 mm; b:22.3 mm; Reference speed:480 r/min; Basic static load rating C0:21200 kN; K:12 mm; Basic dynamic load rating C:9900 kN; Design variant/feature:NNU K30/W33; B:375 mm; Mass bearing:1100 kg; F:699 mm; da max.:682 mm; Da max.:946 mm; s max.:18.5 mm; da min.:634 mm; |
| 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; |
| 7028A5TRDUDMP3 NSK Super Precision Bearings | db min.:119 mm; Calculation factor f2B:1.02; r1,2 min.:2 mm; da min.:119 mm; Static axial stiffness, preload class D:337 N/µm; Calculation factor f1:1; B:28 mm; db max.:127.9 mm; Preload class D GD:3360 N; Calculation factor f:1.14; rb max.:1 mm; d:110 mm; Calculation factor f2C:1.05; Number of balls z:20; a:32.9 mm; Calculation factor f2D:1.09; D2:155.15 mm; Preload class B GB:840 N; ra max.:2 mm; |
| 7020A5TRDUDLP3 NSK Super Precision Bearings | Mass bushing:0.52 kg; Permissible sliding velocity v min.:0.25 m/s; D1:84 mm; Coefficient of friction µ max.:0.1; B:60 mm; Tolerance housing:H7; D:72 mm; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; B1:6 mm; d:60 mm; |
| 80BER10STSULP3 NSK Super Precision Bearings | G:M 105x2; D:200 mm; K:6 mm; Calculation factor Y0:2; B2 ≈:89 mm; D1 ≈:168 mm; B1:85 mm; d2 ≈:118 mm; Mass bearing + sleeve:11 kg; Limiting speed:3400 r/min; ra max.:2.5 mm; Basic dynamic load rating C:699 kN; Calculation factor e:0.33; r1,2 min.:3 mm; G1:16 mm; Calculation factor Y1:2; b:11.1 mm; Fatigue load limit Pu:73.5 kN; Reference speed:2600 r/min; da min.:103 mm; |
| 80BNR10STSUELP3 NSK Super Precision Bearings | Reference grease quantity Gref:6.2 cm³; Da max.:94 mm; Calculation factor f2C:1.05; D1:87.72 mm; Static axial stiffness, preload class A:53 N/µm; d1:77.26 mm; Static axial stiffness, preload class C:112 N/µm; Preload class B GB:330 N; Db max.:95.8 mm; Calculation factor f2B:1.03; B:18 mm; Fatigue load limit Pu:0.655 kN; d:65 mm; Basic dynamic load rating C:20.3 kN; D:100 mm; Calculation factor f1:1; |
| 7022A5TRDUDMP3 NSK Super Precision Bearings | G1:65 mm; d1:1000 mm; Hydraulic nut:HMV 224 E; G:Tr 1120x8; B2:715 mm; B1:665 mm; Nut for removal:HM 30/1120; G2:G 1/4; d:1060 mm; A:15 mm; Mass withdrawal sleeve:652 kg; |
| 7221CTRSULP3 NSK Super Precision Bearings | ba:32.544 mm; R1:46.038 mm; Max. speed for PosiTrac Plus seal:2350 r/min; P60°:104 kN; P90°:59.6 kN; A2:120.65 mm; Cap bolt recommended tightening torque:149.1 N·m; Initial grease fill:68.04 g; R2:21.431 mm; Mass pillow block:14.3 kg; P150°:33.4 kN; Labyrinth ring:2 x LOR 36; da:60.325 mm; PG:1/8 NPT; H1:82.55 mm; Housing:SSAFS 515; h:28.575 mm; Cap bolt:2 x 1/2-13 UNC; RG:1/4 NPT; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7019CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 75BER10XTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7219A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7020A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7918CTRSUMP3 | NSK | - | 88.9 mm | - | - | - | 266.7 mm | - | 144.463 mm |
| 7221CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7222CTRSULP3 | NSK | - | - | 437 mm | - | - | - | - | - |
| 7018CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7920CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7220A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 75BNR10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | 419.1 mm |
| 7918A5TRDUMP3 | NSK | - | - | - | - | - | - | - | 194 mm |
| 7926CTRDULP3 | NSK | - | - | - | - | - | 419.1 mm | - | 239.316 mm |
| 7921A5TRSULP3 | NSK | - | - | - | - | - | 285.75 mm | - | - |
| 7020CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7221A5TRDULP3 | NSK | - | - | - | - | - | - | - | 495.3 mm |
| 75BNR10STV1VSULP3 | NSK | - | - | 40 mm | - | - | - | - | - |
| 7028CTRDULP3 | NSK | - | - | - | - | - | 152 mm | - | - |
| 7921CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 80BNR10STSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7921CTRSULP3 | NSK | - | - | - | - | - | 679.45 mm | - | 377.825 mm |
| 7219CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
7222A5TRSUMP3 NSK Super Precision Bearings Video
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