| 7022A5TRDUMP3 NSK Super Precision Bearings | db min.:34.6 mm; B:13 mm; Preload class B GB:240 N; Calculation factor e:0.68; Calculation factor f:1.05; Calculation factor (single, tandem) Y2:0.87; C1:3.7 mm; Basic static load rating C0:5 kN; Calculation factor (back-to-back, face-to-face) Y1:0.92; Attainable speed for oil-air lubrication:65000 r/min; Calculation factor fHC:1.01; Static axial stiffness, preload class A:79 N/µm; Calculation factor f2C:1.06; |
| 7219A5TRDUDLP3 NSK Super Precision Bearings | Coefficient of friction µ min.:0.08; d:90 mm; B:80 mm; Specific static load factor K0:45 N/mm²; h:91.5 mm; Permissible sliding velocity v max.:0.5 m/s; D1:120 mm; Tolerance shaft:e7; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; α:124 °; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; B1:8 mm; Mass bushing:2.35 kg; a:4 mm; |
| 7021CTRSULP3 NSK Super Precision Bearings | Basic dynamic load rating C:1730 kN; ra max.:2 mm; da min.:164 mm; d:152.4 mm; α:7 °; b1:11 mm; r2 min.:1.1 mm; Lubricant:Regular relubricatio; Sealing solution:-; r1 min.:2 mm; Da max.:213.5 mm; rb max.:1.1 mm; dk:207.162 mm; C:104.775 mm; da max.:178.3 mm; M:8 mm; Specific dynamic load factor K:100 N/mm²; Design (sliding contact surface combination):Steel/steel; Material constant KM:330; |
| 7021A5TRDUDLP3 NSK Super Precision Bearings | d1:530 mm; db min.:582 mm; Calculation factor Y1:3; d2 ≈:646 mm; Calculation factor Y2:4.6; Fatigue load limit Pu:670 kN; Basic dynamic load rating C:5779 kN; Ba min.:20 mm; b:22.3 mm; ra max.:5 mm; Reference speed:430 r/min; B1:282 mm; B:195 mm; d3:650 mm; Calculation factor e:0.22; Basic static load rating C0:10200 kN; K:12 mm; Calculation factor Y0:2.8; B2:75 mm; B5:97 mm; |
| 7024A5TRSULP3 NSK Super Precision Bearings | P0°:6100 kN; Initial grease fill, 40%:12 kg; d2:601 mm; Mass housing:460 kg; H:715 mm; Initial grease fill, 20%:7 kg; Cap bolt, rec. tightening torque:600 N·m; H2:120 mm; P120°:2900 kN; Q180°:2100 kN; db:450 mm; Pa:2100 kN; P150°:2500 kN; N4 max.:30 mm; Appropriate attachment bolt, size G:36 mm; H1:360 mm; bc:208.5 mm; ATS:410 mm; Taconite seal:2 x TK 96; |
| 7221CTRDULP3 NSK Super Precision Bearings | das:1012 mm; Calculation factor kr:0.1; B:90 mm; d1 ≈:1021 mm; E:1103 mm; r1,2 min.:5 mm; Basic dynamic load rating C:2420 kN; Calculation factor Y:0.6; s max.:10 mm; Db max.:1132 mm; Reference speed:170 r/min; Mass bearing:185 kg; Fatigue load limit Pu:425 kN; ra max.:4 mm; d:950 mm; D:1150 mm; Da max.:1132 mm; Basic static load rating C0:6300 kN; Limiting speed:220 r/min; D1 ≈:1087 mm; |
| 7020CTRSUV1VLP3 NSK Super Precision Bearings | Housing:SY 515 U; J:216 mm; N1:22 mm; Mass bearing unit:7.05 kg; Housing material:Cast iron; J min.:203 mm; Hexagonal key size for grub screw N:5.556 mm; H1:82.6 mm; DN:6.579 mm; Fatigue load limit Pu:2.04 kN; L:279 mm; Recommended tightening torque for grub screw:28.5 N·m; Limiting speed:2600 r/min; Basic dynamic load rating C:66.3 kN; SWN:11.113 mm; d:74.613 mm; Recommended diameter for attachment bolts, mm G:20 mm; |
| 7219CTRSULP3 NSK Super Precision Bearings | Preload class D GD:200 N; Calculation factor f2B:1.07; Fatigue load limit Pu:0.193 kN; Preload class C GC:100 N; da min.:32 mm; Static axial stiffness, preload class C:53 N/µm; Static axial stiffness, preload class A:29 N/µm; Calculation factor f2A:1; Static axial stiffness, preload class D:74 N/µm; da max.:35.1 mm; db min.:32 mm; Ball diameter Dw:4.762 mm; Static axial stiffness, preload class B:39 N/µm; |
| 7226A5TRDULP3 NSK Super Precision Bearings | B1:43.7 mm; Thread grub screw G2:M6x0.75; s1:26.6 mm; Housing material:Composite; A:30 mm; Recommended diameter for attachment bolts, inch G:0.375 in; B:34.2 mm; Basic dynamic load rating C:12.7 kN; N:12.3 mm; T:45.6 mm; Mass bearing unit:0.31 kg; Da:68.3 mm; A5:18.5 mm; Fatigue load limit Pu:0.28 kN; Recommended tightening torque for grub screw:4 N·m; J:63.5 mm; Recommended diameter for attachment bolts, mm G:10 mm; |
| 50BER19STV1VSUELP3 NSK Super Precision Bearings | P90°:173 kN; Cap bolt recommended tightening torque:271.2 N·m; ba:80.169 mm; Cap bolt, SAE grade:5; P150°:94.3 kN; N1:34.925 mm; Eye bolt:2 x 1/2-13 UNC; A2:273.05 mm; R1:120.65 mm; L:711.2 mm; Mass pillow block:153 kg; Ca:101.803 mm; P60°:290 kN; Da:339.999 mm; PG:1/4 NPT; End plug (suffix Y):EPR 23; P180°:113 kN; Pa:59.6 kN; H2:79.375 mm; da:201.613 mm; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7020A5TRSUV1VLP3 | NSK | - | - | - | - | - | - | - | - |
| 7020CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7021CTRDUMP3 | NSK | - | - | - | - | - | - | - | 287.337 mm |
| 7018CTRDUDMP3 | NSK | - | - | 168 mm | - | - | - | - | - |
| 7922A5SN24TRDULP3 | NSK | - | 460 mm | - | - | - | 1170 mm | - | 810 mm |
| 7019A5TRDULP3 | NSK | - | - | - | - | - | - | - | 320.675 mm |
| 7028A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7020A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7019CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7919A5TRSUMP3 | NSK | - | - | - | - | - | - | - | 209.55 mm |
| 7922CTRDULP3 | NSK | 6 mm | - | 60 mm | - | - | - | - | - |
| 7220A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7022CTRSULP3 | NSK | - | - | - | - | - | 330.2 mm | - | 169.863 mm |
| 7226CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7224A5TRSUMP3 | NSK | - | 315 mm | - | - | - | 790 mm | - | 551 mm |
| 7219CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRSUMP3 | NSK | - | 255 mm | - | - | - | - | - | 375 mm |
| 7920CTRSUMP3 | NSK | - | - | - | - | - | 349.25 mm | - | - |
| 50BER10HTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7224CTRSULP3 | NSK | - | - | - | - | - | - | - | 44.2 mm |
| 7224A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7219A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7924CTRDULP3 | NSK | - | - | - | - | - | 126 mm | - | 64 mm |
| 7019CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRSUMP3 | NSK | - | - | - | 20 mm | - | - | 184 mm | - |
| 7026CTRDUDLP3 | NSK | - | - | 381 mm | - | - | - | - | - |
| 7924CTRSULP3 | NSK | - | - | 593.725 mm | - | - | - | - | - |
| 7219A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
7221A5TRDULP3 NSK Super Precision Bearings Video
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