| 7020A5TRSUMP3 NSK Super Precision Bearings | B5:125 mm; d1:900 mm; G:Tr 950x8; G2:G 1/8; B1:344 mm; Mass adapter sleeve assembly:362 kg; d3:1080 mm; A:10 mm; B:100 mm; Hydraulic nut:HMV 190E; d:950 mm; G3:13 mm; |
| 75BAR10STYNDBLP4A NSK Super Precision Bearings | d3:105 mm; B1:59 mm; B:18 mm; G:M 80x2; d:80 mm; d1:68.263 mm; Hydraulic nut:HMV 16 E; Mass adapter sleeve assembly:1.05 kg; |
| 7220CTRDUMP3 NSK Super Precision Bearings | Static axial stiffness, preload class D:221 N/µm; Number of balls z:21; Basic dynamic load rating C:11.7 kN; D2:57.12 mm; Fatigue load limit Pu:0.34 kN; Preload class B GB:140 N; Preload class C GC:280 N; r3,4 min.:0.3 mm; Calculation factor f2A:1; d1:47.1 mm; rb max.:0.3 mm; D:62 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41; |
| 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; |
| 7920CTRSUMP3 NSK Super Precision Bearings | Cap bolt, SAE grade:8; Ca:64.795 mm; H1:101.6 mm; N1:22.225 mm; P120°:45.4 kN; Initial grease fill:141.75 g; Mass pillow block:24.3 kg; PG:1/8 NPT; End plug (suffix Y):EPR 7; P180°:49.8 kN; RG:3/8 NPT; P90°:72.5 kN; Max. speed for PosiTrac Plus seal:2350 r/min; Cap bolt recommended tightening torque:298.3 N·m; J min.:263.525 mm; ba:44.45 mm; R2:27.94 mm; R1:60.325 mm; L:349.25 mm; |
| 7218CTRSUMP3 NSK Super Precision Bearings | db min.:102 mm; r5 min.:0.6 mm; K:4 mm; Cb min.:10 mm; Calculation factor Y2:2.5; Limiting speed:4300 r/min; C:84 mm; Calculation factor e:0.4; D:150 mm; Reference speed:2800 r/min; T:104 mm; Calculation factor Y0:1.6; Basic static load rating C0:780 kN; rc max.:0.6 mm; d:90 mm; Basic dynamic load rating C:532 kN; l:14 mm; Db min.:144 mm; r1,2 min.:2.5 mm; Calculation factor Y1:1.7; |
| 7919A5TRDUDMP3 NSK Super Precision Bearings | T:37.3 mm; A:29.5 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Basic static load rating C0:6.55 kN; Da:50.8 mm; Hexagonal key size for grub screw N:3.175 mm; Fatigue load limit Pu:0.28 kN; B:25.5 mm; A3:3.2 mm; N:11.5 mm; s1:18.3 mm; H:112 mm; d:19.05 mm; N4:2 mm; J:90 mm; J7:11.5 mm; Limiting speed:8500 r/min; R1:20 mm; Thread grub screw G2:1/4-28 UNF; J6:74 mm; |
| 7218A5TRSUMP3 NSK Super Precision Bearings | B1:87 mm; B4:29.5 mm; Mass adapter sleeve assembly:6 kg; d3:210 mm; G:M 180x3; B:27 mm; d1:160 mm; Hydraulic nut:HMV 36 E; d:180 mm; |
| 7226A5TRDULP4 NSK Super Precision Bearings | DN:6.5 mm; d:49.213 mm; Da:150.8 mm; RG:1/4-28 UNF; R1:32 mm; L:162 mm; J:130 mm; J6:148 mm; T:64.4 mm; A3:3.2 mm; SWN:7 mm; Db1:122 mm; Mass bearing unit:3.5 kg; N4:4 mm; Fatigue load limit Pu:1.25 kN; J7:45 mm; Recommended tightening torque for grub screw:16.5 N·m; B:55.6 mm; Basic static load rating C0:29 kN; Recommended diameter for attachment bolts, mm G:16 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; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 80BNR19STSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7919CTRDUMP3 | NSK | 13 mm | - | 63 mm | - | - | - | - | - |
| 7022CTRSUMP3 | NSK | - | - | - | - | - | 419.1 mm | - | 257.175 mm |
| 7920A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7924A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7024A5TRSULP3 | NSK | - | - | - | - | - | - | - | 715 mm |
| 7918CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7019CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7220A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7221CTRDULP3 | NSK | - | - | - | - | 1103 mm | - | - | - |
| 7021A5TRQUMP3 | NSK | - | - | - | - | - | 831.85 mm | - | 473.075 mm |
| 7226A5TRDULP4 | NSK | - | - | 64.4 mm | - | - | 162 mm | - | - |
| 45BER10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7019CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7222CTRSULP3 | NSK | - | - | 437 mm | - | - | - | - | - |
| 7924A5TRDUDLP3 | NSK | - | - | 45.3 mm | - | - | 118 mm | - | - |
| 7224A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7921CTRSUMP3 | NSK | - | - | - | - | - | 511.175 mm | - | 298.45 mm |
| 7922A5TRSULP3 | NSK | - | - | - | - | - | 419.1 mm | - | 258.762 mm |
| 7019A5TRSUMP3 | NSK | - | - | 39.688 mm | - | - | - | - | - |
| 7921A5TRSUMP3 | NSK | - | - | - | - | - | 349.25 mm | - | 192.088 mm |
| 70BTR10STYNDBLP4A | NSK | 14 mm | - | - | - | - | - | - | - |
| 75BNR10STSULP3 | NSK | - | - | - | - | - | - | - | - |
| 75BNR19STSULP3 | NSK | - | - | - | - | - | - | - | - |
7221A5TRSULP3 NSK Super Precision Bearings Video
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