| 70BNR19STV1VSULP3 NSK Super Precision Bearings | J6:129 mm; GN:1/4-28 SAE-LT; J7:35.5 mm; Limiting speed:4000 r/min; L:143 mm; A5:33 mm; Hexagonal key size for grub screw N:4.763 mm; DN:6.5 mm; T:55.5 mm; Recommended diameter for attachment bolts, mm G:16 mm; A:43 mm; Thread grub screw G2:3/8-24 UNF; s1:32.6 mm; Db1:107 mm; B:51.6 mm; N4:4 mm; RG:1/4-28 UNF; R1:28.5 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Recommended tightening torque for grub screw:16.5 N·m; |
| 7217CTRDULP3 NSK Super Precision Bearings | Oil Speed Rating Open/Shielded n2:8500 rpm; D:100.0000 mm; B:25.00 mm; d:35.000 mm; Fillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:55300 N; Grease Speed Rating Open/Shielded n1:7000 rpm; Sealed Speed Rating n3:4900 rpm; Accessories:Two Seals & Snap-Rin; Basic Static Radial Load Rating Co:31000 N; |
| 7919A5SN24TRDUMP3 NSK Super Precision Bearings | C1 max.:28 mm; Basic static load rating C0:224 kN; l7 min.:55 mm; d2 max.:104 mm; r1 min.:0.6 mm; w:55 mm; l4 max.:219 mm; G:M 45x3; Specific dynamic load factor K:100 N/mm²; l3 min.:65 mm; l5 ≈:30 mm; Material constant KM:330; dk:60 mm; α:7 °; Mass rod end:3.2 kg; Basic dynamic load rating C:127 kN; h1:165 mm; d:45 mm; d4 ≈:65 mm; B:32 mm; |
| 7221CTRDUMP3 NSK Super Precision Bearings | Limiting speed:12000 r/min; E:45 mm; D:50 mm; Fatigue load limit Pu:5 kN; Db:40.6 mm; db:39.5 mm; Da:45.5 mm; F:40 mm; Basic static load rating C0:41.5 kN; da:44.4 mm; Reference speed:10000 r/min; Mass bearing:0.11 kg; ra max.:0.3 mm; B:17 mm; d:35 mm; s max.:0.8 mm; r1,2 min.:0.3 mm; Basic dynamic load rating C:20.5 kN; |
| 7921CTRSULP3 NSK Super Precision Bearings | Mass inner ring:0.015 kg; d:17 mm; B:13 mm; F:22 mm; r, r1,2 min.:0.3 mm; |
| 7021CTRDUMP3 NSK Super Precision Bearings | Ca:49.809 mm; Da:160 mm; Cap bolt recommended tightening torque:149.1 N·m; End plug (suffix Y):EPR 11; A2:206.375 mm; Stabilizing ring:SR-18-15; P180°:58.7 kN; H:196.85 mm; Pa:10.9 kN; da:79.375 mm; h:38.1 mm; RG:3/8 NPT; H1:101.6 mm; P150°:48 kN; Cap bolt, SAE grade:8; P60°:141 kN; Max. speed for Taconite seal:950 r/min; ba:40.481 mm; P90°:84.5 kN; Cap bolt:1/2-13 UNC; |
| 7221A5TRDULP3 NSK Super Precision Bearings | B:334.962 mm; r1,2 min.:1.5 mm; Basic static load rating C0:13200 kN; Comparative radial load rating CF:1220 kN; Comparative axial load rating CFa:254 kN; d1 ≈:438 mm; D:546.1 mm; Calculation factor Y0:1.6; d:409.575 mm; Calculation factor Y1:1.6; Calculation factor Y2:2.3; D1 ≈:490 mm; Calculation factor e:0.43; Thrust factor K:1.4; r3,4 min.:6.4 mm; Basic dynamic load rating C:5010 kN; |
| 7219A5TRSULP3 NSK Super Precision Bearings | Accessories:Snap-Ring; Basic Static Radial Load Rating Co:134000 N; B:34.00 mm; d:100.000 mm; Oil Speed Rating Open/Shielded n2:3400 rpm; Basic Dynamic Radial Load Rating C:127000 N; Grease Speed Rating Open/Shielded n1:2800 rpm; D:180.0000 mm; Fillet Radius ra:2.00 mm; |