| 7020CTRSULP3 NSK Super Precision Bearings | da max.:320 mm; ra max.:5 mm; s max.:5 mm; da min.:284 mm; r1,2 min.:6 mm; Mass bearing:196 kg; Limiting speed:1900 r/min; db min.:355 mm; Axial load factor Y:0.4; D1 ≈:458 mm; Reference speed:1100 r/min; B:165 mm; F:324 mm; Calculation factor kr:0.4; Limiting value e:0.3; D:540 mm; Basic static load rating C0:4550 kN; d1 ≈:350 mm; Da max.:516 mm; |
| 7222A5TRSULP3 NSK Super Precision Bearings | Adapter sleeve:OH 3160/10.15/16 H; Q120°:2860 kN; ba min.:138 mm; L:830 mm; N:50 mm; Ca:180 mm; H2:110 mm; Q150°:1650 kN; Cap bolt, size:M 30x220; Appropriate attachment bolt, size G:36 mm; Da:500 mm; N4 max.:25 mm; H1:300 mm; Oil level, max.:97 mm; P150°:1900 kN; J:710 mm; s:22 mm; P0°:4800 kN; Locating ring:2 x FRB 10/500; Oil level, min.:78 mm; |
| 7920A5TRDULP3 NSK Super Precision Bearings | Calculation factor e:0.27; K:6 mm; Reference speed:3000 r/min; Da max.:131 mm; ra max.:1.5 mm; Fatigue load limit Pu:78 kN; Calculation factor Y2:3.7; rc max.:0.6 mm; Calculation factor Y0:2.5; r3,4 min.:1.5 mm; b:8.4 mm; Da min.:127 mm; 2B:78 mm; da max.:101 mm; d:90 mm; D:140 mm; Limiting speed:4500 r/min; T:78 mm; Basic static load rating C0:710 kN; Basic dynamic load rating C:457 kN; |
| 7018CTRDUDLP3 NSK Super Precision Bearings | s max.:0.8 mm; Limiting speed:13000 r/min; Da:42.5 mm; B:18 mm; da:41.4 mm; E:42 mm; Basic static load rating C0:44 kN; D:47 mm; Mass bearing:0.12 kg; r1,2 min.:0.3 mm; Fatigue load limit Pu:5.3 kN; F:35 mm; Basic dynamic load rating C:26.4 kN; ra max.:0.3 mm; Db:35.6 mm; db:34.5 mm; d:30 mm; Reference speed:11000 r/min; |
| 7216A5TRSUMP3 NSK Super Precision Bearings | A1:17 mm; Bearing:YAR 207-107-2RF/VE49; Hexagonal key size for grub screw N:3.969 mm; Limiting speed:3200 r/min; Thread grub screw G2:5/16-24 UNF; s1:25.4 mm; Mass bearing unit:0.72 kg; Recommended tightening torque for grub screw:6.5 N·m; Recommended diameter for attachment bolts, inch G:0.5 in; J:92 mm; Basic static load rating C0:15.3 kN; d:36.512 mm; L:118 mm; A5:32 mm; B:42.9 mm; Recommended diameter for attachment bolts, mm G:12 mm; |
| 7219CTYNSULP4 NSK Super Precision Bearings | A:88.9 mm; Mass bearing unit:8.62 kg; A1:99.219 mm; Basic dynamic load rating C:147 kN; H:144.463 mm; H2:41.275 mm; s:31.75 mm; da:61.913 mm; S:0.794 mm; d2:101.6 mm; J max.:225.425 mm; J1:47.625 mm; Limiting speed:3100 r/min; L:266.7 mm; J min.:209.55 mm; H1:69.85 mm; Attachment bolt diameter G:15.875 mm; B:85.725 mm; |
| 7917A5TRSULP3 NSK Super Precision Bearings | Limiting speed:28000 r/min; U:10 mm; Mass needle roller and cage assembly:0.005 kg; Basic dynamic load rating C:7.21 kN; Ew:19 mm; Basic static load rating C0:9.3 kN; Reference speed:24000 r/min; Fw:15 mm; Fatigue load limit Pu:1.08 kN; |
| 7919A5TRSUMP3 NSK Super Precision Bearings | d:35 mm; ra max.:2 mm; Basic dynamic load rating C:117 kN; Reference speed:6700 r/min; Basic static load rating C0:106 kN; B:31 mm; Calculation factor Y0:1.1; Limiting speed:9000 r/min; a:20.123 mm; rb max.:1.5 mm; Calculation factor e:0.31; da max.:44 mm; Ca min.:4 mm; Mass bearing:0.75 kg; Dimension series:2FE; D:80 mm; r3,4 min.:1.5 mm; Cb min.:7.5 mm; d1 ≈:54.85 mm; T:32.75 mm; |