d - 55 mm
D - 120 mm
T - 31,5 mm
B - 29 mm
C - 25 mm
a - 25 mm
r1 min. - 2,5 mm
r2 min. - 2,5 mm
r3 min. - 2 mm
r4 min. - 2 mm
da max - 71 mm
Da min - 104 mm
db min - 65 mm
Db min. - 111 mm
Weight - 1,8 Kg
Basic dynamic load rating (C) - 159 kN
Basic static load rating (C0) - 167 kN
Limiting speed - 5600 r/min
Calculation factor (e) - 0,34
Calculation factor (Y) - 1,74
Calculation factor (Y0) - 0,96
Hot number:NMB R-1950ZZ SKF NNCF 5004 CV NSK 6315 NTN 23124B SKF 607/HR22Q2 NTN 4T-430311DX ISO 6022-2RS KOYO 72218/72487 Timken K37X42X17H SKF N 311 ECMB Timken NAO10X22X20 AST SFR1-5ZZ FED 6221-Z Rollway (Bronze Cage) N-356 NOK TC 45 68 12 NBR
Previous:30311 圆锥滚子轴承 ---- Next:30311 圆锥滚子轴承
Return to NKE轴承型号查询