d - 4 mm
D - 9 mm
B - 2.5 mm
d1 - - 5.2 mm
D1 - - 7.5 mm
r1,2 - min. - 0.1 mm
da - min. - 4.6 mm
Da - max. - 8.4 mm
ra - max. - 0.1 mm
Basic dynamic load rating - C - 0.423 kN
Basic static load rating - C0 - 0.116 kN
Fatigue load limit - Pu - 0.005 kN
Reference speed - 140000 r/min
Limiting speed - 85000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 6.5
Mass bearing - 0.0007 kg
Hot number:NSK 234407 B NSK NUP 306 OKB 3080074K OKB E3-479 CX 1304 FBJ 26878/26822 NACHI 23980E INA BCE3410 LS GAC120N INA GE 44 ZO NSK RS-4872E4 SIGMA MR-12-N NTN T-HH437549/HH437510 SKF SY 1.3/4 TF/VA201 BARDEN XCB71901C.T.P4S
Previous:618/4 深沟球轴承 ---- Next:618/4 深沟球轴承
Return to SKF轴承型号查询