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:DKF 7301 AC/DF DKF 7302 B/DF TIMKEN 31597/31520 CX 230/710 CW33 NACHI 25BCD06MT2 NSK 635 NACHI 7222BDT AST ASTB90 F4535 LS GX280T KOYO NF215 KOYO NJ2207R NACHI NUP 308 McGill KR-40-2RS SKF 40x56x8 HMSA10 V SKF BC2B 326363/HA4
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