d - 220 mm
D - 300 mm
B - 38 mm
d1 - - 245.7 mm
D1 - - 275.2 mm
r1,2 - min. - 2.1 mm
da - min. - 230 mm
Da - max. - 290 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 151 kN
Basic static load rating - C0 - 180 kN
Fatigue load limit - Pu - 4.8 kN
Reference speed - 4300 r/min
Limiting speed - 3600 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 16.6
Mass bearing - 7.931 kg
Hot number:NTN 7318 C/DF FAG NJ 2240 E KOYO NJ 2240 INA LR15X18X12.5 Timken 280RJ51 NTN 30310D Timken 93800/93127CD+X5S-93800 SKF D/W R144J NACHI NF 205 NSK LM9511526-1 NTN NN3044KC9NAP5 ISB NUP 222 SKF AHX-318x85 McGill ER-20 SKF NF-219E
Previous:61944 MA 深沟球轴承 ---- Next:61944-MA 深沟球轴承
Return to SKF轴承型号查询