da - 50.8 mm
d2 - 73.819 mm
A - 57.15 mm
A1 - 75.406 mm
A3 - 20.638 mm
A5 - 27.781 mm
A6 - 19.05 mm
B - 73.025 mm
a - 3.175 mm
J - 146.05 mm
L - 177.8 mm
N1 - 14.288 mm
s - 25.4 mm
S - 0.794 mm
Basic dynamic load rating - C - 84.5 kN
Limiting speed - 5000 r/min
Mass bearing unit - 4.76 kg
Hot number:INA HK2020.2RS TIMKEN EE649237/649310 OKB 92307Q OKB 2097714 INA 29412-E1 NTN 63207LLU NTN CR-1058 SKF NCF 2238 ECJB SNR NU312EM SKF S71911 CE/HCP4A RIV 31309 FAG NUKRE-52 FAG SS6212 OTHER RCT38SL1 NOK AS568-221-B
Previous:FYR 2 7/16-3 轴承单元 ---- Next:FYR 2-3 轴承单元
Return to SKF轴承型号查询