d - 40 mm
D - 80 mm
B - 18 mm
D1 - - 67.9 mm
F - 49.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 1.1 mm
s - 1.4 mm
da - min. - 47 mm
da - max. - 48 mm
db - min. - 51 mm
Da - max. - 72.8 mm
ra - max. - 1 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 62 kN
Basic static load rating - C0 - 53 kN
Fatigue load limit - Pu - 6.7 kN
Reference speed - 9500 r/min
Limiting speed - 16000 r/min
Calculation factor - kr - 0.23
Mass bearing - 0.421 kg
Hot number:NACHI NJ 2217 NACHI 23072E ISO 3877/3820 NSK B35-80AC4 ISO DAC38700037 SKF NJ 2310 ECML SKF NU 1008 ML SKF W 6210-2RZ NACHI UCEP214 SKF 6208-2RS NTN SS635-2RS INA VLA200844 SKF 220 VL V NTN 61932 NOK ISI 190 175 9 耐熱
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