NSK HR30317J 轴承
NSK HR30317J
内径, d 85 (0/-0.008) mm
外径, D 180 (0/-0.011) mm
宽度, B (or T) 44.5 (0.2/0) mm
Cone 宽度, B 41 mm
Cup 宽度, C 34 mm
Cone 倒角, r 4 mm
Cup 倒角, r 3 mm
Effective Load Center, a 35.8 mm
动负荷, Cr 310000 N
静负荷, C0r 375000 N
极限转述(油脂) 2000 RPM
极限转述(油) 2800 RPM
Cage Material Pressed Steel
da min 106 mm
db max 108 mm
Da max 166 mm
Da min 157 mm
Db min 169 mm
Sa min 5 mm
Sb min 10.5 mm
Shaft ra max 2.5 mm
Housing ra max 2.5 mm
重量 5.08 kg