NSK HR30310J 轴承
NSK HR30310J
内径, d 50 (0/-0.008) mm
外径, D 110 (0/-0.011) mm
宽度, B (or T) 29.25 (0.2/0) mm
Cone 宽度, B 27 mm
Cup 宽度, C 23 mm
Cone 倒角, r 2.5 mm
Cup 倒角, r 2 mm
Effective Load Center, a 23.1 mm
动负荷, Cr 130000 N
静负荷, C0r 148000 N
极限转述(油脂) 3400 RPM
极限转述(油) 4800 RPM
Cage Material Pressed Steel
da min 65 mm
db max 65 mm
Da max 100 mm
Da min 95 mm
Db min 104 mm
Sa min 3 mm
Sb min 6 mm
Shaft ra max 2 mm
Housing ra max 2 mm
重量 1.28 kg