NSK HR30319DJ 轴承
NSK HR30319DJ
内径, d 95 (0/-0.008) mm
外径, D 200 (0/-0.011) mm
宽度, B (or T) 49.5 (0.2/0) mm
Cone 宽度, B 45 mm
Cup 宽度, C 32 mm
Cone 倒角, r 4 mm
Cup 倒角, r 3 mm
Effective Load Center, a 61.9 mm
动负荷, Cr 310000 N
静负荷, C0r 375000 N
极限转述(油脂) 1700 RPM
极限转述(油) 2400 RPM
Cage Material Pressed Steel
da min 123 mm
db max 115 mm
Da max 186 mm
Da min 158 mm
Db min 190 mm
Sa min 6 mm
Sb min 17.5 mm
Shaft ra max 2.5 mm
Housing ra max 2.5 mm
重量 6.64 kg