NSK HR30318DJ 轴承
NSK HR30318DJ
内径, d 90 (0/-0.008) mm
外径, D 190 (0/-0.011) mm
宽度, B (or T) 46.5 (0.2/0) mm
Cone 宽度, B 43 mm
Cup 宽度, C 30 mm
Cone 倒角, r 4 mm
Cup 倒角, r 3 mm
Effective Load Center, a 58.6 mm
动负荷, Cr 264000 N
静负荷, C0r 315000 N
极限转述(油脂) 1800 RPM
极限转述(油) 2400 RPM
Cage Material Pressed Steel
da min 118 mm
db max 110 mm
Da max 176 mm
Da min 152 mm
Db min 181 mm
Sa min 6 mm
Sb min 16.5 mm
Shaft ra max 2.5 mm
Housing ra max 2.5 mm
重量 5.52 kg