NSK HR30317DJ 轴承
NSK HR30317DJ
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 28 mm
Cone 倒角, r 4 mm
Cup 倒角, r 3 mm
Effective Load Center, a 55.3 mm
动负荷, Cr 261000 N
静负荷, C0r 315000 N
极限转述(油脂) 1900 RPM
极限转述(油) 2600 RPM
Cage Material Pressed Steel
da min 113 mm
db max 103 mm
Da max 166 mm
Da min 144 mm
Db min 171 mm
Sa min 6 mm
Sb min 16.5 mm
Shaft ra max 2.5 mm
Housing ra max 2.5 mm
重量 4.88 kg