NSK HR32220J 轴承
NSK HR32220J
内径, d 100 (0/-0.008) mm
外径, D 180 (0/-0.011) mm
宽度, B (or T) 49 (0.2/0) mm
Cone 宽度, B 46 mm
Cup 宽度, C 39 mm
Cone 倒角, r 3 mm
Cup 倒角, r 2.5 mm
Effective Load Center, a 41.5 mm
动负荷, Cr 325000 N
静负荷, C0r 450000 N
极限转述(油脂) 2000 RPM
极限转述(油) 2600 RPM
Cage Material Pressed Steel
da min 118 mm
db max 115 mm
Da max 168 mm
Da min 155 mm
Db min 173 mm
Sa min 5 mm
Sb min 10 mm
Shaft ra max 2 mm
Housing ra max 2 mm
重量 5.05 kg