Model:312-2ZNR
Old Model:
Type:Deep Groove Ball Bearing
d:60
D:130
B:31
Dimansion mm | |
d | 60 |
d1 ~ | 80.3 |
D2 ~ | 113 |
D3 | 125.22 |
D4 | 139.7 |
f | 2.82 |
b | 3.1 |
C | 4.06 |
r 0 Max | 0.6 |
r 1,2 Min | 2.1 |
Basic load ratings KN | |
dyc Cr | 91.3 |
stc Cor | 78 |
Designation | |
Open type | 312NR |
With shiled on one side | 312-ZNR |
With shileds on one sides | 312-2ZNR |
snap ring | SP130 |
Pu | |
Pu | 3.35 |
Principal dimensions mm | |
d | 60 |
D | 130 |
B | 31 |
Speed ratings rpm | |
Speed Ratings | 9500 |
Limiting Speed 1) | 6000 |
Abutment and fillet dimensions mm | |
d a Min | 71 |
Da Max | 119 |
D b Min | 141 |
b a Min | 3.5 |
Ca Max | 6.88 |
r a Max | 2 |
Mass kg | |
Weight kg | 1.85 |
Wafangdian Dajiang Bearing Manufacturing Co., Ltdspecializes in selling 312-2ZNR-Deep Groove Ball Bearing,Relevant information of 312-2ZNR-Deep Groove Ball Bearing includes: Designation: 312-2ZNR d:60 D:130 B:31 Brand: Type:Deep Groove Ball Bearing ,Want to know more about 312-2ZNR-Deep Groove Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
312-2ZNR-Deep Groove Ball Bearing is widely used.312-2ZNR-Deep Groove Ball Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of 312-2ZNR-Deep Groove Ball Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.