| Load rating {kgf} |
|
| Bearing code |
- Open6312
- Dust cover type6312ZZ
- 非接触Seal圈type6312VV
- 接触Seal圈type6312DDU
- With stop ring槽6312N
- With stop ring6312NR
|
| Installation size (mm) |
- d a (2) (Minimum)71
- d a (2) (Maximum)79
- Da(2) (Maximum)119
- r a (Maximum)2
- Dx (Minimum)141.5
- C Y (Maximum)6.5
|
| Dimensions |
- d60
- D130
- B31
- r Minimum2.1
|
| Load rating (N) |
|
| Limit speed(rpm) Grease lubrication |
- Open Z·ZZtype V·VVtype5300
- DUtype DDUtype3600
|
| Limit speed(rpm) Oil lubrication |
|
| Stop ring槽Size(1) (mm) |
- a (Maximum)4.06
- b (Minimum)3.1
- D1 (Maximum)125.22
- r o (Maximum)0.6
- r N (Minimum)0.5
|
| Stop ring size(1) (mm) |
- D2 (Maximum)139.7
- f (Maximum)2.82
|
| Coefficient fo |
|
| weight(kg) (Refer to) |
- weight(kg) (Refer to)1.72
|
