| Load rating {kgf} |
|
| Bearing code |
- Open6828
- Dust cover type6828ZZ
- 非接触Seal圈type6828VV
- 接触Seal圈type6828DDU
- With stop ring槽6828N
- With stop ring6828NR
|
| Installation size (mm) |
- d a (2) (Minimum)146.5
- d a (2) (Maximum)148.5
- Da(2) (Maximum)168.5
- r a (Maximum)1
- Dx (Minimum)183
- C Y (Maximum)4.7
|
| Dimensions |
- d140
- D175
- B18
- r Minimum1.1
|
| Load rating (N) |
|
| Limit speed(rpm) Grease lubrication |
- Open Z·ZZtype V·VVtype3400
- DUtype DDUtype1900
|
| Limit speed(rpm) Oil lubrication |
|
| Stop ring槽Size(1) (mm) |
- a (Maximum)3.3
- b (Minimum)1.9
- D1 (Maximum)171.8
- r o (Maximum)0.6
- r N (Minimum)0.5
|
| Stop ring size(1) (mm) |
- D2 (Maximum)181.5
- f (Maximum)1.7
|
| Coefficient fo |
|
| weight(kg) (Refer to) |
- weight(kg) (Refer to)0.832
|
