| Load rating {kgf} |
|
| Bearing code |
- Open6220
- Dust cover type6220ZZ
- 非接触Seal圈type6220VV
- 接触Seal圈type6220DDU
- With stop ring槽6220N
- With stop ring6220NR
|
| Installation size (mm) |
- d a (2) (Minimum)111
- d a (2) (Maximum)121.5
- Da(2) (Maximum)169
- r a (Maximum)2
- Dx (Minimum)195
- C Y (Maximum)8.4
|
| Dimensions |
- d100
- D180
- B34
- r Minimum2.1
|
| Load rating (N) |
|
| Limit speed(rpm) Grease lubrication |
- Open Z·ZZtype V·VVtype3600
- DUtype DDUtype2400
|
| Limit speed(rpm) Oil lubrication |
|
| Stop ring槽Size(1) (mm) |
- a (Maximum)5.69
- b (Minimum)3.5
- D1 (Maximum)173.66
- r o (Maximum)0.6
- r N (Minimum)0.5
|
| Stop ring size(1) (mm) |
- D2 (Maximum)192.9
- f (Maximum)3.1
|
| Coefficient fo |
|
| weight(kg) (Refer to) |
- weight(kg) (Refer to)3.17
|
