| Dimensions |
- d40
- D80
- B18
- r Minimum1.1
- r 1 (Minimum)0.6
|
| Load rating (N) |
|
| Load rating {kgf} |
|
| Limit speed(1)(rpm) |
- Grease lubrication6700
- Oil lubrication9000
|
| Action point position (mm) |
|
| Installation size (mm) |
- d a (Minimum)47
- Da (Maximum)73
- r a (Maximum)1
|
| Bearing code(2) |
- Single column7208B
- DB7208DB
- DF7208DF
- DT7208DT
|
| Rated load (paired double type) (N) |
|
| Rated load (paired double type) {kgf} |
|
| Paired Duplex Limit speed(1) (rpm) |
- Grease lubrication5300
- Oil lubrication7500
|
| Paired Duplex Action point distance a0(mm) |
- Back-to-back configuration68.3
- Face-to-face configuration32.3
|
| Paired Duplex Installation size(mm) |
- d b (3) (Minimum)45
- Db (Maximum)75
- r b (3) (Maximum)0.6
|
| Coefficientfo |
|
| weight(kg) |
|
