| Dimensions |
- d17
- D47
- B14
- r Minimum1
- r 1 (Minimum)0.6
|
| Load rating (N) |
|
| Load rating {kgf} |
|
| Installation size (mm) |
- d a (Minimum)23
- Da (Maximum)41
- r a (Maximum)1
|
| Bearing code(2) |
- Single column7303A
- DB7303DB
- DF7303DF
- DT7303DT
|
| Rated load (paired double type) (N) |
|
| Paired Duplex Limit speed(1) (rpm) |
- Grease lubrication11000
- Oil lubrication15000
|
| Paired Duplex Action point distance a0(mm) |
- Back-to-back configuration32.5
- Face-to-face configuration4.5
|
| Paired Duplex Installation size(mm) |
- d b (3) (Minimum)22
- Db (Maximum)42
- r b (3) (Maximum)0.6
|
| Coefficientfo |
|
| weight(kg) |
|
| Limit speed(1) (rpm) |
- Grease lubrication14000
- Oil lubrication19000
|
| Action point position(mm) |
|
| Rated load (paired double type){kgf} |
|
