| weight (kg) |
|
| Dimensions |
- d190
- D290
- B46
- r Minimum2.1
- r 1 (Minimum)1.1
|
| Load rating (N) |
|
| Load rating {kgf} |
|
| Limit speed(1)(rpm) |
- Grease lubrication1800
- Oil lubrication2400
|
| Action point position (mm) |
|
| Installation size (mm) |
- d a (Minimum)202
- Da (Maximum)278
- r a (Maximum)2
|
| Bearing code(2) |
- Single column7038A
- DB7038DB
- DF7038DF
- DT7038DT
|
| Rated load (paired double type) (N) |
|
| Rated load (paired double type) {kgf} |
|
| Paired Duplex Limit speed(1) (rpm) |
- Grease lubrication1400
- Oil lubrication1900
|
| Paired Duplex Action point distance a0(mm) |
- Back-to-back configuration184.6
- Face-to-face configuration92.6
|
| Paired Duplex Installation size(mm) |
- d b (3) (Minimum)-
- Db (Maximum)283
- r b (3) (Maximum)1
|
| Coefficientfo |
|
