| weight (kg) |
|
| Dimensions |
- d35
- D80
- B21
- r Minimum1.5
- r 1 (Minimum)1
|
| Load rating (N) |
|
| Load rating {kgf} |
|
| Limit speed(1)(rpm) |
- Grease lubrication7100
- Oil lubrication9500
|
| Action point position (mm) |
|
| Installation size (mm) |
- d a (Minimum)44
- Da (Maximum)71
- r a (Maximum)1.5
|
| Bearing code(2) |
- Single column7307B
- DB7307DB
- DF7307DF
- DT7307DT
|
| Rated load (paired double type) (N) |
|
| Rated load (paired double type) {kgf} |
|
| Paired Duplex Limit speed(1) (rpm) |
- Grease lubrication5600
- Oil lubrication7500
|
| Paired Duplex Action point distance a0(mm) |
- Back-to-back configuration69.2
- Face-to-face configuration27.2
|
| Paired Duplex Installation size(mm) |
- d b (3) (Minimum)41
- Db (Maximum)74
- r b (3) (Maximum)1
|
| Coefficientfo |
|
