| weight (kg) |
|
| Dimensions |
- d35
- D55
- B10
- r Minimum0.6
- r 1 (Minimum)0.3
|
| Load rating (N) |
|
| Load rating {kgf} |
|
| Limit speed(1)(rpm) |
- Grease lubrication15000
- Oil lubrication20000
|
| Action point position (mm) |
|
| Installation size (mm) |
- d a (Minimum)40
- Da (Maximum)50
- r a (Maximum)0.6
|
| Bearing code(2) |
- Single column7907A5
- DB7907DB
- DF7907DF
- DT7907DT
|
| Rated load (paired double type) (N) |
|
| Rated load (paired double type) {kgf} |
|
| Paired Duplex Limit speed(1) (rpm) |
- Grease lubrication12000
- Oil lubrication17000
|
| Paired Duplex Action point distance a0(mm) |
- Back-to-back configuration31
- Face-to-face configuration11.0
|
| Paired Duplex Installation size(mm) |
- d b (3) (Minimum)-
- Db (Maximum)52.5
- r b (3) (Maximum)0.3
|
| Coefficientfo |
|
