TIMKEN 250RU91R3 Cylindrical roller bearing
Also known as : 250RU91R3
- Inside Diameter: 250 mm
- Outside Diameter: 410 mm
- Width: 111.125 mm
- Basic dynamic load rating: 1680 kN
- Basic static load rating: 2720 kN
TIMKEN 250RU91R3
TIMKEN 250RU91R3 details
| Bearing Number | 250RU91R3 |
|---|---|
| Brand | TIMKEN |
| Type | Cylindrical roller bearings |
| Design Units | METRIC |
| Bearing Weight |
60.900 Kg 134.30 lb |
| Type |
N U |
| Tapered Bore | N |
| d - Bore |
250.000 mm 9.8425 in |
| D - Outer Diameter |
410.000 mm 16.1417 in |
| C - Inner Ring Width |
111.125 mm 4.3750 in |
| B - Outer Ring Width |
111.125 mm 4.3750 in |
| C0 - Static Radial Rating |
2720000 N 611000 lbf |
| C - Dynamic Radial Rating1 |
1680000 N 378000 lbf |
| Reference Thermal Speed Rating (Grease) | 770 |
| Reference Thermal Speed Rating (Oil)2 | 850 |
| Cg - Geometry Factor3 | 0.1772 |
| R - Inner Ring "To Clear" Radius4 |
3.000 mm 0.100 in |
| r - Outer Ring "To Clear" Radius5 |
3.000 mm 0.100 in |
| da - Inner Ring Backing Diameter |
278.000 mm 10.900 in |
| Da - Outer Ring Backing Diameter |
383.000 mm 15.100 in |
TIMKEN 250RU91R3 bearing cross reference
NN30/500-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3092-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3088-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3084-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3076-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3072-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3064-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3044-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3040-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3034-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
NN3032-AS-K-M-SP
250 mmx 410 mmx 111.125 mm
