TIMKEN NF5158M Cylindrical Roller Bearings | 287.600x440x72
Also known as : NF5158M
- Inside Diameter: 287.6 mm
- Outside Diameter: 440 mm
- Width: 72 mm
- Basic dynamic load rating: 1030 kN
- Basic static load rating: 1740 kN
TIMKEN NF5158M Bearing
TIMKEN NF5158M Bearing details
| Bearing Number | NF5158M |
|---|---|
| Brand | TIMKEN |
| Type | Cylindrical roller bearings |
| Design Units | METRIC |
| Bearing Weight |
45.000 Kg 99.20 lb |
| Type |
N F |
| Tapered Bore | N |
| d - Bore |
287.600 mm 11.3228 in |
| D - Outer Diameter |
440 mm 17.3228 in |
| C - Inner Ring Width |
72.000 mm 2.8346 in |
| B - Outer Ring Width |
72.000 mm 2.8346 in |
| C0 - Static Radial Rating |
1740000 N 391000 lbf |
| C - Dynamic Radial Rating1 |
1030000 N 232000 lbf |
| Reference Thermal Speed Rating (Grease) | 690 |
| Reference Thermal Speed Rating (Oil)2 | 790 |
| Cg - Geometry Factor3 | 0.1735 |
| R - Inner Ring "To Clear" Radius4 |
4.000 mm 0.200 in |
| r - Outer Ring "To Clear" Radius5 |
4.000 mm 0.200 in |
| da - Inner Ring Backing Diameter |
306.000 mm 12.000 in |
| Da - Outer Ring Backing Diameter |
422.000 mm 16.600 in |
1 Based on 1 X 106 L10 life for the ISO life calculation method.
2 See thermal speed ratings in the engineering section.
3 Geometry constant for Lubrication Life Adjustment Factor a3l.
4 Maximum housing fillet radius that bearing corners will clear.
5 Maximum shaft fillet radius that bearing corners will clear.
As TIMKEN bearing distributor, Nodes bearings have TIMKEN NF5158M bearings in stock.
