TIMKEN NU20/750EMAW220 Cylindrical Roller Bearings | 750x109
Also known as : NU20/750EMAW220
- Inside Diameter: 750 mm
- Outside Diameter: 1090 mm
- Width: 195 mm
- Basic dynamic load rating: 7550 kN
- Basic static load rating: 13800 kN
TIMKEN NU20/750EMAW220 Bearing
TIMKEN NU20/750EMAW220 Bearing details
| Bearing Number | NU20/750EMAW220 |
|---|---|
| Brand | TIMKEN |
| Type | Cylindrical roller bearings |
| Design Units | METRIC |
| Bearing Weight | 621.200 Kg 1369.50 lb |
| Type | N U |
| Tapered Bore | N |
| d - Bore | 750.000 mm 29.5276 in |
| D - Outer Diameter | 1090.000 mm 42.9134 in |
| C - Inner Ring Width | 195.000 mm 7.6772 in |
| B - Outer Ring Width | 195.000 mm 7.6772 in |
| C0 - Static Radial Rating | 13800000 N 3100000 lbf |
| C - Dynamic Radial Rating1 | 7550000 N 1700000 lbf |
| Reference Thermal Speed Rating (Grease) | 180 |
| Reference Thermal Speed Rating (Oil)2 | 190 |
| Cg - Geometry Factor3 | 0.3839 |
| R - Inner Ring "To Clear" Radius4 | 6.000 mm 0.200 in |
| r - Outer Ring "To Clear" Radius5 | 6.000 mm 0.200 in |
| da - Inner Ring Backing Diameter | 818.000 mm 32.200 in |
| Da - Outer Ring Backing Diameter | 0.000 mm 0.000 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 NU20/750EMAW220 bearings in stock.
