TIMKEN NJ2220EMA Cylindrical Roller Bearings | 100x180x46mm
Also known as : NJ2220EMA
- Inside Diameter: 100 mm
- Outside Diameter: 180 mm
- Width: 46 mm
- Basic dynamic load rating: 377 kN
- Basic static load rating: 451 kN
TIMKEN NJ2220EMA Bearing
TIMKEN NJ2220EMA Bearing details
Bearing Number | NJ2220EMA |
---|---|
Brand | TIMKEN |
Type | Cylindrical roller bearings |
Design Units | METRIC |
Bearing Weight | 5.3 Kg 11.7 lb |
Type | N J |
Tapered Bore | N |
d - Bore | 100 mm 3.937 in |
D - Outer Diameter | 180 mm 7.0866 in |
C - Inner Ring Width | 46 mm 1.811 in |
B - Outer Ring Width | 46 mm 1.811 in |
C0 - Static Radial Rating | 451000 N 101000 lbf |
C - Dynamic Radial Rating1 | 377000 N 84800 lbf |
Reference Thermal Speed Rating (Grease) | 2500 |
Reference Thermal Speed Rating (Oil)2 | 2900 |
Cg - Geometry Factor3 | 0.104 |
R - Inner Ring "To Clear" Radius4 | 2.000 mm 0.100 in |
r - Outer Ring "To Clear" Radius5 | 2.000 mm 0.100 in |
da - Inner Ring Backing Diameter | 115.000 mm 4.500 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 NJ2220EMA bearings in stock.