TIMKEN NU2228EMA Bearing

TIMKEN NU2228EMA Cylindrical Roller Bearings | 140x250x68mm

Also known as : NU2228EMA

  • Inside Diameter: 140 mm
  • Outside Diameter: 250 mm
  • Width: 68 mm
  • Basic dynamic load rating: 650 kN
  • Basic static load rating: 850 kN

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TIMKEN NU2228EMA Bearing

TIMKEN NU2228EMA Bearing details

Bearing Number NU2228EMA
Brand TIMKEN
Type Cylindrical roller bearings
Design Units METRIC
Bearing Weight 14.8 Kg
32.6 lb
Type NU
Tapered Bore N
d - Bore 140 mm
5.5118 in
D - Outer Diameter 250 mm
9.8425 in
C - Inner Ring Width 68.000 mm
2.6772 in
B - Outer Ring Width 68.000 mm
2.6772 in
C0 - Static Radial Rating 850000 N
191000 lbf
C - Dynamic Radial Rating1 650000 N
146000 lbf
Reference Thermal Speed Rating (Grease) 1800
Reference Thermal Speed Rating (Oil)2 2100
Cg - Geometry Factor3 0.1366
R - Inner Ring "To Clear" Radius4 2.500 mm
0.100 in
r - Outer Ring "To Clear" Radius5 2.500 mm
0.100 in
da - Inner Ring Backing Diameter 160.000 mm
6.300 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 NU2228EMA bearings in stock.

TIMKEN NU2228EMA bearing cross reference

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140mm x 250mm x 68mm
FAG NU2228-E-XL-M1 bearing
140mm x 250mm x 68mm
SKF NU2228ECML/C3 bearing
140mm x 250mm x 68mm
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