TIMKEN NU5148MA Bearing

TIMKEN NU5148MA Cylindrical Roller Bearings | 240x390x107.95

Also known as : NU5148MA

  • Inside Diameter: 240 mm
  • Outside Diameter: 390 mm
  • Width: 107.95 mm
  • Basic dynamic load rating: 1750 kN
  • Basic static load rating: 2550 kN

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TIMKEN NU5148MA Bearing

TIMKEN NU5148MA Bearing details

Bearing Number NU5148MA
Brand TIMKEN
Type Cylindrical roller bearings
Design Units METRIC
Bearing Weight 54.70 Kg
120.600 lb
Type NU
Tapered Bore N
d - Bore 240.000 mm
9.4488 in
D - Outer Diameter 390.000 mm
15.3543 in
C - Inner Ring Width 107.950 mm
4.2500 in
B - Outer Ring Width 107.950 mm
4.2500 in
C0 - Static Radial Rating 2550000 N
573000 lbf
C - Dynamic Radial Rating1 1750000 N
393000 lbf
Reference Thermal Speed Rating (Grease) 810
Reference Thermal Speed Rating (Oil)2 900
Cg - Geometry Factor3 0.1743
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 254.000 mm
10.000 in
Da - Outer Ring Backing Diameter 376.000 mm
14.800 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 NU5148MA bearings in stock.

TIMKEN NU5148MA bearing cross reference

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