TIMKEN NJ230EMA Bearing

TIMKEN NJ230EMA Cylindrical Roller Bearings | 150x270x45mm

Also known as : NJ230EMA

• Inside Diameter: 150 mm
• Outside Diameter: 270 mm
• Width: 45 mm
• Basic dynamic load rating: 506 kN
• Basic static load rating: 607 kN

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TIMKEN NJ230EMA Bearing

Bearing Number	NJ230EMA
Brand	TIMKEN
Type	Cylindrical roller bearings
Design Units	METRIC
Bearing Weight	12.00 Kg 26.50 lb
Type	N J
Tapered Bore	N
d - Bore	150 mm 5.9055 in
D - Outer Diameter	270.000 mm 10.6299 in
C - Inner Ring Width	45.000 mm 1.7717 in
B - Outer Ring Width	45.000 mm 1.7717 in
C0 - Static Radial Rating	607000 N 136000 lbf
C - Dynamic Radial Rating1	506000 N 114000 lbf
Reference Thermal Speed Rating (Grease)	2000
Reference Thermal Speed Rating (Oil)2	2400
Cg - Geometry Factor3	0.1076
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	177.000 mm 7.000 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 NJ230EMA bearings in stock.