TIMKEN NU20/710EMAW220 Bearing

TIMKEN NU20/710EMAW220 Cylindrical Roller Bearings | 710x103

Also known as : NU20/710EMAW220

• Inside Diameter: 710 mm
• Outside Diameter: 1030 mm
• Width: 185 mm
• Basic dynamic load rating: 6780 kN
• Basic static load rating: 12300 kN

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TIMKEN NU20/710EMAW220 Bearing

Bearing Number	NU20/710EMAW220
Brand	TIMKEN
Type	Cylindrical roller bearings
Design Units	METRIC
Bearing Weight	522.000 Kg 1150.80 lb
Type	N U
Tapered Bore	N
d - Bore	710.000 mm 27.9528 in
D - Outer Diameter	1030.000 mm 40.5512 in
C - Inner Ring Width	185.000 mm 7.2835 in
B - Outer Ring Width	185.000 mm 7.2835 in
C0 - Static Radial Rating	12300000 N 2770000 lbf
C - Dynamic Radial Rating1	6780000 N 1520000 lbf
Reference Thermal Speed Rating (Grease)	200
Reference Thermal Speed Rating (Oil)2	210
Cg - Geometry Factor3	0.367
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	772.000 mm 30.400 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 NU20/710EMAW220 bearings in stock.