TIMKEN NU3068EMA Bearing

TIMKEN NU3068EMA Cylindrical Roller Bearings | 340x520x133mm

Also known as : NU3068EMA

• Inside Diameter: 340 mm
• Outside Diameter: 520 mm
• Width: 133 mm
• Basic dynamic load rating: 2550 kN
• Basic static load rating: 4280 kN

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TIMKEN NU3068EMA Bearing

Bearing Number	NU3068EMA
Brand	TIMKEN
Type	Cylindrical roller bearings
Design Units	METRIC
Bearing Weight	105.50 Kg 232.60 lb
Type	N U
Tapered Bore	N
d - Bore	340.000 mm 13.3858 in
D - Outer Diameter	520.000 mm 20.4724 in
C - Inner Ring Width	133.000 mm 5.2362 in
B - Outer Ring Width	133.000 mm 5.2362 in
C0 - Static Radial Rating	4280000 N 962000 lbf
C - Dynamic Radial Rating1	2550000 N 573000 lbf
Reference Thermal Speed Rating (Grease)	530
Reference Thermal Speed Rating (Oil)2	580
Cg - Geometry Factor3	0.2253
R - Inner Ring "To Clear" Radius4	4.000 mm 0.200 in
r - Outer Ring "To Clear" Radius5	4.000 mm 0.200 in
da - Inner Ring Backing Diameter	374.000 mm 14.700 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 NU3068EMA bearings in stock.