Item # ARN3080, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing

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	Item # ARN3080, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Complex Bearing

Bore Type		Round

Configuration		One

Clearance		CN

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		1100 RPM

Limiting Speed - Grease		4400.0 RPM

Precision		ISO Class 0

Enclosure		Open

Weight		1.540 kg 3.395 lb

Axial Static Load Rating		42500 lbf 190000 N

Axial Dynamic Load Rating		16700 lbf 74500 N

Radial Static Load Rating		10600 lbf 47000 N

Radial Dynamic Load Rating		5950 lbf 26400 N

Operating Temperature Range		-40 to 120 ºC -40 to 250 ºF

Dimensional Specifications

		Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type - Dimensions larger image

d		1.1811 in 30.000 mm

dw		1.1811 in 30.000 mm

D		3.1496 in 80.000 mm

D1		2.6772 in 68.000 mm

F		1.5748 in 40.000 mm

C (0/-0.250)		2.5984 in 66.000 mm

C1 (0/-0.20)		0.7874 in 20.000 mm

Dw		0.3543 in 9.000 mm

r		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

da min		2.4803 in 63.000 mm

Da max		2.8740 in 73.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # ARN3080, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type