Item # ARN70130, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing

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	Item # ARN70130, 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		650 RPM

Limiting Speed - Grease		2500 RPM

Precision		ISO Class 0

Enclosure		Open

Weight		4.250 kg 9.370 lb

Axial Static Load Rating		103000 lbf 460000 N

Axial Dynamic Load Rating		32000 lbf 142000 N

Radial Static Load Rating		26800 lbf 119000 N

Radial Dynamic Load Rating		12800 lbf 57000 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		2.7559 in 70.000 mm

dw		2.7559 in 70.000 mm

D		5.1181 in 130.000 mm

D1		4.5276 in 115.000 mm

F		3.1496 in 80.000 mm

C (0/-0.250)		3.2283 in 82.000 mm

C1 (0/-0.20)		0.9843 in 25.000 mm

Dw		0.4331 in 11.000 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

da min		4.1732 in 106.000 mm

Da max		4.7638 in 121.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # ARN70130, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type