Item # ARN4090, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing

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	Item # ARN4090, 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		950 RPM

Limiting Speed - Grease		3800 RPM

Precision		ISO Class 0

Enclosure		Open

Weight		2.150 kg 4.740 lb

Axial Static Load Rating		53500 lbf 238000 N

Axial Dynamic Load Rating		19100 lbf 85000 N

Radial Static Load Rating		16700 lbf 74500 N

Radial Dynamic Load Rating		8650 lbf 38500 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		1.5748 in 40.000 mm

dw		1.5748 in 40.000 mm

D		3.5433 in 90.000 mm

D1		3.0709 in 78.000 mm

F		1.9685 in 50.000 mm

C (0/-0.250)		2.9528 in 75.000 mm

C1 (0/-0.20)		0.9843 in 25.000 mm

Dw		0.3543 in 9.000 mm

r		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

da min		2.8740 in 73.000 mm

Da max		3.4252 in 87.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # ARN4090, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type