Item # ARN45105, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing

Search Catalog



	All Categories Complex Bearing w/ Inner Ring


	Item # ARN45105, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

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		850 RPM

Limiting Speed - Grease		3300.0 RPM

Precision		ISO Class 0

Enclosure		Open

Weight		3.160 kg 6.967 lb

Axial Static Load Rating		76500 lbf 340000 N

Axial Dynamic Load Rating		27200 lbf 121000 N

Radial Static Load Rating		18400 lbf 82000 N

Radial Dynamic Load Rating		9200 lbf 41000 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		1.7717 in 45.000 mm

dw		1.7717 in 45.000 mm

D		4.1339 in 105.000 mm

D1		3.5433 in 90.000 mm

F		2.1654 in 55.000 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		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

da min		3.2677 in 83.000 mm

Da max		3.7795 in 96.000 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # ARN45105, Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type