Item # NK110/30130R, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series On NTN Bearing Corp. of America

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	Item # NK110/30130R, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series

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		Needle Roller Bearing

Roller Type		Needle

Configuration		One

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		3600 RPM

Limiting Speed - Grease		2400.0 RPM

Precision		ISO Class 0

Enclosure		Open

Static Load Rating		46000 lbf 204000 N 204.00 kN

Dynamic Load Rating		21900 lbf 97500 N 97.50 kN

Weight		1.349 lb 0.612 kg

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

Dimensional Specifications

		Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series - Dimensions larger image

Fw		4.3307 in 110.000 mm

Fw Tolerance		0.058/0.036 mm

D		5.1181 in 130.000 mm

C		1.1811 in 30.000 mm

r		0.0433 in 1.100 mm

Da max		4.8622 in 123.500 mm

ras max		0.0394 in 1.000 mm

Item # NK110/30130R, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series