Item # NK100/26R, 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 # NK100/26R, 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		4000 RPM

Limiting Speed - Grease		2700 RPM

Precision		ISO Class 0

Enclosure		Open

Static Load Rating		31000 lbf 137000 N 137.00 kN

Dynamic Load Rating		16500 lbf 73500 N 73.50 kN

Weight		1.074 lb 0.487 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		3.9370 in 100.000 mm

Fw Tolerance		0.058/0.036 mm

D		4.7244 in 120.000 mm

C		1.0236 in 26.000 mm

r		0.0394 in 1.000 mm

Da max		4.5276 in 115.000 mm

ras max		0.0394 in 1.000 mm

Item # NK100/26R, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series