Item # MR162416, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series On NTN Bearing Corp. of America

Search Catalog



	All Categories Machined-Ring Needle Roller Bearings w/o Inner Ring


	Item # MR162416, 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

Order Now

Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Machined-Ring Needle Roller Bearing

Roller Type		Needle

Bearing Type		Needle Roller Bearing

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		16000 RPM

Limiting Speed - Grease		11000 RPM

Enclosure		Open

Static Load Rating		8650 lbf 38500 N 38.50 kN

Dynamic Load Rating		6650 lbf 29500 N 29.50 kN

Weight		0.201 lb 0.091 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		1.0000 in 25.400 mm

Fw Tolerance		0.033/0.020 mm

D		1.5000 in 38.100 mm

C		1.0000 in 25.400 mm

r		0.0394 in 1.000 mm

Da max		1.2992 in 33.000 mm

ras max		0.0394 in 1.000 mm

Item # MR162416, Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA49.R, RNA59, RNA69.R, NK.R, MR Series