Item # MR8010432+MI-648032, Machined-Ring Needle Roller Bearing w/ Inner Ring - MR+MI Series On NTN Bearing Corp. of America

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	Item # MR8010432+MI-648032, Machined-Ring Needle Roller Bearing w/ Inner Ring - MR+MI 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

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Material		Steel

Limiting Speed - Oil		3100 RPM

Limiting Speed - Grease		2100 RPM

Precision		ISO Class 0

Configuration		One

Enclosure		Open

Bearing Design		w/ Inner Ring

Oil Hole		w/ Oil Hole

Radial Internal Clearance		CN

Static Load Rating		51000 lbf 227000 N 227.00 kN

Dynamic Load Rating		51000 lbf 227000 N 227.00 kN

Weight		7.937 lb 3.600 kg

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

Dimensional Specifications

		Machined-Ring Needle Roller Bearing w/ Inner Ring - MR+MI Series - Dimensions larger image

d		4.0000 in 101.600 mm

D		6.5000 in 165.100 mm

F		5.0000 in 127.000 mm

C		2.0000 in 50.800 mm

B		2.0098 in 51.050 mm

r		0.0984 in 2.500 mm

s		0.0984 in 2.500 mm

da min		4.3504 in 110.500 mm

Da max		6.1417 in 156.000 mm

ras max		0.0984 in 2.500 mm

Item # MR8010432+MI-648032, Machined-Ring Needle Roller Bearing w/ Inner Ring - MR+MI Series