Item # 672, Single Row Radial Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 672, Single Row Radial Ball Bearing - Open Type

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor

Technical Specifications

Type		Miniature / Extra Small Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Limiting Speed - Oil		98000 RPM

Limiting Speed - Grease		83000 RPM

Precision		Class 0

Configuration		One

Factor		14.8

Radial Internal Clearance		CN

Static Load Rating		0 lbf 37 N 0.04 kN

Dynamic Load Rating		20 lbf 115 N 0.12 kN

Enclosure		Open

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

Dimensional Specifications

		Single Row Radial Ball Bearing - Open Type - Dimensions larger image

d		0.0787 in 2.000 mm

D		0.1575 in 4.000 mm

B		0.0472 in 1.200 mm

r		0.0020 in 0.050 mm

ras max		0.002 in 0.050 mm

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	· Single Row Radial Ball Bearings - Dimensions

Item # 672, Single Row Radial Ball Bearing - Open Type