Item # FLR4, Single Row Radial Ball Bearing - Open Type w/ Flange On NTN Bearing Corp. of America

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	Item # FLR4, Single Row Radial Ball Bearing - Open Type w/ Flange

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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Ordering Options		Contact NTN Customer Relations

Technical Specifications

Type		Miniature / Extra Small Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Stainless (Snap Type)

Cage Material		Steel

Limiting Speed - Oil		43000 RPM

Limiting Speed - Grease		36000 RPM

Precision		Class 0

Configuration		One

Factor		13.6

Radial Internal Clearance		CN

Static Load Rating		138 lbf 615 N

Dynamic Load Rating		335 lbf 1480 N

Enclosure		Open

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

Dimensional Specifications

		Single Row Radial Ball Bearing - Open Type w/ Flange - Dimensions larger image

d		0.2500 in 6.350 mm

D		0.6250 in 15.875 mm

B		0.1960 in 4.978 mm

D3		0.6902 in 17.530 mm

C1		0.0421 in 1.070 mm

r		0.0118 in 0.300 mm

da min		0.3150 in 8.000 mm

da max		0.3386 in 8.600 mm

Da max		0.5591 in 14.200 mm

ras max		0.0118 in 0.3 mm

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	· Single Row Radial Ball Bearings - Dimensions

Item # FLR4, Single Row Radial Ball Bearing - Open Type w/ Flange