Item # 71928HV, Single Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

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	All Categories Single Row Machline Angular Contact Ball Bearings


	Item # 71928HV, Single Angular Contact Ball Bearing, High Precision

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		Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Stratified

Cage Material		Phenolic

Ball Material		Steel

Limiting Speed - Oil		98000 RPM

Limiting Speed - Grease		6400 RPM

Configuration		One

Static Load Rating		22050 lbf 98000 N 98.00 kN

Dynamic Load Rating		18450 lbf 82000 N 82.00 kN

Enclosure		Open

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

Dimensional Specifications

		Single Angular Contact Ball Bearing, High Precision - Dimensions larger image

d		5.5118 in 140.000 mm

D		7.4803 in 190.000 mm

B		0.9449 in 24.000 mm

r2 max		0.0591 in 1.500 mm

r3 max		0.0394 in 1.000 mm

Contact Angle		25 º

a (Load Center)		1.9685 in 50.000 mm

d2		6.1024 in 155.000 mm

D1		6.8898 in 175.000 mm

D4		7.1654 in 182.000 mm

D5		0.1457 in 6.2913 mm

E		3.700 in 159.800 mm

Double Row Width		1.8898 in 48.000 mm

Triple Row Width		2.8346 in 72.000 mm

Quadruple Row Width		3.7795 in 96.000 mm

Item # 71928HV, Single Angular Contact Ball Bearing, High Precision