Item # 71919HV, Single Angular Contact Ball Bearing, High Precision On NTN Bearing Corp. of America

Search Catalog



	All Categories Single Row Machline Angular Contact Ball Bearings


	Item # 71919HV, Single Angular Contact Ball Bearing, High Precision

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		Angular Contact Ball Bearing

Bore Type		Round

Material		High Carbon Chrome Steel

Cage Type		Stratified

Cage Material		Phenolic

Ball Material		Steel

Limiting Speed - Oil		14000 RPM

Limiting Speed - Grease		9200 RPM

Configuration		One

Static Load Rating		9900 lbf 44000 N 44.00 kN

Dynamic Load Rating		9113 lbf 40500 N 40.50 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		3.7402 in 95.000 mm

D		5.1181 in 130.000 mm

B		0.7087 in 18.000 mm

r2 max		0.0433 in 1.100 mm

r3 max		0.0236 in 0.600 mm

Contact Angle		25 º

a (Load Center)		1.3780 in 35.000 mm

d2		4.1339 in 105.000 mm

D1		4.7244 in 120.000 mm

D4		4.8819 in 124.000 mm

D5		0.0787 in 4.2638 mm

E		2.000 in 108.300 mm

Double Row Width		1.4173 in 36.000 mm

Triple Row Width		2.1260 in 54.000 mm

Quadruple Row Width		2.8346 in 72.000 mm

Item # 71919HV, Single Angular Contact Ball Bearing, High Precision