Item # 71905HVUJ94, 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 # 71905HVUJ94, 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		47000 RPM

Limiting Speed - Grease		31000 RPM

Precision		ISO Class 4

Configuration		One

Preload		Heavy

Static Load Rating		1238 lbf 5500 N 5.50 kN

Dynamic Load Rating		1755 lbf 7800 N 7.80 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		0.9843 in 25.000 mm

D		1.6535 in 42.000 mm

B		0.3543 in 9.000 mm

r2 max		0.0118 in 0.300 mm

r3 max		0.0059 in 0.150 mm

Contact Angle		25 º

a (Load Center)		0.4724 in 12.000 mm

d2		1.2047 in 30.600 mm

D1		1.4724 in 37.400 mm

D4		1.5236 in 38.700 mm

D5		0.0689 in 1.2717 mm

E		1.750 in 32.300 mm

Double Row Width		0.7087 in 18.000 mm

Triple Row Width		1.0630 in 27.000 mm

Quadruple Row Width		1.4173 in 36.000 mm

Item # 71905HVUJ94, Single Angular Contact Ball Bearing, High Precision