Item # 71912CV, 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 # 71912CV, 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		23500 RPM

Limiting Speed - Grease		14500 RPM

Configuration		One

Static Load Rating		3375 lbf 15000 N 15.00 kN

Dynamic Load Rating		4388 lbf 19500.0 N 19.50 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		2.3622 in 60.000 mm

D		3.3465 in 85.000 mm

B		0.5118 in 13.000 mm

r2 max		0.0394 in 1.000 mm

r3 max		0.0236 in 0.600 mm

Contact Angle		15 º

a (Load Center)		0.6299 in 16.000 mm

d2		2.6417 in 67.100 mm

D1		3.0512 in 77.500 mm

D4		3.1811 in 80.800 mm

D5		0.0886 in 2.7717 mm

E		2.250 in 70.400 mm

Double Row Width		1.0236 in 26.000 mm

Triple Row Width		1.5354 in 39.000 mm

Quadruple Row Width		2.0472 in 52.000 mm

Item # 71912CV, Single Angular Contact Ball Bearing, High Precision