Item # 71909CV, 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 # 71909CV, 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		30000 RPM

Limiting Speed - Grease		20000 RPM

Configuration		One

Static Load Rating		2408 lbf 10700 N 10.70 kN

Dynamic Load Rating		3465 lbf 15400 N 15.40 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		1.7717 in 45.000 mm

D		2.6772 in 68.000 mm

B		0.4724 in 12.000 mm

r2 max		0.0236 in 0.600 mm

r3 max		0.0118 in 0.300 mm

Contact Angle		15 º

a (Load Center)		0.5512 in 14.000 mm

d2		2.0591 in 52.300 mm

D1		2.3898 in 60.700 mm

D4		2.4685 in 62.700 mm

D5		0.0846 in 2.1457 mm

E		2.150 in 54.500 mm

Double Row Width		0.9449 in 24.000 mm

Triple Row Width		1.4173 in 36.000 mm

Quadruple Row Width		1.8898 in 48.000 mm

Item # 71909CV, Single Angular Contact Ball Bearing, High Precision