Item # 71930CV, 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 # 71930CV, 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		9000 RPM

Limiting Speed - Grease		6500 RPM

Configuration		One

Static Load Rating		28800 lbf 128000 N 128.00 kN

Dynamic Load Rating		23625 lbf 105000 N 105.00 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		5.9055 in 150.000 mm

D		8.2677 in 210.000 mm

B		1.1024 in 28.000 mm

r2 max		0.0787 in 2.000 mm

r3 max		0.0394 in 1.000 mm

Contact Angle		15 º

a (Load Center)		1.4961 in 38.000 mm

d2		6.5945 in 167.500 mm

D1		7.5787 in 192.500 mm

D4		7.8346 in 199.000 mm

D5		0.1614 in 6.8504 mm

E		4.100 in 174.000 mm

Double Row Width		2.2047 in 56.000 mm

Triple Row Width		3.3071 in 84.000 mm

Quadruple Row Width		4.4094 in 112.000 mm

Item # 71930CV, Single Angular Contact Ball Bearing, High Precision