Item # 71930CVDUJ74, Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground On NTN Bearing Corp. of America

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	Item # 71930CVDUJ74, Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground

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

Precision		ISO Class 4

Configuration		Two

Preload		Light

Enclosure		Open

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions larger image

d		5.9055 in 150.000 mm

D		8.2677 in 210.000 mm

B		1.1024 in 28.000 mm

2B		2.2047 in 56.000 mm

r2 max		0.0787 in 2.000 mm

r3 max		0.0394 in 1.000 mm

Contact Angle		15 º

d2		6.5945 in 167.500 mm

D1		7.5787 in 192.500 mm

D4		7.8346 in 199.000 mm

D5		6.8504 in 174.000 mm

E		0.1614 in 4.100 mm

Item # 71930CVDUJ74, Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground