Item # CH71902CVDUJ74, Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground On NTN Bearing Corp. of America

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	Item # CH71902CVDUJ74, Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground

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		Ceramic

Precision		ISO Class 4

Configuration		Two

Preload		Light

Enclosure		Open

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

Dimensional Specifications

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

d		0.5906 in 15.000 mm

D		1.1024 in 28.000 mm

B		0.2756 in 7.000 mm

2B		0.5512 in 14.000 mm

r2 max		0.0118 in 0.300 mm

r3 max		0.0039 in 0.100 mm

Contact Angle		15 º

d2		0.7362 in 18.700 mm

D1		0.9567 in 24.300 mm

D4		1.0000 in 25.400 mm

D5		0.7874 in 20.000 mm

E		0.0551 in 1.400 mm

Item # CH71902CVDUJ74, Duplex Hybrid Angular Contact Ball Bearing, High Precision - Universal Flush Ground