Item # 7210HG1DUJ84, Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground On NTN Bearing Corp. of America

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	Item # 7210HG1DUJ84, Duplex 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		Steel

Precision		ISO Class 4

Configuration		Two

Preload		Medium

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		1.9685 in 50.000 mm

D		3.5433 in 90.000 mm

B		0.7874 in 20.000 mm

2B		1.5748 in 40.000 mm

r2 max		0.0433 in 1.100 mm

r3 max		0.0236 in 0.600 mm

Contact Angle		25 º

d2		2.4606 in 62.500 mm

D1		3.0276 in 76.900 mm

D4		3.2559 in 82.700 mm

D5		2.6260 in 66.700 mm

E		0.1654 in 4.200 mm

Item # 7210HG1DUJ84, Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground