Item # 7205CG1DBJ74, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On NTN Bearing Corp. of America

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	Item # 7205CG1DBJ74, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement

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		Light

Enclosure		Open

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

Dimensional Specifications

		Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions larger image

d		0.9843 in 25.000 mm

D		2.0472 in 52.000 mm

B		0.5906 in 15.000 mm

2B		1.1811 in 30.000 mm

d2		1.3386 in 34.000 mm

D1		1.7520 in 44.500 mm

r		0.0394 in 1.000 mm

r1		0.0118 in 0.300 mm

Contact Angle		15 º

Hole for Lubrication - D5		1.4488 in 36.800 mm

Hole for Lubrication - E		0.1102 in 2.800 mm

Item # 7205CG1DBJ74, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement