Item # 7009CGD2/GNP4, Duplex Angular Contact Ball Bearing - Universal Flush Ground On NTN Bearing Corp. of America

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	Item # 7009CGD2/GNP4, Duplex Angular Contact Ball Bearing - 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		Fiber Glass Reinforced

Cage Material		Nylon

Ball Material		Steel

Limiting Speed - Oil		24960 RPM

Limiting Speed - Grease		15600 RPM

Precision		ISO Class 4

Configuration		Two

Preload		Normal

Enclosure		Open

Weight		1.014 lb 0.460 kg

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

Dimensional Specifications

		Duplex Angular Contact Ball Bearing - Universal Flush Ground larger image

d		1.7717 in 45.000 mm

D		2.9528 in 75.000 mm

B		0.6299 in 16.000 mm

2B		1.2598 in 32.000 mm

d1		2.1772 in 55.300 mm

d2		2.0866 in 53.000 mm

D1		2.5472 in 64.700 mm

D2		2.7323 in 69.400 mm

r		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

Contact Angle		15 º

da min		1.9882 in 50.500 mm

Da max		2.7362 in 69.500 mm

Db max		2.7756 in 70.500 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # 7009CGD2/GNP4, Duplex Angular Contact Ball Bearing - Universal Flush Ground