Item # 7002CDB/GNP5, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On NTN Bearing Corp. of America

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	Item # 7002CDB/GNP5, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement

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

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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		36000 RPM

Limiting Speed - Grease		27000 RPM

Precision		ISO Class 5

Configuration		Two

Preload		Normal

Static Load Rating		1520 lbf 6750 N 6.75 kN

Dynamic Load Rating		2270 lbf 10100 N 10.10 kN

Enclosure		Open

Weight		0.128 lb 0.058 kg

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		0.5906 in 15.000 mm

D		1.2598 in 32.000 mm

B		0.3543 in 9.000 mm

2B		0.7087 in 18.000 mm

d1		0.8228 in 20.900 mm

d2		0.7756 in 19.700 mm

D1		1.0276 in 26.100 mm

D2		1.1299 in 28.700 mm

r		0.0118 in 0.300 mm

r1		0.0059 in 0.150 mm

Contact Angle		15 º

da min		0.6890 in 17.500 mm

Da max		1.1614 in 29.500 mm

Db max		1.2126 in 30.800 mm

ras max		0.0118 in 0.300 mm

r1as max		0.0059 in 0.150 mm

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Item # 7002CDB/GNP5, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Ball Material

Limiting Speed - Oil

Limiting Speed - Grease

Precision

Configuration

Preload

Static Load Rating

Dynamic Load Rating

Enclosure

Weight

Operating Temperature Range

d

D

B

2B

d1

d2

D1

D2

r

r1

Contact Angle

da min

Da max

Db max

ras max

r1as max

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE