Item # 7013DB, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On NTN Bearing Corp. of America

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	Item # 7013DB, 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		High Strength, 2 piece, Machined

Cage Material		Brass

Ball Material		Steel

Limiting Speed - Oil		7100 RPM

Limiting Speed - Grease		5400 RPM

Precision		ISO Class 0

Configuration		Two

Static Load Rating		14100 lbf 62500 N 62.50 kN

Dynamic Load Rating		12400 lbf 55000 N 55.00 kN

Enclosure		Open

Weight		2.134 lb 0.968 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		2.5591 in 65.000 mm

D		3.9370 in 100.000 mm

B		0.7087 in 18.000 mm

2B		1.4173 in 36.000 mm

d1		3.0276 in 76.900 mm

d2		2.9252 in 74.300 mm

D1		3.4685 in 88.100 mm

D2		3.6811 in 93.500 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		30 º

da min		2.8346 in 72.000 mm

Da max		3.6614 in 93.000 mm

Db max		3.7598 in 95.500 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

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Item # 7013DB, 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

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