Item # 7026CDB/GMP4, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On NTN Bearing Corp. of America

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	Item # 7026CDB/GMP4, 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		5100 RPM

Limiting Speed - Grease		3800 RPM

Precision		ISO Class 4

Configuration		Two

Preload		Medium

Static Load Rating		61500 lbf 274000 N 274.00 kN

Dynamic Load Rating		47000 lbf 210000 N 210.00 kN

Enclosure		Open

Weight		15.697 lb 7.120 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		5.1181 in 130.000 mm

D		7.8740 in 200.000 mm

B		1.2992 in 33.000 mm

2B		2.5984 in 66.000 mm

d1		6.0591 in 153.900 mm

d2		5.8465 in 148.500 mm

D1		6.9370 in 176.200 mm

D2		7.3661 in 187.100 mm

r		0.0787 in 2.000 mm

r1		0.0394 in 1.000 mm

Contact Angle		15 º

da min		5.5118 in 140.000 mm

Da max		7.4803 in 190.000 mm

Db max		7.6575 in 194.500 mm

ras max		0.0787 in 2.000 mm

r1as max		0.0394 in 1.000 mm

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Item # 7026CDB/GMP4, 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