Item # 7206BDB, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On NTN Bearing Corp. of America

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	Item # 7206BDB, 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		Fiber Glass Reinforced

Cage Material		Nylon

Ball Material		Steel

Limiting Speed - Oil		11000 RPM

Limiting Speed - Grease		8600 RPM

Precision		ISO Class 0

Configuration		Two

Static Load Rating		6100 lbf 27100 N 27.10 kN

Dynamic Load Rating		7550 lbf 33500 N 33.50 kN

Enclosure		Open

Weight		0.875 lb 0.397 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		1.1811 in 30.000 mm

D		2.4409 in 62.000 mm

B		0.6299 in 16.000 mm

2B		1.2598 in 32.000 mm

r		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

Contact Angle		40 º

da min		1.3976 in 35.500 mm

Db max		2.2638 in 57.500 mm

ras max		0.0394 in 1.000 mm

r1as max		0.0236 in 0.600 mm

Item # 7206BDB, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement