Item # 7328BX1WGDB/GL/4SQT, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On NTN Bearing Corp. of America

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	Item # 7328BX1WGDB/GL/4SQT, 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		High Strength, 2 piece, Machined

Cage Material		Brass

Ball Material		Steel

Precision		ISO Class 0

Configuration		Two

Preload		Light

Enclosure		Open

Weight		94.799 lb 43.000 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		5.5118 in 140.000 mm

D		11.8110 in 300.000 mm

B		2.4409 in 62.000 mm

2B		4.8819 in 124.000 mm

r		0.1575 in 4.000 mm

r1		0.0591 in 1.500 mm

Contact Angle		40 º

da min		6.2205 in 158.000 mm

Da max		11.1024 in 282.000 mm

Db max		11.4764 in 291.500 mm

ras max		0.1181 in 3 mm

r1as max		0.0591 in 1.500 mm

Item # 7328BX1WGDB/GL/4SQT, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement