Item # 3304, Double Row Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 3304, Double Row Angular Contact Ball Bearing - Open Type

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

Outside Ring Type		Straight

Material		High Carbon Chrome Steel

Cage Type		Pressed

Cage Material		Steel

Ball Material		Steel

Precision		Class 0

Configuration		Two

Radial Internal Clearance		CN

Static Load Rating		4050 lbf 18000 N 18.00 kN

Dynamic Load Rating		4700 lbf 20800 N 20.80 kN

Enclosure		Open

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Double Row Angular Contact Ball Bearing - Open Type - Dimensions larger image

d		0.7874 in 20.000 mm

D		2.0472 in 52.000 mm

B		0.8740 in 22.200 mm

r		0.0433 in 1.100 mm

Contact Angle		32 º

a		1.2598 in 32.000 mm

da min		1.0630 in 27.000 mm

Da max		1.7717 in 45.000 mm

ras max		0.0394 in 1.000 mm

Item # 3304, Double Row Angular Contact Ball Bearing - Open Type