Item # 3318, Double Row Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 3318, 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		High Strength, 2 piece, Machined

Cage Material		Brass

Ball Material		Steel

Precision		Class 0

Configuration		Two

Radial Internal Clearance		CN

Static Load Rating		64000 lbf 284700 N 284.70 kN

Dynamic Load Rating		52000 lbf 231300 N 231.30 kN

Enclosure		Open

Weight		20.540 lb 9.317 kg

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		3.5433 in 90.000 mm

D		7.4803 in 190.000 mm

B		2.8750 in 73.025 mm

r		0.1575 in 4.000 mm

Contact Angle		32 º

Item # 3318, Double Row Angular Contact Ball Bearing - Open Type