Item # 7305C, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 7305C, Single 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

Material		High Carbon Chrome Steel

Cage Type		Fiber Glass Reinforced

Cage Material		Nylon

Ball Material		Steel

Limiting Speed - Oil		26000 RPM

Limiting Speed - Grease		19000 RPM

Configuration		One

Factor		12.8

Static Load Rating		3450 lbf 15300.0 N 15.30 kN

Dynamic Load Rating		5950 lbf 26400 N 26.40 kN

Enclosure		Open

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

Dimensional Specifications

		Single Angular Contact Ball Bearings - Open Type - Dimensions larger image

d		0.9843 in 25.000 mm

D		2.4409 in 62.000 mm

B		0.6693 in 17.000 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		15 º

a (Load Center)		0.5709 in 14.500 mm

da min		1.2598 in 32.000 mm

Da max		2.1654 in 55.000 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

Double Row Width		1.3386 in 34.000 mm

Triple Row Width		2.0079 in 51.000 mm

Quadruple Row Width		2.6772 in 68.000 mm

Item # 7305C, Single Angular Contact Ball Bearing - Open Type