Item # 7408BG, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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	Item # 7408BG, 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		High Strength, 2 piece, Machined

Cage Material		Brass

Ball Material		Steel

Limiting Speed - Oil		7000 RPM

Limiting Speed - Grease		4000 RPM

Precision		ISO Class 0

Configuration		One

Static Load Rating		8500 lbf 37800 N 37.80 kN

Dynamic Load Rating		13600 lbf 60500 N 60.50 kN

Enclosure		Open

Weight		3.062 lb 1.389 kg

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

Dimensional Specifications

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

d		1.5748 in 40.000 mm

D		4.3307 in 110.000 mm

B		1.0630 in 27.000 mm

r		0.0591 in 1.500 mm

r1		0.0236 in 0.600 mm

Contact Angle		40 º

a (Load Center)		1.7717 in 45.000 mm

Double Row Width		2.1260 in 54.000 mm

Triple Row Width		3.1890 in 81.000 mm

Quadruple Row Width		4.2520 in 108.000 mm

Item # 7408BG, Single Angular Contact Ball Bearing - Open Type