Item # HSB019C, Ultra High-Speed Single Angular Contact Ball Bearings On NTN Bearing Corp. of America

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	Item # HSB019C, Ultra High-Speed Single Angular Contact Ball Bearings

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		10000 RPM

Limiting Speed - Grease		7500 RPM

Configuration		One

Factor		11.0

Static Load Rating		7300 lbf 32500 N 32.50 kN

Dynamic Load Rating		9550 lbf 42500 N 42.50 kN

Enclosure		Open

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

Dimensional Specifications

		Ultra High-Speed Single Angular Contact Ball Bearings - Dimensions larger image

d		3.7402 in 95.000 mm

D		5.7087 in 145.000 mm

B		0.9449 in 24.000 mm

r		0.0591 in 1.500 mm

r1		0.0394 in 1.000 mm

Contact Angle		15 º

a		1.1024 in 28.000 mm

da min		4.0748 in 103.500 mm

Da max		5.3740 in 136.500 mm

ras max		0.0591 in 1.500 mm

Double Row Width		1.8898 in 48.000 mm

Triple Row Width		2.8346 in 72.000 mm

Quadruple Row Width		3.7795 in 96.000 mm

Item # HSB019C, Ultra High-Speed Single Angular Contact Ball Bearings