Item # HSB924C, Ultra High-Speed Single Angular Contact Ball Bearings On NTN Bearing Corp. of America

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	Item # HSB924C, 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		Machined

Cage Material		Phenolic

Ball Material		Steel

Limiting Speed - Oil		8500 RPM

Limiting Speed - Grease		6300 RPM

Configuration		One

Factor		11.3

Static Load Rating		8200 lbf 36500 N 36.50 kN

Dynamic Load Rating		9200 lbf 41000 N 41.00 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		4.7244 in 120.000 mm

D		6.4961 in 165.000 mm

B		0.8661 in 22.000 mm

r		0.0433 in 1.100 mm

r1		0.0236 in 0.600 mm

Contact Angle		15 º

a		1.1811 in 30.000 mm

da min		5.0000 in 127.000 mm

Da max		6.2205 in 158.000 mm

ras max		0.0394 in 1.000 mm

Double Row Width		1.7323 in 44.000 mm

Triple Row Width		2.5984 in 66.000 mm

Quadruple Row Width		3.4646 in 88.000 mm

Item # HSB924C, Ultra High-Speed Single Angular Contact Ball Bearings