Item # HSB010CDBCS04P4, Ultra High-Speed Duplex Angular Contact Ball Bearings, Back-to-Back Arrangement On NTN Bearing Corp. of America

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	Item # HSB010CDBCS04P4, Ultra High-Speed Duplex Angular Contact Ball Bearings, Back-to-Back Arrangement

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		15000 RPM

Limiting Speed - Grease		11000 RPM

Precision		ISO Class 4

Configuration		Two

Static Load Rating		5150 lbf 22800 N 22.80 kN

Dynamic Load Rating		7650 lbf 34000 N 34.00 kN

Enclosure		Open

Weight		1.107 lb 0.502 kg

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

Dimensional Specifications

		Ultra High-Speed Duplex Angular Contact Ball Bearings, Back-to-Back Arrangement - Dimensions larger image

d		1.9685 in 50.000 mm

D		3.1496 in 80.000 mm

B		0.6299 in 16.000 mm

2B		1.2598 in 32.000 mm

r		0.0394 in 1.000 mm

r1		0.0236 in 0.600 mm

Contact Angle		15 º

da min		2.1850 in 55.500 mm

Da max		2.9331 in 74.500 mm

ras max		0.0394 in 1.000 mm

Item # HSB010CDBCS04P4, Ultra High-Speed Duplex Angular Contact Ball Bearings, Back-to-Back Arrangement