Item # HSB015CDB/G1P4, Ultra High-Speed Duplex Angular Contact Ball Bearings, Back-to-Back Arrangement On NTN Bearing Corp. of America

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Technical Specifications

Type	N/A Angular Contact Ball Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Stratified
Cage Material	N/A Phenolic
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 10000 RPM
Limiting Speed - Grease	N/A 7600 RPM
Precision	N/A ISO Class 4
Configuration	N/A Two
Preload	N/A Special Preload
Static Load Rating	N/A 10100 lbf45000 N45.00 kN
Dynamic Load Rating	N/A 11500 lbf51000 N51.00 kN
Enclosure	N/A Open
Weight	N/A 2.950 lb1.338 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Ultra High-Speed Duplex Angular Contact Ball Bearings, Back-to-Back Arrangement - Dimensions
d	N/A 2.9528 in75.000 mm
D	N/A 4.5276 in115.000 mm
B	N/A 0.7874 in20.000 mm
2B	N/A 1.5748 in40.000 mm
r	N/A 0.0433 in1.100 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 15 º
da min	N/A 3.2283 in82.000 mm
Da max	N/A 4.2520 in108.000 mm
ras max	N/A 0.0394 in1.000 mm