Item # 7010DB, Duplex Angular Contact Ball Bearing - 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 Fiber Glass Reinforced
Cage Material	N/A Nylon
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 9100 RPM
Limiting Speed - Grease	N/A 6800.0 RPM
Precision	N/A ISO Class 0
Configuration	N/A Two
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 8992 lbf40000 N40.00 kN
Dynamic Load Rating	N/A 8655 lbf38500 N38.50 kN
Enclosure	N/A Open
Weight	N/A 1.319 lb0.600 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions
d	N/A 1.9690 in50.000 mm
D	N/A 3.1496 in80.000 mm
B	N/A 0.6299 in16.000 mm
2B	N/A 1.2598 in32.000 mm
d1	N/A 2.3740 in60.300 mm
d2	N/A 2.2835 in58.000 mm
D1	N/A 2.7441 in69.700 mm
D2	N/A 2.9252 in74.300 mm
r	N/A 0.0394 in1.000 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 30 º
da min	N/A 2.1850 in55.500 mm
Db max	N/A 2.9724 in75.500 mm
ras max	N/A 0.0394 in1.000 mm
r1as max	N/A 0.0236 in0.600 mm