Item # HTA014ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type On Bearing Distributors, Inc.

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Unit of Measure

Technical Specifications | Dimensional Specifications

Technical Specifications

Type	N/A Main Spindle Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Machined
Cage Material	N/A Phenolic
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 13900 rpm
Limiting Speed - Grease	N/A 11100 rpm
Configuration	N/A Two
Static Load Rating	N/A 18400 lbf82000 N82.00 kN
Dynamic Load Rating	N/A 7850 lbf35000 N35.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type - Dimensions
d	N/A 2.7559 in70 mm
D	N/A 4.3307 in110.000 mm
B	N/A 0.7087 in18 mm
2B	N/A 1.4173 in36.000 mm
d1	N/A 3.3583 in85.300 mm
D2	N/A 3.9016 in99.100 mm
r	N/A 0.0433 in1.100 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 30 º
2a	N/A 2.7677 in70.3 mm
da min	N/A 3.1496 in80.000 mm
Db max	N/A 4.0945 in104.000 mm
ras max	N/A 0.0394 in1 mm
r1as max	N/A 0.0236 in0.600 mm