Item # BST40X90-1BDB, Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Back to Back Arrangement, Open Type, One Row Bears Axial Load On Bearing Distributors, Inc.

Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com

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Unit of Measure

Technical Specifications | Dimensional Specifications

Technical Specifications

Type	N/A Ball Screw Support Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Molded
Cage Material	N/A Resin
Configuration	N/A Two
Static Load Rating	N/A 29200 lbf130000 N130.00 kN
Dynamic Load Rating	N/A 13200 lbf58500 N58.50 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Duplex Angular Contact Thrust Ball Bearing for Ball Screws - Back to Back Arrangement, Open Type, One Row Bears Axial Load - Dimensions
d	N/A 1.5748 in40 mm
D	N/A 3.5433 in90.000 mm
B	N/A 0.7874 in20 mm
2B	N/A 1.5748 in40.000 mm
d1	N/A 2.5512 in64.800 mm
d2	N/A 2.3268 in59.100 mm
D1	N/A 2.9606 in75.200 mm
D2	N/A 3.2126 in81.600 mm
r	N/A 0.0394 in1.000 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 60 º