Item # BST55X100-1BLXLDBTT, Quadruple-Row Angular Contact Thrust Ball Bearing for Ball Screws - DBTT Arrangement, Double Sealed, Three Rows Bear 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
Seal Type	N/A Light Contact
Seal Material	N/A Nitrile Rubber
Configuration	N/A Four
Static Load Rating	N/A 103000 lbf459000 N459.00 kN
Dynamic Load Rating	N/A 30000 lbf134000 N134.00 kN
Enclosure	N/A Double Sealed
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Quadruple-Row Angular Contact Thrust Ball Bearing for Ball Screws - DBTT Arrangement, Double Sealed, Three Rows Bear Axial Load - Dimensions
d	N/A 1.9685 in50 mm
D	N/A 3.937 in100.000 mm
B	N/A 0.7874 in20 mm
4B	N/A 3.1496 in80.000 mm
d1	N/A 2.9843 in75.800 mm
d2	N/A 2.7598 in70.100 mm
D1	N/A 3.3937 in86.200 mm
D2	N/A 3.6457 in92.600 mm
r	N/A 0.0394 in1.000 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 60 º