Bearing Distributors, an Applied Company
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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Triple Row Angular Contact Thrust Ball Bearing for Ball Screws
Triple-Row Angular Contact Thrust Ball Bearings for Ball Screws - Dimensions
Unit of Measure
1 2 3 4 

Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

BST55X100-1BLXLDTT N/A 2.1654 in55 mm N/A 3.937 in100.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 103000 lbf459000 N459.00 kN N/A 30000 lbf134000 N134.00 kN
BST55X120-1BDBT N/A 2.1654 in55 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST55X120-1BDFT N/A 2.1654 in55 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST55X120-1BDTT N/A 2.1654 in55 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 124000 lbf550000 N550.00 kN N/A 32000 lbf143000 N143.00 kN
BST55X120-1BLXLDBT N/A 2.1654 in55 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST55X120-1BLXLDFT N/A 2.1654 in55 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST55X120-1BLXLDTT N/A 2.1654 in55 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 124000 lbf550000 N550.00 kN N/A 32000 lbf143000 N143.00 kN
BST60X120-1BDBT N/A 2.3622 in60 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST60X120-1BDFT N/A 2.3622 in60 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST60X120-1BDTT N/A 2.3622 in60 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 124000 lbf550000 N550.00 kN N/A 32000 lbf143000 N143.00 kN
BST60X120-1BLXLDBT N/A 2.3622 in60 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST60X120-1BLXLDFT N/A 2.3622 in60 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 82000 lbf365000 N365.00 kN N/A 24300 lbf108000 N108.00 kN
BST60X120-1BLXLDTT N/A 2.3622 in60 mm N/A 4.7244 in120.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 124000 lbf550000 N550.00 kN N/A 32000 lbf143000 N143.00 kN
Unit of Measure
1 2 3 4