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

2A-BST40X90-1BDFTP4 N/A 1.5748 in40 mm N/A 3.5433 in90.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 58500 lbf261000 N261.00 kN N/A 21400 lbf95000 N95.00 kN
BST17X47-1BDBT N/A 0.6693 in17 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST17X47-1BDFT N/A 0.6693 in17 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST17X47-1BDTT N/A 0.6693 in17 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 25400 lbf113000 N113.00 kN N/A 11800 lbf52500 N52.50 kN
BST17X47-1BLXLDBT N/A 0.6693 in17 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST17X47-1BLXLDFT N/A 0.6693 in17 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST17X47-1BLXLDTT N/A 0.6693 in17 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 25400 lbf113000 N113.00 kN N/A 11800 lbf52500 N52.50 kN
BST20X47-1BDBT N/A 0.7874 in20 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST20X47-1BDFT N/A 0.7874 in20 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST20X47-1BDFTP4 N/A 0.7874 in20 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST20X47-1BDTT N/A 0.7874 in20 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 25400 lbf113000 N113.00 kN N/A 11800 lbf52500 N52.50 kN
BST20X47-1BLXLDBT N/A 0.7874 in20 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST20X47-1BLXLDFT N/A 0.7874 in20 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 16900 lbf75000 N75.00 kN N/A 8900 lbf39500 N39.50 kN
BST20X47-1BLXLDTT N/A 0.7874 in20 mm N/A 1.8504 in47.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 25400 lbf113000 N113.00 kN N/A 11800 lbf52500 N52.50 kN
BST25X62-1BDBT N/A 0.9843 in25 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST25X62-1BDFT N/A 0.9843 in25 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST25X62-1BDFTP4 N/A 0.9843 in25 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST25X62-1BDTT N/A 0.9843 in25 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 40000 lbf177000 N177.00 kN N/A 14200 lbf63000 N63.00 kN
BST25X62-1BLXLDBT N/A 0.9843 in25 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST25X62-1BLXLDFT N/A 0.9843 in25 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST25X62-1BLXLDTT N/A 0.9843 in25 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 40000 lbf177000 N177.00 kN N/A 14200 lbf63000 N63.00 kN
BST30X62-1BDBT N/A 1.1811 in30 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST30X62-1BDBTP4 N/A 1.1811 in30 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST30X62-1BDFT N/A 1.1811 in30 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 26500 lbf118000 N118 kN N/A 10700 lbf47500 N47.50 kN
BST30X62-1BDTT N/A 1.1811 in30 mm N/A 2.4409 in62.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 40000 lbf177000 N177.00 kN N/A 14200 lbf63000 N63.00 kN
Unit of Measure
1 2 3 4