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

BST30X62-1BLXLDBT 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
BST30X62-1BLXLDFT 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
BST30X62-1BLXLDTT 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
BST35X72-1BDBT N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST35X72-1BDBTP4 N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST35X72-1BDFT N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST35X72-1BDFTP4 N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST35X72-1BDTT N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 47000 lbf210000 N210.00 kN N/A 15100 lbf67000 N67.00 kN
BST35X72-1BLXLDBT N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST35X72-1BLXLDFT N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST35X72-1BLXLDTT N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 47000 lbf210000 N210.00 kN N/A 15100 lbf67000 N67.00 kN
BST40X72-1BDBT N/A 1.5748 in40 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST40X72-1BDBTP4 N/A 1.5748 in40 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST40X72-1BDFT N/A 1.5748 in40 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST40X72-1BDTT N/A 1.5748 in40 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 47000 lbf210000 N210.00 kN N/A 15100 lbf67000 N67.00 kN
BST40X72-1BLXLDBT N/A 1.5748 in40 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST40X72-1BLXLDFT N/A 1.5748 in40 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 31500 lbf140000 N140.00 kN N/A 11400 lbf50500 N50.50 kN
BST40X72-1BLXLDTT N/A 1.5748 in40 mm N/A 2.8346 in72.000 mm N/A 0.5906 in15 mm N/A 0.0394 in1.000 mm N/A 47000 lbf210000 N210.00 kN N/A 15100 lbf67000 N67.00 kN
BST40X90-1BDBT 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
BST40X90-1BDBTP4 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
BST40X90-1BDFT 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
BST40X90-1BDTT 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 87500 lbf390000 N390.00 kN N/A 28300 lbf126000 N126.00 kN
BST40X90-1BLXLDBT 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
BST40X90-1BLXLDFT 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
BST40X90-1BLXLDTT 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 87500 lbf390000 N390.00 kN N/A 28300 lbf126000 N126.00 kN
Unit of Measure
1 2 3 4