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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Single Angular Contact Thrust Ball Bearing for Ball Screws
Single Angular Contact Thrust Ball Bearings for Ball Screws - Dimensions
Unit of Measure
1 2 

Item #

d

D

B

r

Static Load Rating

Dynamic Load Rating

2A-BST40X90-1BLX#02 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 29200 lbf130000 N130.00 kN N/A 13200 lbf58500 N58.50 kN
2A-BST45X100-1BL#03 N/A 1.7717 in45 mm N/A 3.937 in100.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 34500 lbf153000 N153.00 kN N/A 13900 lbf62000 N62.00 kN
2A-BST45X100-1BP4 N/A 1.7717 in45 mm N/A 3.937 in100.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 34500 lbf153000 N153.00 kN N/A 13900 lbf62000 N62.00 kN
2A-BST60X120-1BP4 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 41000 lbf183000 N183.00 kN N/A 15000 lbf66500 N66.50 kN
BST17X47-1B 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 8450 lbf37500 N37.50 kN N/A 5450 lbf24300 N24.30 kN
BST17X47-1BLXL 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 8450 lbf37500 N37.50 kN N/A 5450 lbf24300 N24.30 kN
BST17X47-1BP4 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 8450 lbf37500 N37.50 kN N/A 5450 lbf24300 N24.30 kN
BST20X47-1B 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 8450 lbf37500 N37.50 kN N/A 5450 lbf24300 N24.30 kN
BST20X47-1BLXL 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 8450 lbf37500 N37.50 kN N/A 5450 lbf24300 N24.30 kN
BST20X47-1BP4 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 8450 lbf37500 N37.50 kN N/A 5450 lbf24300 N24.30 kN
BST25X62-1B 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 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST25X62-1BLXL 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 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST25X62-1BLXLP4 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 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST25X62-1BP4 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 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST30X62-1B 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 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST30X62-1BLXL 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 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST30X62-1BP4 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 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST30X62-20BLXLP4 N/A 1.1811 in30 mm N/A 2.4409 in62.000 mm N/A 0.7874 in20 mm N/A 0.0394 in1.000 mm N/A 13300 lbf59000 N59.00 kN N/A 6550 lbf29200 N29.20 kN
BST35X72-1B 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 15700 lbf70000 N70.00 kN N/A 6950 lbf31000 N31.00 kN
BST35X72-1BLXL 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 15700 lbf70000 N70.00 kN N/A 6950 lbf31000 N31.00 kN
BST35X72-1BP4 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 15700 lbf70000 N70.00 kN N/A 6950 lbf31000 N31.00 kN
BST35X72-21BLXLP#01 N/A 1.378 in35 mm N/A 2.8346 in72.000 mm N/A 0.6693 in17 mm N/A 0.0394 in1.000 mm N/A 15700 lbf70000 N70.00 kN N/A 6950 lbf31000 N31.00 kN
BST40X72-1B 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 15700 lbf70000 N70.00 kN N/A 6950 lbf31000 N31.00 kN
BST40X72-1BLXL 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 15700 lbf70000 N70.00 kN N/A 6950 lbf31000 N31.00 kN
BST40X72-1BP4 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 15700 lbf70000 N70.00 kN N/A 6950 lbf31000 N31.00 kN
Unit of Measure
1 2