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Quadruple-Row Angular Contact Thrust Ball Bearings for Ball Screws
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Quadruple-Row Angular Contact Thrust Ball Bearings for Ball Screws
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Quadruple-Row Angular Contact Thrust Ball Bearings for Ball Screws
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Item #
d
D
B
r
Static Load Rating
Dynamic Load Rating
BST40X90-1BLXLDTTT
1.5748
in
40.000
mm
3.5433
in
90.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
117000
lbf
522000
N
522.00
kN
N/A
BST45X100-1BDBTT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
103000
lbf
459000
N
459.00
kN
30000
lbf
134000
N
134.00
kN
BST45X100-1BDFTT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
103000
lbf
459000
N
459.00
kN
30000
lbf
134000
N
134.00
kN
BST45X100-1BDTBT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
68500
lbf
305000
N
305.00
kN
22700
lbf
101000
N
101.00
kN
BST45X100-1BDTFT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
68500
lbf
305000
N
305.00
kN
22700
lbf
101000
N
101.00
kN
BST45X100-1BDTTT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
137000
lbf
610000.0
N
610.00
kN
N/A
BST45X100-1BLXLDBTT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
103000
lbf
459000
N
459.00
kN
30000
lbf
134000
N
134.00
kN
BST45X100-1BLXLDFTT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
103000
lbf
459000
N
459.00
kN
30000
lbf
134000
N
134.00
kN
BST45X100-1BLXLDTBT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
68500
lbf
305000
N
305.00
kN
22700
lbf
101000
N
101.00
kN
BST45X100-1BLXLDTFT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
68500
lbf
305000
N
305.00
kN
22700
lbf
101000
N
101.00
kN
BST45X100-1BLXLDTTT
1.7717
in
45.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
137000
lbf
610000.0
N
610.00
kN
N/A
BST45X75-1BDBTT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
52000
lbf
232000
N
232.00
kN
15600
lbf
69500
N
69.50
kN
BST45X75-1BDFTT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
52000
lbf
232000
N
232.00
kN
15600
lbf
69500
N
69.50
kN
BST45X75-1BDTBT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
35000
lbf
155000
N
155.00
kN
11700
lbf
52000
N
52.00
kN
BST45X75-1BDTFT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
35000
lbf
155000
N
155.00
kN
11700
lbf
52000
N
52.00
kN
BST45X75-1BDTTT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
69500
lbf
310000
N
310.00
kN
N/A
BST45X75-1BLXLDBTT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
52000
lbf
232000
N
232.00
kN
15600
lbf
69500
N
69.50
kN
BST45X75-1BLXLDFTT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
52000
lbf
232000
N
232.00
kN
15600
lbf
69500
N
69.50
kN
BST45X75-1BLXLDTBT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
35000
lbf
155000
N
155.00
kN
11700
lbf
52000
N
52.00
kN
BST45X75-1BLXLDTFT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
35000
lbf
155000
N
155.00
kN
11700
lbf
52000
N
52.00
kN
BST45X75-1BLXLDTTT
1.7717
in
45.000
mm
2.9528
in
75.000
mm
0.5906
in
15.000
mm
0.0394
in
1.000
mm
69500
lbf
310000
N
310.00
kN
N/A
BST50X100-1BDBTT
1.9685
in
50.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
103000
lbf
459000
N
459.00
kN
30000
lbf
134000
N
134.00
kN
BST50X100-1BDFTT
1.9685
in
50.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
103000
lbf
459000
N
459.00
kN
30000
lbf
134000
N
134.00
kN
BST50X100-1BDTBT
1.9685
in
50.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
68500
lbf
305000
N
305.00
kN
22700
lbf
101000
N
101.00
kN
BST50X100-1BDTFT
1.9685
in
50.000
mm
3.9370
in
100.000
mm
0.7874
in
20.000
mm
0.0394
in
1.000
mm
68500
lbf
305000
N
305.00
kN
22700
lbf
101000
N
101.00
kN
Results 76 - 100 of 137
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