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Quadruple-Row Angular Contact Thrust Ball Bearings for Ball Screws
Angular Contact Thrust Ball Bearings for Ball Screws - BST Type
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d (in)
At Least :
No More Than :
Available Range: 0.6693 to 2.3622
Available Range: 0.6693 to 2.3622
d (mm)
At Least :
No More Than :
Available Range: 17 to 60
Available Range: 17 to 60
D (in)
At Least :
No More Than :
Available Range: 1.8504 to 4.7244
Available Range: 1.8504 to 4.7244
D (mm)
At Least :
No More Than :
Available Range: 47 to 120
Available Range: 47 to 120
B (in)
At Least :
No More Than :
Available Range: 0.5906 to 0.7874
Available Range: 0.5906 to 0.7874
B (mm)
At Least :
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Available Range: 15 to 20
Available Range: 15 to 20
r (in)
At Least :
No More Than :
Available Range: 0.0394 to 0.0394
Available Range: 0.0394 to 0.0394
r (mm)
At Least :
No More Than :
Available Range: 1 to 1
Available Range: 1 to 1
Static Load Rating (lbf)
At Least :
No More Than :
Available Range: 16900 to 164000
Available Range: 16900 to 164000
Static Load Rating (N)
At Least :
No More Than :
Available Range: 75000 to 730000
Available Range: 75000 to 730000
Static Load Rating (kN)
At Least :
No More Than :
Available Range: 75 to 730
Available Range: 75 to 730
Dynamic Load Rating (lbf)
At Least :
No More Than :
Available Range: 8900 to 32000
Available Range: 8900 to 32000
Dynamic Load Rating (N)
At Least :
No More Than :
Available Range: 39500 to 143000
Available Range: 39500 to 143000
Dynamic Load Rating (kN)
At Least :
No More Than :
Available Range: 39.5 to 143
Available Range: 39.5 to 143
Item # |
d |
D |
B |
r |
Static Load Rating |
Dynamic Load Rating |
|---|---|---|---|---|---|---|
| BST40X90-1BLXLDTTT | d N/A 1.5748 in40.000 mm | D N/A 3.5433 in90.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 117000 lbf522000 N522.00 kN | Dynamic Load Rating N/A |
| BST45X100-1BDBTT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 103000 lbf459000 N459.00 kN | Dynamic Load Rating N/A 30000 lbf134000 N134.00 kN |
| BST45X100-1BDFTT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 103000 lbf459000 N459.00 kN | Dynamic Load Rating N/A 30000 lbf134000 N134.00 kN |
| BST45X100-1BDTBT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 68500 lbf305000 N305.00 kN | Dynamic Load Rating N/A 22700 lbf101000 N101.00 kN |
| BST45X100-1BDTFT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 68500 lbf305000 N305.00 kN | Dynamic Load Rating N/A 22700 lbf101000 N101.00 kN |
| BST45X100-1BDTTT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 137000 lbf610000 N610.00 kN | Dynamic Load Rating N/A |
| BST45X100-1BLXLDBTT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 103000 lbf459000 N459.00 kN | Dynamic Load Rating N/A 30000 lbf134000 N134.00 kN |
| BST45X100-1BLXLDFTT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 103000 lbf459000 N459.00 kN | Dynamic Load Rating N/A 30000 lbf134000 N134.00 kN |
| BST45X100-1BLXLDTBT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 68500 lbf305000 N305.00 kN | Dynamic Load Rating N/A 22700 lbf101000 N101.00 kN |
| BST45X100-1BLXLDTFT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 68500 lbf305000 N305.00 kN | Dynamic Load Rating N/A 22700 lbf101000 N101.00 kN |
| BST45X100-1BLXLDTTT | d N/A 1.7717 in45.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 137000 lbf610000 N610.00 kN | Dynamic Load Rating N/A |
| BST45X75-1BDBTT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 52000 lbf232000 N232.00 kN | Dynamic Load Rating N/A 15600 lbf69500 N69.50 kN |
| BST45X75-1BDFTT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 52000 lbf232000 N232.00 kN | Dynamic Load Rating N/A 15600 lbf69500 N69.50 kN |
| BST45X75-1BDTBT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 35000 lbf155000 N155.00 kN | Dynamic Load Rating N/A 11700 lbf52000 N52.00 kN |
| BST45X75-1BDTFT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 35000 lbf155000 N155.00 kN | Dynamic Load Rating N/A 11700 lbf52000 N52.00 kN |
| BST45X75-1BDTTT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 69500 lbf310000 N310.00 kN | Dynamic Load Rating N/A |
| BST45X75-1BLXLDBTT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 52000 lbf232000 N232.00 kN | Dynamic Load Rating N/A 15600 lbf69500 N69.50 kN |
| BST45X75-1BLXLDFTT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 52000 lbf232000 N232.00 kN | Dynamic Load Rating N/A 15600 lbf69500 N69.50 kN |
| BST45X75-1BLXLDTBT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 35000 lbf155000 N155.00 kN | Dynamic Load Rating N/A 11700 lbf52000 N52.00 kN |
| BST45X75-1BLXLDTFT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 35000 lbf155000 N155.00 kN | Dynamic Load Rating N/A 11700 lbf52000 N52.00 kN |
| BST45X75-1BLXLDTTT | d N/A 1.7717 in45.000 mm | D N/A 2.9528 in75.000 mm | B N/A 0.5906 in15.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 69500 lbf310000 N310.00 kN | Dynamic Load Rating N/A |
| BST50X100-1BDBTT | d N/A 1.9685 in50.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 103000 lbf459000 N459.00 kN | Dynamic Load Rating N/A 30000 lbf134000 N134.00 kN |
| BST50X100-1BDFTT | d N/A 1.9685 in50.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 103000 lbf459000 N459.00 kN | Dynamic Load Rating N/A 30000 lbf134000 N134.00 kN |
| BST50X100-1BDTBT | d N/A 1.9685 in50.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 68500 lbf305000 N305.00 kN | Dynamic Load Rating N/A 22700 lbf101000 N101.00 kN |
| BST50X100-1BDTFT | d N/A 1.9685 in50.000 mm | D N/A 3.9370 in100.000 mm | B N/A 0.7874 in20.000 mm | r N/A 0.0394 in1.000 mm | Static Load Rating N/A 68500 lbf305000 N305.00 kN | Dynamic Load Rating N/A 22700 lbf101000 N101.00 kN |
