Boost your machinery's performance with our Ball Screw Support bearings collection. These precision bearings are designed and engineered to provide exceptional support and accuracy for your ball screw applications. Whether you're in the field of manufacturing, robotics, aerospace, or any other industry that relies on smooth and efficient linear motion, Ball Screw Support bearings are designed to excel. We stock a range of high-quality support bearings. Crafted with the utmost precision and using high-quality materials, our support bearings provide enhanced axial load-carrying capacity and are suited to high speeds and quick acceleration, perfect for spindle and CNC applications. With various configurations and sizes available, you can select the perfect Ball Screw Support bearing for your specific requirements. Our precision bearings, produced by leading manufacturers, are engineered to maintain rigid axial stiffness and guidance of the shaft, resulting in reliable and repeatable motion control. Release the full potential of your machinery with our wide range of Ball Screw Support bearings. Browse our selection of precision bearings online across brands such as NSK, Timken and RHP and experience improved performance accuracy, and longevity in your applications.
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BSB020047SUHP3 - RHP Precision Angular Contact - 20x47x15mm
RHP
$218.68This BSB020047SUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit single bearing and has a P3 precision rating. The bearing's dimensions are 20x47x15.BSB020047SUHP3Ball Screw Support BearingBore Size -...$218.68 -
BSB035072SUHP3 - RHP Precision Angular Contact - 35x72x15mm
RHP
$259.31This BSB035072SUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit single bearing and has a P3 precision rating. The bearing's dimensions are 35x72x15.BSB035072SUHP3Ball Screw Support BearingBore Size -...$259.31 -
BSB030062SUHP3 - RHP Precision Angular Contact - 30x62x15mm
RHP
$250.46This BSB030062SUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit single bearing and has a P3 precision rating. The bearing's dimensions are 30x62x15.BSB030062SUHP3Ball Screw Support BearingBore Size -...$250.46 -
MM20BS47DUH - Timken Ball Screw Support - 20x47x15mm
Timken
$796.00This MM20BS47DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 20x47x15mm. >MM20BS47DUHAbec 7 with tighter lateral eccentricity20mm. - Bore SizeBall...$796.00 -
BSB040072SUHP3 - RHP Precision Angular Contact - 40x72x15mm
RHP
$266.73This BSB040072SUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit single bearing and has a P3 precision rating. The bearing's dimensions are 40x72x15.BSB040072SUHP3Ball Screw Support BearingBore Size -...$266.73 -
BSB030062DUHP3 - RHP Precision Angular Contact - 30x62x15mm
RHP
$478.12This BSB030062DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 30x62x15.BSB030062DUHP3Ball Screw Support...$478.12 -
MM35BS72DUH - Timken Ball Screw Support - 35x72x15mm
Timken
$1,161.63This MM35BS72DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 35x72x15mm. >MM35BS72DUHAbec 7 with tighter lateral eccentricity35mm. - Bore SizeBall...$1,161.63 -
BSB035072DUHP3 - RHP Precision Angular Contact - 35x72x15mm
RHP
$495.05This BSB035072DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 35x72x15.BSB035072DUHP3Ball Screw Support...$495.05 -
BSB2025SUHP3 - RHP Precision Angular Contact - 25x52x15mm
RHP
$259.83This BSB2025SUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit single bearing and has a P3 precision rating. The bearing's dimensions are 25x52x15.BSB2025 SUHP3Ball Screw Support BearingBore Size -...$259.83 -
20TAC47BSUC10PN7B - NSK Ball Screw Support Bearing - 20x47x15mm
NSK
$848.37This 20TAC47BSUC10PN7B bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 20x47x15.20TAC47B SUC10PN7B20Ball Screw Support...$848.37 -
BSB025062DUHP3 - RHP Precision Angular Contact - 25x62x15mm
RHP
$642.45This BSB025062DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 25x62x15.BSB025062DUHP3Ball Screw Support...$642.45 -
MM35BS72DUM - Timken Ball Screw Support - 35x72x15mm
Timken
$1,161.63This MM35BS72DUM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 35x72x15mm. >MM35BS72DUMAbec 7 with tighter lateral eccentricity35mm. - Bore SizeBall...$1,161.63 -
BSB040072DUHP3 - RHP Precision Angular Contact - 40x72x15mm
RHP
$509.27This BSB040072DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 40x72x15.BSB040072DUHP3Ball Screw Support...$509.27 -
BSB045075DUHP3 - RHP Precision Angular Contact - 45x75x15mm
RHP
$466.31This BSB045075DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 45x75x15.BSB045075DUHP3Ball Screw Support...$466.31 -
MM25BS62DUH - Timken Ball Screw Support - 25x62x15mm
Timken
$900.88This MM25BS62DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 25x62x15mm. >MM25BS62DUHAbec 7 with tighter lateral eccentricity25mm. - Bore SizeBall...$900.88 -
30TAC62BSUC10PN7B - NSK Ball Screw Support Bearing - 30x62x15mm
NSK
$971.68This 30TAC62BSUC10PN7B bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 30x62x15.30TAC62B SUC10PN7B30Ball Screw Support...$971.68 -
35TAC72BDFC10PN7A - NSK Ball Screw Support Bearing - 35x72x15mm
NSK
$2,012.08This 35TAC72BDFC10PN7A bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 35x72x15.35TAC72B DFC10PN7A35Ball Screw Support...$2,012.08 -
BSB020047DUHP3 - RHP Precision Angular Contact - 20x47x15mm
RHP
$417.45This BSB020047DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 20x47x15.BSB020047DUHP3Ball Screw Support...$417.45 -
MM20BS47DUM - Timken Ball Screw Support - 20x47x15mm
Timken
$796.00This MM20BS47DUM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 20x47x15mm. >MM20BS47DUMAbec 7 with tighter lateral eccentricity20mm. - Bore SizeBall...$796.00 -
20TAC47BDBC10PN7A - NSK Ball Screw Support Bearing - 20x47x15mm
NSK
$1,696.64This 20TAC47BDBC10PN7A bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 20x47x15.20TAC47B DBC10PN7A20Ball Screw Support - 60°...$1,696.64 -
BSB2025DUHP3 - RHP Precision Angular Contact - 25x52x15mm
RHP
$496.03This BSB2025DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 25x52x15.BSB2025 DUHP3Ball Screw Support...$496.03 -
MM25BS52DH - Timken Ball Screw Support - 25x52x15mm
Timken
$795.00This MM25BS52DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 25x52x15mm. >MM25BS52DHAbec 7 with tighter lateral eccentricity25mm. - Bore SizeBall Screw...$795.00 -
17TAC47BSUC10PN7B - NSK Ball Screw Support Bearing - 17x47x15mm
NSK
$848.37This 17TAC47BSUC10PN7B bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 17x47x15.17TAC47B SUC10PN7B17Ball Screw Support...$848.37 -
25TAC62BDFC10PN7A - NSK Ball Screw Support Bearing - 25x62x15mm
NSK
$1,920.33This 25TAC62BDFC10PN7A bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 25x62x15.25TAC62B DFC10PN7A25Ball Screw Support...$1,920.33 -
25TAC62BSUC10PN7B - NSK Ball Screw Support Bearing - 25x62x15mm
NSK
$960.06This 25TAC62BSUC10PN7B bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 25x62x15.25TAC62B SUC10PN7B25Ball Screw Support...$960.06 -
30TAC62BDFC10PN7A - NSK Ball Screw Support Bearing - 30x62x15mm
NSK
$1,943.19This 30TAC62BDFC10PN7A bearing is a ball screw support bearing with 60° contact angle, it has a high capacity, a heavy preload and is a single universally fit bearing. The bearing's dimensions are 30x62x15.30TAC62B DFC10PN7A30Ball Screw Support...$1,943.19 -
BSB017047DUHP3 - RHP Precision Angular Contact - 17x47x15mm
RHP
$417.45This BSB017047DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 17x47x15.BSB017047DUHP3Ball Screw Support...$417.45 -
BSB055090DUHP3 - RHP Precision Angular Contact - 55x90x15mm
RHP
$892.73This BSB055090DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 55x90x15.BSB055090DUHP3Ball Screw Support...$892.73 -
BSB075110DUHP3 - RHP Precision Angular Contact - 75x110x15mm
RHP
$1,413.16This BSB075110DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 75x110x15.BSB075110DUHP3Ball Screw Support...$1,413.16 -
BSB075110SUHP3 - RHP Precision Angular Contact - 75x110x15mm
RHP
$706.44This BSB075110SUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit single bearing and has a P3 precision rating. The bearing's dimensions are 75x110x15.BSB075110SUHP3Ball Screw Support BearingBore Size...$706.44 -
MM17BS47DH - Timken Ball Screw Support - 17x47x15mm
Timken
$810.90This MM17BS47DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 17x47x15mm. >MM17BS47DHAbec 7 with tighter lateral eccentricity17mm. - Bore SizeBall Screw...$810.90 -
MM17BS47DM - Timken Ball Screw Support - 17x47x15mm
Timken
$810.90This MM17BS47DM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 17x47x15mm. >MM17BS47DMAbec 7 with tighter lateral eccentricity17mm. - Bore SizeBall Screw...$810.90 -
MM20BS47DL - Timken Ball Screw Support - 20x47x15mm
Timken
$796.00This MM20BS47DL bearing is a ball screw support bearing with a Light Preload, this is a universal fit double set of bearings. This bearing's dimensions are 20x47x15mm. >MM20BS47DLAbec 7 with tighter lateral eccentricity20mm. - Bore SizeBall Screw...$796.00 -
MM20BS47DM - Timken Ball Screw Support - 20x47x15mm
Timken
$796.00This MM20BS47DM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 20x47x15mm. >MM20BS47DMAbec 7 with tighter lateral eccentricity20mm. - Bore SizeBall Screw...$796.00 -
MM25BS52DUH - Timken Ball Screw Support - 25x52x15mm
Timken
$795.00This MM25BS52DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 25x52x15mm. >MM25BS52DUHAbec 7 with tighter lateral eccentricity25mm. - Bore SizeBall...$795.00 -
MM25BS62DH - Timken Ball Screw Support - 25x62x15mm
Timken
$900.88This MM25BS62DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 25x62x15mm. >MM25BS62DHAbec 7 with tighter lateral eccentricity25mm. - Bore SizeBall Screw...$900.88 -
MM25BS62DL - Timken Ball Screw Support - 25x62x15mm
Timken
$900.88This MM25BS62DL bearing is a ball screw support bearing with a Light Preload, this is a universal fit double set of bearings. This bearing's dimensions are 25x62x15mm. >MM25BS62DLAbec 7 with tighter lateral eccentricity25mm. - Bore SizeBall Screw...$900.88 -
MM25BS62DM - Timken Ball Screw Support - 25x62x15mm
Timken
$900.88This MM25BS62DM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 25x62x15mm. >MM25BS62DMAbec 7 with tighter lateral eccentricity25mm. - Bore SizeBall Screw...$900.88 -
MM30BS62DH - Timken Ball Screw Support - 30x62x15mm
Timken
$949.49This MM30BS62DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 30x62x15mm. >MM30BS62DHAbec 7 with tighter lateral eccentricity30mm. - Bore SizeBall Screw...$949.49 -
MM30BS62DM - Timken Ball Screw Support - 30x62x15mm
Timken
$949.49This MM30BS62DM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 30x62x15mm. >MM30BS62DMAbec 7 with tighter lateral eccentricity30mm. - Bore SizeBall Screw...$949.49 -
MM30BS62DUH - Timken Ball Screw Support - 30x62x15mm
Timken
$949.49This MM30BS62DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 30x62x15mm. >MM30BS62DUHAbec 7 with tighter lateral eccentricity30mm. - Bore SizeBall...$949.49 -
MM30BS62DUM - Timken Ball Screw Support - 30x62x15mm
Timken
$949.49This MM30BS62DUM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 30x62x15mm. >MM30BS62DUMAbec 7 with tighter lateral eccentricity30mm. - Bore SizeBall...$949.49 -
MM30BS72DH - Timken Ball Screw Support - 30x72x15mm
Timken
$471.96This MM30BS72DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 30x72x15mm. >MM30BS72DHAbec 7 with tighter lateral eccentricity30mm. - Bore SizeBall Screw...$471.96 -
MM35BS72DH - Timken Ball Screw Support - 35x72x15mm
Timken
$1,161.63This MM35BS72DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 35x72x15mm. >MM35BS72DHAbec 7 with tighter lateral eccentricity35mm. - Bore SizeBall Screw...$1,161.63 -
MM35BS72DM - Timken Ball Screw Support - 35x72x15mm
Timken
$1,161.63This MM35BS72DM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 35x72x15mm..MM35BS72DMAbec 7 with tighter lateral eccentricity35mm. - Bore SizeBall Screw Support...$1,161.63 -
MM40BS72DH - Timken Ball Screw Support - 40x72x15mm
Timken
$971.09This MM40BS72DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x72x15mm. >MM40BS72DHAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall Screw...$971.09 -
MM40BS72DL - Timken Ball Screw Support - 40x72x15mm
Timken
$971.09This MM40BS72DL bearing is a ball screw support bearing with a Light Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x72x15mm. >MM40BS72DLAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall Screw...$971.09 -
MM40BS72DM - Timken Ball Screw Support - 40x72x15mm
Timken
$971.09This MM40BS72DM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x72x15mm. >MM40BS72DMAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall Screw...$971.09 -
MM40BS72DUH - Timken Ball Screw Support - 40x72x15mm
Timken
$971.09This MM40BS72DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x72x15mm. >MM40BS72DUHAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall...$971.09 -
MM40BS72DUL - Timken Ball Screw Support - 40x72x15mm
Timken
$971.09This MM40BS72DUL bearing is a ball screw support bearing with a Light Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x72x15mm. >MM40BS72DULAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall...$971.09 -
MM40BS72DUM - Timken Ball Screw Support - 40x72x15mm
Timken
$971.09This MM40BS72DUM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x72x15mm. >MM40BS72DUMAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall...$971.09 -
MM40BS90DH - Timken Ball Screw Support - 40x90x15mm
Timken
$1,206.53This MM40BS90DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x90x15mm. >MM40BS90DHAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall Screw...$1,206.53 -
MM40BS90DUH - Timken Ball Screw Support - 40x90x15mm
Timken
$1,206.53This MM40BS90DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 40x90x15mm. >MM40BS90DUHAbec 7 with tighter lateral eccentricity40mm. - Bore SizeBall...$1,206.53 -
MM45BS75DH - Timken Ball Screw Support - 45x75x15mm
Timken
$1,357.66This MM45BS75DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 45x75x15mm. >MM45BS75DHAbec 7 with tighter lateral eccentricity45mm. - Bore SizeBall Screw...$1,357.66 -
MM45BS75DUH - Timken Ball Screw Support - 45x75x15mm
Timken
$1,357.66This MM45BS75DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 45x75x15mm. >MM45BS75DUHAbec 7 with tighter lateral eccentricity45mm. - Bore SizeBall...$1,357.66 -
MM50BS90DH - Timken Ball Screw Support - 50x90x15mm
Timken
$1,753.69This MM50BS90DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 50x90x15mm. >MM50BS90DHAbec 7 with tighter lateral eccentricity50mm. - Bore SizeBall Screw...$1,753.69 -
MM50BS90DL - Timken Ball Screw Support - 50x90x15mm
Timken
$1,753.69This MM50BS90DL bearing is a ball screw support bearing with a Light Preload, this is a universal fit double set of bearings. This bearing's dimensions are 50x90x15mm. >MM50BS90DLAbec 7 with tighter lateral eccentricity50mm. - Bore SizeBall Screw...$1,753.69 -
MM50BS90DUH - Timken Ball Screw Support - 50x90x15mm
Timken
$1,753.69This MM50BS90DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 50x90x15mm. >MM50BS90DUHAbec 7 with tighter lateral eccentricity50mm. - Bore SizeBall...$1,753.69 -
MM50BS90DUM - Timken Ball Screw Support - 50x90x15mm
Timken
$1,753.69This MM50BS90DUM bearing is a ball screw support bearing with a Medium Preload, this is a universal fit double set of bearings. This bearing's dimensions are 50x90x15mm. >MM50BS90DUMAbec 7 with tighter lateral eccentricity50mm. - Bore SizeBall...$1,753.69 -
MM55BS90DH - Timken Ball Screw Support - 55x90x15mm
Timken
$2,504.59This MM55BS90DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 55x90x15mm. >MM55BS90DHAbec 7 with tighter lateral eccentricity55mm. - Bore SizeBall Screw...$2,504.59 -
MM75BS110DH - Timken Ball Screw Support - 75x110x15mm
Timken
$3,107.81This MM75BS110DH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 75x110x15mm. >MM75BS110DHAbec 7 with tighter lateral eccentricity75mm. - Bore SizeBall...$3,107.81 -
MM75BS110DUH - Timken Ball Screw Support - 75x110x15mm
Timken
$3,107.81This MM75BS110DUH bearing is a ball screw support bearing with a Heavy Preload, this is a universal fit double set of bearings. This bearing's dimensions are 75x110x15mm. >MM75BS110DUHAbec 7 with tighter lateral eccentricity75mm. - Bore SizeBall...$3,107.81 -
BSB030072DUHP3 - RHP Precision Angular Contact - 30x72x15mm
RHP
$495.03This BSB030072DUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit double set of bearings and it has a P3 precision rating. The bearing's dimensions are 30x72x15.BSB030072DUHP3Ball Screw Support...$495.03 -
BSB025062SUHP3 - RHP Precision Angular Contact - 25x62x15mm
RHP
$321.22This BSB025062SUHP3 bearing is a ballscrew support bearing with a heavy preload, this bearing is a universal fit single bearing and has a P3 precision rating. The bearing's dimensions are 25x62x15.BSB025062SUHP3Ball Screw Support BearingBore Size -...$321.22
Frequently Asked Questions
What is the difference between a ball screw and a linear bearing?
A Ball Screw Support bearing, also known as a Support Bearing or BSB, converts rotational motion into precise linear motion using a screw shaft and nut with ball bearings, reducing friction and transferring loads for smooth movement. A Linear bearing, on the other hand, supports and allows free linear movement on a restricted path with minimal friction. They are typically used with linear guides or rails.
What is a precision bearing?
A precision bearing is a bearing manufactured with extremely tight tolerances for applications requiring high accuracy and performance. Precision bearings ensure reliable, smooth operation in industries including aerospace, medical devices, and precision machining.
How Do Ball Screw Support Bearings Improve Machine Performance?
Ball Screw Support Bearings are essential for maintaining the high accuracy and smooth movement of ball screw systems. They support the axial load while minimising deflection and backlash, which improves the overall efficiency, precision, and longevity of the machinery. This ultimately leads to enhanced performance and a reduction in maintenance costs.
What Types of Ball Screw Support Bearings Are Available?
Ball Screw Support Bearings come in various designs, including angular contact and duplex bearings, to handle both radial and axial loads. The specific type of Ball Screw Bearing you need will depend on your application’s load requirements, speed, and space constraints. At Quality Bearings Online, we offer a wide range of Ball Screw Support Bearings to suit every need.