NTN BST25X62-1BP4 Angular Contact Thrust Bearing for Ball Screws
The NTN Ball Screw Support Bearing: 25X62 is a single angular contact thrust bearing for ball screws, featuring a 25 mm bore, 60° contact angle, open design, ABEC 7 precision, and a thermoplastic cage. This metric…
SKU 3G-OTH-97177
Also listed as: BST25X621BP4 · BST25X62 1BP4
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Product Description
The NTN Ball Screw Support Bearing: 25X62 is a single angular contact thrust bearing for ball screws, featuring a 25 mm bore, 60° contact angle, open design, ABEC 7 precision, and a thermoplastic cage. This metric single bearing (MPN BST25X62-1BP4) is not matched, ensuring straightforward installation as a standalone component.
Frequently Asked Questions
What is the NTN BST25X62-1BP4 ball screw support bearing used for?
The NTN BST25X62-1BP4 is a single angular contact thrust bearing designed to support axial loads in ball screw assemblies. It is commonly used in precision machine tools, robotics, and linear motion systems where accurate positioning and high rigidity are required.
What are the specifications of the NTN BST25X62-1BP4 bearing?
This NTN bearing has a 25 mm bore, 62 mm outer diameter, single row, 60° contact angle, open design, ABEC 7 precision class, and a thermoplastic cage. It is a metric, not-matched single bearing with industry number 25X62.
Where to buy the NTN BST25X62-1BP4 bearing worldwide?
3G Electric supplies the NTN BST25X62-1BP4 bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision angular contact thrust bearing.
How to install the NTN BST25X62-1BP4 ball screw support bearing?
Install the NTN BST25X62-1BP4 bearing with the 60° contact angle oriented to handle the intended axial load direction. Use proper fitting tools to avoid cage damage. Ensure the shaft and housing are clean and within tolerance for ABEC 7 precision.
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3G Electric supplies NTN angular contact thrust bearings for ball screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
