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NTN Ball Screw Support Bearing: 25X62, 1 Row, 60°, Open, ABEC 7, Thermoplastic Cage - Angular Contact Thrust Bearings for Ball Screws
NTNAngular Contact Thrust Bearings for Ball Screws

NTN Ball Screw Support Bearing: 25X62, 1 Row, 60°, Open, ABEC 7, Thermoplastic Cage

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

Brand
NTN
Item
Ball Screw Support Bearing: 25X62, 1 Row, 60°, Open, ABEC 7, Thermoplastic Cage
Category
Angular Contact Thrust Bearings for Ball Screws
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Technical Specifications

NTN
Manufacturer Part Number
BST25X62-1BP4
Type
60°, Open, ABEC 7, Thermoplastic Cage
Bore
25 mm
Row
1
Bearing Type
Single Bearing
Contact Bearing Type
Angular Contact
Matched Bearing Type
Not Matched/Single Bearing
System of Measurement
Metric
Bearing Industry Number
25X62
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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

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.

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