NTN BST20X47-1BP4 Angular Contact Thrust Bearing for Ball Screws
The NTN Ball Screw Support Bearing: 20X47 is a single, angular contact thrust bearing for ball screws, featuring a 20 mm bore and a 60° contact angle. This open bearing has a thermoplastic cage and is rated ABEC 7…
SKU 3G-OTH-97148
Also listed as: BST20X471BP4 · BST20X47 1BP4
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The NTN Ball Screw Support Bearing: 20X47 is a single, angular contact thrust bearing for ball screws, featuring a 20 mm bore and a 60° contact angle. This open bearing has a thermoplastic cage and is rated ABEC 7 precision. It is supplied as a single bearing (not matched) under the metric system, with the bearing industry number 20X47 and manufacturer part number BST20X47-1BP4.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the NTN BST20X47-1BP4 ball screw support bearing used for?
The NTN BST20X47-1BP4 is an angular contact thrust bearing designed to support ball screws in precision linear motion systems. It is commonly used in CNC machine tools, robotics, and industrial automation where high axial rigidity and accuracy are required.
What are the specifications of the NTN BST20X47-1BP4 bearing?
This NTN bearing has a 20 mm bore, 47 mm outer diameter, 60° contact angle, and is rated ABEC 7 precision. It features a thermoplastic cage, is open (unsealed), and supplied as a single, unmatched bearing under metric system designation 20X47.
Where to buy the NTN BST20X47-1BP4 bearing worldwide?
3G Electric supplies the NTN BST20X47-1BP4 bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct NTN ball screw support bearing for an application?
Select based on bore size, contact angle, and precision class. The NTN BST20X47-1BP4 suits applications requiring ABEC 7 accuracy and a 60° contact angle for axial load support. Ensure shaft diameter matches the 20 mm bore and that a single, unmatched bearing meets your preload requirements.
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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.
