QA1 High Misalignment Spherical Bearing
The QA1 Narrow Spherical Plain Bearing (MPN NPB4T) is a high misalignment spherical bearing with a 1/4 in bore diameter, 21/32 in outside diameter, and 0.25 in outer ring width. This inch-system bearing features a…
SKU 3G-OTH-100141
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Product Description
The QA1 Narrow Spherical Plain Bearing (MPN NPB4T) is a high misalignment spherical bearing with a 1/4 in bore diameter, 21/32 in outside diameter, and 0.25 in outer ring width. This inch-system bearing features a PTFE liner material.
Frequently Asked Questions
What is the QA1 Narrow Spherical Plain Bearing used for?
The QA1 NPB4T narrow spherical plain bearing is used in high-misalignment applications such as rod ends, linkages, and suspension systems. Its PTFE liner reduces friction and wear, making it suitable for industrial machinery, automation, and off-highway equipment where angular movement and load support are required.
What are the specifications of the QA1 NPB4T bearing?
The QA1 NPB4T has a 1/4 in bore diameter, 21/32 in outside diameter, and 0.25 in outer ring width. It uses a PTFE liner material, operates in the inch system, and is designed for high misalignment. The manufacturer part number is NPB4T.
Where to buy the QA1 NPB4T bearing worldwide?
3G Electric supplies the QA1 NPB4T narrow spherical plain bearing worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bearing along with other motion control components from brands like SKF and Festo.
How to select the right QA1 spherical plain bearing?
To select the correct QA1 spherical plain bearing, match the bore diameter, outside diameter, and width to your application's mounting dimensions. Consider the required misalignment angle and load capacity. The PTFE liner in the NPB4T suits low-maintenance, high-cycle environments. Verify shaft and housing tolerances per manufacturer guidelines.
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3G Electric supplies QA1 high misalignment spherical bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.