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+86-311-87795806 / +86 13703117241

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Why Every Bearing Is Tested Before Shipping: Ensuring Quality and Reliability

In every industry—from automotive and electric motors to heavy machinery—bearings play a critical role in keeping equipment running smoothly.

What are the four types of hub and wheel bearings?

When it comes to hub and wheel bearings, many people assume there’s only one standard type.

Roller Bearing vs. Ball Bearing – A Complete Guide to Performance and Application

while roller bearings and ball bearings are both rolling-element bearings, they are not the same.Contact us today for a free consultation and a competitive quote!

Electric Motor Bearings Replacement: A Complete Guide

Electric motors rely on bearings to keep the rotor spinning smoothly and minimize friction.Contact DFL NSAR today to keep your motors running smoothly and avoid unexpected downtime.

Can Wheel Bearings Squeak?

One of the most common complaints people bring to their mechanics is, “My car makes strange noises.”

How to Tighten a Pillow Block Bearing: Complete Guide & Essential Facts

Pillow block bearings are essential for supporting rotating shafts in conveyors, agricultural equipment, fans, and a wide range of industrial machinery. Proper tightening during installation ensures smooth operation and extends the life of both the bearing and the equipment.

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