uxcell Bearing Sleeve 4mm Bore x 8mm OD x 6mm Length Self-Lubricating Sintered Bronze Bushings 10pcs

uxcell Bearing Sleeve 4mm Bore x 8mm OD x 6mm Length Self-Lubricating Sintered Bronze Bushings 10pcs

$ 6.99

Score By Feature

Based on 102 ratings

Value for money

9.02

Delivery

8.95

Customer service

9.35

Packaging

9.11

OveReview Final Score

How Our Score Is Calculated

Product Description

Contains a bore of 4mm, an outside diameter of 8mm, and a length of

The material is sintered bronze, which is a copper-tin alloy. These bearings are self-lubricating, so they don't need maintenance. The material's high wear resistance and corrosion resistance makes it extremely durable.

There are a variety of bushings available, including those that can be used to align parts, reduce wear and vibration, or to isolate the shaft from liquids or other special media to extend the shaft's life.

In general-purpose applications where light to moderate speeds and loads are present, bronze bushings are prescribed. The application of sleeve bearings for industrial equipment is wide and varied.

- They are also useful for replacing worn out original bushings on wheels and for reducing bore diameter.

Questions & Answers

Can you tell me if these contain lead?

There are lead-based components in the product No charge. Thanks a lot.

Selected User Reviews For uxcell Bearing Sleeve 4mm Bore x 8mm OD x 6mm Length Self-Lubricating Sintered Bronze Bushings 10pcs

well, but I designed a 5mm drill for an outer diameter larger than I intended for the inner

4/5

A 3D print of a drill template and bushings have been used to create a drill guide for In my experience, the bushing seems larger than the drill and does not guide the drill as well as I would expect.

Winston Barnes

| Mar 20, 2021

Precision applications are not suitable for this product

3/5

The bearings on my 3D printer fit loosely on all of my 8mm rods. It could be improved by adjusting the play length, but the bearings are of good quality. If you plan on using them for 3D printers or CNC, I would discourage it.