China sales 8x23x5 mm 688 Round Wheel Surface Track Roller Bearing Pulley OEM

Item Description

Solution Description

Plastic coated bearings refer to bearings coated with a layer of plastic, nylon, POM or other supplies. This type of bearing has a certain hardness, effect resistance, use resistance and is self-lubricating.
Software like machinery and gear, industrial assembly line, furnishings and hardware add-ons. Plastic coated bearings have various varieties like V groove, U groove, round wheel floor, to fulfill various apps.

Bearing Material: 420/440/316/304 Stainless metal, GCr15 Bearing Steel, Chrome Metal,Carbon steel

Plastic Materials: POM, PU,PA(Nylon), TPU, Fiberglass

Perform: door and window sheave, track wheel, limit wheel, pulley wheel.

Item Parameters

Specialized specification:

Content: Bearing Steel / Stainless Steel + POM/Nylon


Packaging & Shipping


Our Advantages

one. We have over 10 years’ knowledge.
2. OEM or Non-Normal Bearings: Any necessity for Non-common bearings is easily fulfilled by us due to our extensive knowledge and back links in the sector.
3. Following Revenue Service and Complex Guidance: Our organization offers soon after-sales provider and technical assistance as for every the customer’s requirements and requirements.
four. Swift Supply: Our company provides just-in-time supply with our streamlined provide chain.
five.We go to instantly to any consumer concerns. We feel that if our consumers are satisfied then it proves our value. Our consumers are constantly provided quick assist.                              

You should get in touch with us immediately if you have any queries.

Relevant Items


A movable pulley is a pulley where when you move a weighty item, the drum moves with it. There is no modify in the direction of the drive you need to utilize, but the load will “come to feel” lighter than it truly is. For example, if you happen to be hauling a weighty hay bale up the barn’s attic, a moveable pulley will make the load truly feel a great deal lighter, even although you’re pulling in the same course.

China sales 8x23x5 mm 688 Round Wheel Surface Track Roller Bearing Pulley     OEM