Product Name:Benzi Rear wheel seal ring,Size:255x5mm, Benzi Rear Wheel O-Rring. Material: NBR, , RUBBER

What is an O-ring?

Essentially, an O-ring is a loop of elastomer with a round cross-section that is designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.  O-Rings may be used in static or dynamic applications (such as rotating pump shafts and hydraulic cylinder pistons) where there is relative motion between the parts and the O-ring. They are one of the most common seals used in machine design because they are inexpensive, easy to produce, reliable, and have simple mounting requirements.

FAQ:

1. Production :

We can produce by the size and pics.

If you want the customized products, send the samples to us.

2. Delivery:

The price is FOB price and it would by ship.

3. Samples:

We can provide samples but the delivery fee is paid by the customer.