1 Parts that need to be lubricated in the transmission parts can be isolated from the external environment, so that the lubricating oil not leaking. 2 Can prevent the intrusion of sand, dust, moisture, etc. into the bearing, and limit the leakage of lubricating oil in the bearing. 3 Made of Nitrile Butadiene Rubber (NBR),carbon steel, the sealing is resistant to oil, abrasion, aging, and durability. 4 Working temperature has a wide range of adaptability, and can be used in a temperature environment of -25 to 120 . 5 Wide application range, can be used in various working media such as mineral oil, synthetic oil, water, etc.

What's in the box
10 x Oil Seals