Description
428 o ring chain is manufactured using high precision assembly technology and are optimized for maximum grease sealing while exercising friction control.
Features:
428 O rings are made from an advanced Nitrile Butadiene composite for maximum performance and wearlife.
Heat treated hi-carbon alloy steel with seamless rollers and shouldered bushings.
Sealed: Yes
Tensile Strength (Lbs): 5395
Tensile Strength (N): 24000
Pitch: 428
Type: Heavy duty O-ring
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