• OILLESS #200 (WEAR RING) is a fabric reinforced phenolic resin bearing is which self-lubrication manage excelled wear resistance, improved durability, prevention of eccentric deviation and surface roughness resistance in cylinder.

• Excellent oscillating motion, shock absorption, heat resistance and wear resistance.
• Usage bound is diverse for the excellent mechanical strength, high insulation for a nonconductor.
• For the excellent oil endurance it can be use of lubrication oil and hydraulic oil and so on.

• Power shovel, mini construction equipment, bulldozer, forklift, dozer-shovel loader, dump truck, truck crane, wheel crane, press, combine, robot, lift, jack, garbage truck hydraulic cylinder packing & automobile shock absorber piston ring.
• Notes

• Our company is allowed for the order production from standard size to special size.

• KDB#200 & Wear Ring

• Excellent mechanical strength
• Excellent dimensional stability
• Excellent chemical resistance
• Excellent machinable

• Low frictional coefficient
• - High load carrying capacity
• - Excellent chemical resistance
• - No electro-chemical corrosion in aqueous solution
• - Non magnetic/low water uptake
• - No stick slip