Low-noise, high-quality and high-speed ball chain (patented)
The WRC ball chain (patented) design offers high contact area between the balls and the chain,
which helps keep the lubricant film intact, hence allowing high-speed and low-noise operations
with extended service life.
Dustproof design :
The completely sealed design helps prevent dust ingress and reduce lubricant loss,
which leads to extended service life.
O-type arrangement ：
The 4-row re-circulating balls design helps achieve equal load capacity in all
Patented design for high speed/impact ：
The L-shaped stainless-steel reinforcement plates with bottom latches help cover and
strengthen the end caps, allowing high-speed/impact operations.
Patented reinforcement plate design Using two stainless-steel reinforcement plates, the L-shaped design is fastened by screws onto the top and the bottom of the runner block, to enhance the rigidity and the cladding of the end caps.
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