520XSO RX-Ring chain
520XSO RX-Ring chain
On Sale

RK Chain

520XSO RX-Ring chain

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SKU 01-003254
Model : 100 chains
  • The XSO chains features RK's proprietary RX-Ring seal design and is offered in 520, 525 & 530.
  • Viewed in cross-section, the RK RX-Ring has two lubrication pools and seal points versus the single seal point/pool design of a regular o-ring chain.
  • RK's XSO chains offer quality, performance and unbeatable value, for all but the most demanding high performance application.
  • RX Ring Chain
  • 8,500 Lbs/ft Tensile Strength.


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