Description:
Pin seals are used in greased oscillating applications, like linkage pin joints. The seal is designed to prevent external contamination from entering the joint by slowly extruding grease during operation. Preventing contamination contributes to long joint life.

Attributes:
• Metal faced polyurethane seal
• Fits 127 mm (5 in) diameter shaft
• Fits 145.97 mm (5.75 in) diameter bore
• Height: 7.92 mm (0.31 in)

Application:
Pin seals are commonly used in linkage pin joints. Consult your owner’s manual or contact your local Cat Dealer for more information.