CAT 118-5839 88.90mm Shaft HNBR Lip Seal
CAT 118-5839 is an HNBR rubber lip-type shaft seal for an approximately 88.90mm shaft, designed to retain lubricant and exclude contamination during rotation.
| Product Code | 118-5839 |
| Brand | CAT |
| Category | CAT Spare Parts |
| Condition | New |
| Availability | |
| Price | Price on request |
Description
CAT 118-5839 88.90mm Shaft HNBR Lip Seal is designed for rotating applications where oil retention and protection against external contamination are required. The bidirectional seal uses HNBR rubber, fits an approximately 89mm shaft and 123mm bore, and has a 22.94mm cross-sectional height. CAT public fitment is limited to listed backhoe loaders and vibratory compactors, with no marine engine or generator model identified. Confirm shaft diameter, bore, rotation, housing arrangement, equipment serial number and CAT SIS before ordering.
Technical Details
Part Number: 118-5839
Component: Lip Type Shaft Seal
Seal Material: HNBR Rubber
Shaft Diameter: 88.90 mm | Approx. 89 mm
Bore Diameter: 123 mm
Cross Section Height: 22.94 mm
Shaft Rotation: Bidirectional
Function: Lubricant Retention | Contamination Exclusion
Brand: CAT
Condition: New
Compatible Systems
CAT public fitment lists selected backhoe loaders and vibratory compactors; no marine-engine or generator model is identified. Confirm shaft, bore, housing, rotation, serial number and CAT SIS arrangement.