250-1042 Lip Seal
Cat® 130 mm ID lip seal for swivel joints
Description
A lip seal is a sealing device. It is designed to prevent fluid leakage or the entry of contaminants such as dust and dirt. It is installed around a rotating shaft, forming a dynamic sealing interface. The sealing lip contacts the shaft and forms a barrier between the internal and external environments. The lip is designed to provide effective sealing with a controlled amount of friction and lubrication to ensure proper sealing and minimize wear.
Attributes
Designed for optimal performance and durability.
Withstands the friction and wear caused by rotating shafts.
Withstands a wide range of temperatures and pressures.
Applications
The lip seal effectively prevents fluid leakage and contaminant ingress, helping improve overall system performance and reliability. Widely used on Cat® 205, 205B, 206, 206B, 211, 211B, 212, 212B, 213, 213B, 214, 214B, 224, 224B, 245, 336, 349E, M312, M313C, M313D, M314F, M315, M315C, M315D, M315F, M316C, M334B, 245, 336, 349E, M312C, M313D, M315F, M315, M315C, M315D, M315F, M316C, M316C, M313D, M314F, M315, M315C, M315D, M315F, M316C, M315F, M316C, M3315F, M316C, M315D, M315F, M316C, M313D, M314F, M315, M315C, M315D, M315F, M316C, M315D, M315F, M316C, M315D, M315F, M316C, M315D, M315F, M316C, M3315F, M316C, M3316C, M315D, M316D, M316F, M317D, M317F, M318, M318C, M318D, M318F, M320, M320D, M320F, M322C, M322D, M322F, M323F, M324D, M325C, MH3022 and MH3024 excavators, M318D, M320F, M322D, M325D, M330D, M333F, MH3022, MH3024 and MH3026 material handlers.
Specifications
| Inside Diameter | 130 mm (5.12 in) |
|---|---|
| Outside Diameter | 145 mm (5.71 in) |
| Weight | 0.03 kg (0.07 lb) |
| Width | 10 mm (0.39 in) |
Compatible Equipment
- Wheel Excavators: M315D, M320, M322D, M313D, M315, M315D2, M317D2, M320D2
- Excavators: M325D L MH, 336








