191-5643 125.20 mm Free Diameter External Retaining Ring
Cat® Steel External Snap Ring Retaining Ring for Stick Cylinder and Boom Cylinder
Description
Cat retaining rings install in machined grooves in housings/bores (internal) or on shafts (external), providing high strength and long service life in a variety of applications. Cat retaining rings are manufactured to precise specifications for durability, reliability and high efficiency. You can count on this Built For It product to help you get more work done.
Features
- Retaining rings meet or even exceed ANSI, ASTM and DIN requirements
Applications
Fits into a groove in a shaft or housing to secure a component or assembly.
Specifications
| Snap Ring Type | Outer Shaft |
|---|---|
| Style | Round Section |
| Material | Carbon Steel |
| Coating | Not Specified |
| Inside Diameter | 125.2 mm (4.929 in) |
| Outside Diameter | None mm (None in) |
| Thickness | Not Specified mm (Not Specified in) |
| Cross-Section Diameter | 3.5 mm (0.138 in) |
Compatible Equipment
- Excavators: 349F L, 330D L, 340, 349, 340D2 L, 349E L VG, 345C L, 352F, 345C, 352, 340D L, 349E, 385C, 349E L, 385C L, 336, 355, 336E L, 330C, 330C L, 336F LN, 336F L, 336D2 XE, 336D2 L, 330D, 336F L XE, 336D L, 336F, 336E, 336E H, 325C, 324D L, 336D2 GC, 336E LH, 328D LCR, 325D L, 336E LN, 336D2, 336D, 330
- Wheel Loaders: 988H
Additional information
| Machine Model | 324D L, 325C, 325D L, 328D LCR, 330, 330C, 330C L, 330D, 330D L, 336, 336D, 336D L, 336D2, 336D2 GC, 336D2 L, 336D2 XE, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 340, 340D L, 340D2 L, 345C, 345C L, 349, 349E, 349E L, 349E L VG, 349F L, 352, 352F, 355, 385C, 385C L, 988H |
|---|---|
| Equipment Type | |
| Part Source | Genuine OEM |








