7S-3998 62.39 mm Long Hollow Spacer
Cat® Steel Spacer, Size: 13.8 X 21.3 X 62.8 mm
Description
Spacer (e.g., 7S-3998) is commonly used to provide additional stretch length in a fastener, which reduces preload loss or narrows the cyclic stress range of the machine workload. They are used to establish and maintain the functional relationship of related parts in a machine system.
Cat shims are designed to improve productivity and reliability and extend service life.
Features
- Material: Steel
- Type: Center Hole Slot
- Center Hole Shape: Non-Threaded
- Inside Diameter: 13.8 mm (0.55 in)
- Outside Diameter: 21.3 mm (0.84 in)
- Length: 62.8 mm (2.47 in)
- Cat gaskets are manufactured to precise specifications for durability, reliability and high efficiency
- For use with M10 fasteners
Applications
Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Gasket Type | Flat |
|---|---|
| Thickness | 62.75 mm (2.47 in) |
| Type | Center Hole Slot |
| Coating | Not Specified |
| Center Hole Shape | Non-Threaded |
| Inside Diameter | 13.8 mm (0.55 in) |
| Outside Diameter | 21.3 mm (0.84 in) |
| Length | 62.8 mm (2.47 in) |
Compatible Equipment
- Generator Sets: 3512B
- Track Loaders: 834H, 992, 990K, 994K, 995
- Compactors: 834K
- Dozers: D10N, D10R, D9R
- Excavators: 637K, 3516B
- Wheel Loaders: 988K, 834, 836, 988G, 988H, 992C, 980G, 972G
- Off-Highway Trucks: 793F, 793D, 789D, 785, 789, 793
Additional information
| Machine Model | 3512B, 3516B, 637K, 785, 789, 789D, 793, 793D, 793F, 834, 834H, 834K, 836, 972G, 980G, 988G, 988H, 988K, 990K, 992, 992C, 994K, 995, D10N, D10R, D9R |
|---|---|
| Equipment Type | Excavators, Wheel Loaders, Track Loaders, Dozers, Off-Highway Trucks, Compactors, Generator Sets |
| Part Source | Genuine OEM |







