6B-8865 15.88 mm Thick Square Key
Cat® 95.25 mm Long Steel Square Key for Crankshaft Pulleys and Fan Drives
Description
Cat keys are used to create a no-slip system that transfers torque between a shaft and its mating rotating components. Cat keys are designed with a focus on strength and functional versatility and come in three basic shapes: square, rectangular, and half-round (crescent). We work closely with Cat® certified suppliers to provide the highest quality keys for our production shops and dedicated service network. Cat keys are manufactured to precise technical specifications and are designed to ensure durability, reliability, and high efficiency. You can rely on this Built for It™ product to help you get more done.
Features
- Keys meet or exceed ANSI, ASTM and DIN requirements
Applications
- Used on the shaft and work together as a system to provide maximum rotational torque.
- Used in pulley hubs and power transmission systems.
- Universal product for all machine and shop applications worldwide.
Specifications
| Length | 0 mm (0 in) |
|---|---|
| Width | 15.88 mm (0.625 in) |
| Height | 15.88 mm (0.625 in) |
| Material | Carbon Steel |
| Coating | Not Specified |
Compatible Equipment
- Generator Sets: 3516C, 3512E, 3512B
- Engines: C32, C18
- Excavators: 3516E, 3516B
- Off-Highway Trucks: 785, 789, 785D, 789D








