Drive Hub for Raymond 8300, 8400, 8500, 8600, 8900
RA 850-138-111
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Compatibility
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Product Description
Drive Hub
Specifications
Part Numbers & Compatibility
| Make | Raymond |
| Model | 8300, 8400, 8500, 8600, 8900 |
Additional Specifications
| SKU | RA 850-138-111 |
Frequently Asked Questions
Q: What is the RA 850-138-111 drive hub and what does it do?
A: The RA 850-138-111 is a drive hub assembly for Raymond electric pallet jack applications. This hub component connects the motor drive system to the drive wheel, transmitting power from the electric motor to provide forward and reverse motion.
Q: Which Raymond models use the RA 850-138-111 drive hub?
A: The RA 850-138-111 drive hub is designed for Raymond electric pallet jack models 8300, 8400, 8500, 8600, and 8900. Confirm your equipment model and drive system specifications match this part before ordering.
Q: What materials are used in this drive hub assembly?
A: The RA 850-138-111 drive hub is manufactured using materials suited for high-cycle motor-driven applications. The hub is precision-machined to ensure proper wheel alignment and rotational balance during operation.
Q: What maintenance is required for the drive hub?
A: Inspect the hub periodically for wheel wobbling, vibration, or noise during operation. Check that the wheel mounts securely with no play or looseness. Bearing condition affects hub performance; if the wheel feels rough or gritty, the hub assembly may need replacement.
Q: What are common failure symptoms of a drive hub?
A: Symptoms include excessive wheel vibration or wobbling, grinding or squealing noises, wheels that do not spin freely, or loss of drive power. A damaged drive hub reduces truck mobility and can cause uneven tire wear. Replace the hub if the truck does not move smoothly or wheels do not turn properly.