Product Description
Raymond RA 850-138-996 is an OEM pivot shaft engineered for use in Raymond electric pallet truck models 8300, 8400, and 8500 series. Designed as a high-strength pivot member, it is compatible with various bushings, spacers, and grease fittings across 6,000 lbs and 8,000 lbs rated assemblies. This part is integral to the undercarriage pivot assembly for lift truck load wheel frames.
Compatibility: Fits pallet jacks made by Raymond, model 8500. SKU: RA 850-138-996
Specifications
Mechanical Specifications
| Grease Fitting Reference | RA 840-033, RA 840-018 |
| Associated Fasteners | Used with screw RA 5-002-012, RA 5-002-046, flat washer RA 5-018-006, lock washer RA 5-019-006 |
Part Numbers & Compatibility
| OEM Part Number | RA 850-138-996 |
| Compatible Models | Raymond 8300, 8400, 8500 series |
Frequently Asked Questions
Q: What is the RA 850-138-996 pivot shaft used for?
A: The RA 850-138-996 is an OEM pivot shaft that serves as the main rotation member in the load wheel frame assembly of Raymond electric pallet trucks. It connects the lift frame to the wheel carriage and supports the entire load during operation and mast travel.
Q: Which Raymond models use the RA 850-138-996 pivot shaft?
A: This pivot shaft is engineered for Raymond 8300, 8400, and 8500 series electric pallet trucks. It is compatible with both 6,000 lbs and 8,000 lbs rated load assemblies, making it a versatile component across the mid-range truck lineup.
Q: What material and strength rating does the RA 850-138-996 have?
A: The pivot shaft is manufactured as a high-strength steel component engineered to Raymond specifications. It is designed to handle the shear and rotational forces generated during load lifting, turning, and load wheel steering without permanent deflection or fatigue failure.
Q: What components work with the RA 850-138-996 pivot shaft?
A: The pivot shaft assembly includes bushings for smooth rotation, spacers for proper alignment, grease fittings such as RA 840-033 or RA 840-018 for lubrication, and fasteners including screw RA 5-002-012, screw RA 5-002-046, flat washer RA 5-018-006, and lock washer RA 5-019-006.
Q: How long does the RA 850-138-996 pivot shaft last?
A: In normal warehouse operation with proper lubrication maintenance, the pivot shaft typically lasts 5 to 10 years. Lifespan depends on load cycle frequency, turning radius demands, grease application schedules, and operating environment conditions such as moisture or chemical exposure.
Q: What maintenance does the RA 850-138-996 pivot shaft require?
A: The pivot shaft requires periodic grease lubrication through the grease fittings to prevent bearing wear and ensure smooth steering operation. During routine maintenance, inspect for bent shafts, excessive play, or noise during steering and load wheel rotation, which indicate replacement need.