Product Description
The Raymond RA 632-078-002-A Idler Caster Assembly is a precision polyurethane idler wheel and bearing assembly for Raymond 7400 Series electric reach trucks. Features Poly XL tread with a 97A hardness, 8-inch diameter, 4-inch width, and 6206 sealed bearing. Fully interchangeable with RA 632-078, RA 632-078-002, RA 632-078-007-A, and related Raymond OEM part numbers.
Specifications
Material
| Tread Material | Polyurethane (Poly XL compound) |
| Tread Hardness | 97 Shore A |
| Core Material | Steel |
| Finish | Precision machined, protective surface coating |
Part Numbers
| OEM Part Number | RA 632-078-002-A |
| Cross-Reference Part Numbers | Supersedes RA 632-078-002, equivalent to RA 632-078, RA 632-078-001, RA 632-078-004, RA 632-078-007, RA 632-078-101, RA 632-078-107, RA 632-078-XL, RA 632-078/007, RA 632-078/007-A, RA 632-078/107-A, RA 632-078-101-A, RA 632-078-107-A, 632078002, 632078, RA632078, RA632078002 |
| Compatible Models | Raymond 7400 Series Reach Truck |
Frequently Asked Questions
Q: What does the RA 632-078-002-A assembly include?
A: The RA 632-078-002-A is a complete idler caster assembly for Raymond 7400 Series electric reach trucks. It includes an 8-inch diameter by 4-inch width polyurethane wheel, a 2.441-inch bore, and a sealed 6206 ball bearing pre-assembled and ready for axle mounting.
Q: What is the wheel material specification for the RA 632-078-002-A?
A: The RA 632-078-002-A features a Poly XL polyurethane tread with a 97A Shore A hardness rating, bonded to a steel core. The tread is precision machined and receives a protective surface coating to extend service life.
Q: What bearing is included with the RA 632-078-002-A?
A: The RA 632-078-002-A comes with a sealed 6206 ball bearing. The sealed design protects the bearing from contamination and water ingress, reducing maintenance needs in typical warehouse environments.
Q: Which Raymond part numbers is the RA 632-078-002-A interchangeable with?
A: The RA 632-078-002-A is fully interchangeable with RA 632-078, RA 632-078-002, RA 632-078-007-A, and related Raymond OEM part numbers. Always confirm your current assembly specs before ordering a replacement.
Q: What maintenance does the RA 632-078-002-A require?
A: The sealed bearing requires minimal maintenance. Periodically inspect the wheel for tread wear, cracks, or flat spots. If the wheel does not roll freely or shows signs of bearing play, the assembly should be replaced.
Q: What is the bore size for the RA 632-078-002-A?
A: The RA 632-078-002-A has a 2.441-inch bore diameter, designed for precision press-fit mounting to a standard axle. Verify your axle diameter matches before installation.