Product Description
Raymond RA 939-353-218 motor brush for electric lift truck DC drive motor. Carbon graphite brush designed for current transfer in 24VDC drive motor assemblies. Compatible with Raymond 102XM Walkie pallet jack series. OEM direct-fit design. Cross-reference: RA939-353-218, RA939353218, 939353218. Associated brush holder: RA 939-353-216. Related spring: RA 939-353-217.
Compatibility: Fits pallet jacks made by Raymond, model 102XM Walkie Pallet Truck. SKU: RA 939-353-218
Specifications
Compatibility
| Compatible Motor Type | Raymond DC drive motor for 102XM series |
| Associated Assembly | Drive unit brush holder, cover RA 939-353-215 |
Electrical Specifications
| Nominal Working Voltage | 24VDC DC motor application (Raymond 102XM) |
| Typical Current Range | DC motor applications up to 80A (reference: OEM fuse rating for 102XM circuit) |
Material & Construction
| Brush Material | Carbon graphite composition |
| Spring Material | Music wire steel |
Mechanical Specifications
| Brush Holder Part Number | RA 939-353-216 |
| Associated Spring Part Number | RA 939-353-217 |
Part Numbers
| OEM Part Number | RA 939-353-218 |
| Cross-Reference Part Numbers | RA939-353-218, RA939353218, 939353218 |
| Compatible Models | Raymond 102XM Walkie Electric Pallet Jack |
Frequently Asked Questions
Q: What type of brush is this and what is its composition?
A: The RA 939-353-218 is a carbon graphite motor brush designed for current transfer in 24VDC drive motor assemblies used on Raymond 102XM Walkie pallet jacks. The carbon graphite composition provides reliable electrical conductivity and durability under continuous operational loads.
Q: Which Raymond equipment is this motor brush compatible with?
A: This brush is specifically engineered for Raymond 102XM Walkie Electric Pallet Truck DC drive motors. It provides a direct OEM fit and is compatible only with this model series. Do not use on other Raymond models or brands.
Q: What are the associated parts that work with this brush?
A: The brush holder is RA 939-353-216 and the associated spring is RA 939-353-217. These three components (brush, holder, and spring) work together as an integrated system within the motor assembly. The armature RA 939-353-209 completes the motor unit.
Q: What cross-reference part numbers exist for this brush?
A: Documented cross-reference part numbers for this brush include RA939-353-218, RA939353218, and 939353218. All refer to the same OEM brush. Verify part number formatting in your equipment documentation before ordering.
Q: How do I know when this brush needs replacement?
A: Motor brushes wear gradually during normal operation. Symptoms of brush wear include reduced motor power, intermittent motor engagement, increased noise or arcing, or complete motor failure. Inspect brushes periodically if your equipment exhibits these signs. The brush holder RA 939-353-216 provides access for visual inspection.
Q: Is this an OEM or aftermarket part?
A: RA 939-353-218 is a Raymond OEM direct-fit motor brush designed to original equipment manufacturer specifications. It maintains the motor assembly performance and longevity of Raymond 102XM Walkie pallet jacks when proper fitment is confirmed.