Product Description
SC 33-11407 is an OEM replacement brush set designed for electric lift truck motors, with carbon/graphite composite construction and dimensions of 1.63 x 1.25 x 0.50 inches. Supplied as a set of 4 brushes for traction or hydraulic pump motor maintenance applications. No known cross-reference part numbers.
Specifications
Part Numbers
| Manufacturer Part Number | SC 33-11407 |
| OEM Part Number | SC 33-11407 |
Frequently Asked Questions
Q: What are the dimensions of SC 33-11407?
A: SC 33-11407 brush dimensions are 1.63 x 1.25 x 0.50 inches. This larger format makes SC 33-11407 suitable for higher-amperage traction and pump motor applications.
Q: How many brushes does SC 33-11407 include?
A: SC 33-11407 is supplied as a complete set of 4 brushes. This covers the typical brush arrangement in most electric lift truck traction motors and hydraulic pump motors.
Q: What material composition does SC 33-11407 have?
A: SC 33-11407 features carbon and graphite composite construction. This material provides consistent electrical contact, durability under load cycling, and reliable performance in industrial motor environments.
Q: Is SC 33-11407 designed for traction or pump motors?
A: SC 33-11407 is an OEM replacement brush set designed for both traction motors and hydraulic pump motors in electric lift trucks. Verify your specific motor type and dimensions before ordering.
Q: What are the signs that SC 33-11407 brushes need replacement?
A: Replace SC 33-11407 brushes when wear reaches 50 percent of original length, or if you notice reduced acceleration, loss of power, visible sparking at the commutator, or grinding noises from the motor.
Q: Are there cross-reference part numbers for SC 33-11407?
A: No known cross-reference part numbers are available for SC 33-11407. Use the exact OEM part number SC 33-11407 when ordering this brush set.