Outboard bearing in some models (see tables) allows limited side loading of the input shaft. All models have mechanical face seal which allows for high back pressures with no case drain.
Features
Heavy duty iron castings for higher working pressures. 4-bolt design places all four assembly bolts within the area of greatest internal pressure, which maintains perfect alignment and thus eliminates any decrease in efficiency at high pressures. This greatly reduces internal distortion and the resulting wear of internal parts. Deflecting pressure-balanced wear plates maintain high volumetric efficiencies and minimize mechanical losses. Pressure-lubricated roller bearing design makes these units relatively insensitive to contamination and also makes the units fully repairable.
Maximum System Temperature
180°F.
Note
Ratings based on using anti wear hydraulic fluid. For information on use with other fluids, contact us for assistance.
Pressure Limit
2000 PSI.
Rated Speed
Varies with displacement (See table below).
Recommended Filtration
10 Micron Absolute for maximum motor life.
Products
Model Number
Displacement
Mount
Shaft
Ports
Features
Price
Action
1506MC3E1BB1500M Series Gear Motor
0.738
2-Bolt SAE A
5/8 St.Keyed x 2.00 Long
3/4 NPT Rear Ports
Bi-Rotational, Shielded Outboard Bearing
1510MC3E1BB1500M Series Gear Motor
1.18
2-Bolt SAE A
5/8 St.Keyed x 2.00 Long
3/4 NPT Rear Ports
Shielded Outboard Bearing
1512MC3E1BB1500M Series Gear Motor
1.467
2-Bolt SAE A
5/8 St.Keyed x 2.00 Long
3/4 NPT Rear Ports
Bi-Rotational, Shielded Outboard Bearing
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Product Questions & Answers (1)
Question by: Todd H on Dec 18, 2025, 8:09 PM
Reckon this gear motor can handle gettin' pretty hot?
Answer by: Customer Support on Dec 20, 2025, 6:34 AM
The maximum system temperature for these gear motors is 180°F.