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Product Summary

The Concentric Hydraulic Birotational Gear Motor is a pressure-balanced low torque motor that runs in either direction (CW or CCW). Delivers high performance throughout the entire speed and pressure range. 4,000 max. continuous PSI. Note: SAE #4 drain port (located on back of pump) MUST be used in Bi-Directional Applications. Failure to do so will damage the motor.

What's Included

    (1) Hydraulic birotational gear motor

Features + Benefits

  • High gear tooth count provides low pressure ripple for quiet, stable operation
  • Offers the highest corner displacement available per its frame size
  • Easy 2-bolt SAE A mounting
  • 3/4in. dia. x 1in.L keyed shaft extension is included
  • All aluminum continuous cast housing provides exceptional durability

Key Specs

AttributeSpecification

item#

40872

Brand

Concentric

Manufacturer's Warranty

1 year limited warranty

Ship Weight

9.66 LB

Max. PSI

4,000

Max. RPM

3,000

Max. Flow Rate

14.9 GPM

Shaft Diameter

0.75 in

Shaft Type

Keyed
AttributeSpecification

Pump Type

Gear

Stage

Single-Stage

Shaft Length

1.25 in

Material

Aluminum

Rotation

Bi-Directional

Port Inlet Size

1-1/16 in

Port Outlet Size

1-1/16 in

Thread Type

SAE

Warranty

Manufacturer's Warranty

1 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.