H Series Geroter Motor, 22.60 cu in/rev, 4 Bolt Mounting Flange, 1 in. Straight Keyed Shaft, 7/8-14 St.Thd O-Ring Ports, Compact yet powerful|Extended bearing life|Increased shaft seal

Description & Features

The Danfoss / Eaton Char-Lynn H Series Spool Geroler boasts a 22.60 cu in/rev displacement designed specifically for agricultural augers harvesters and industrial sweepers. This motor features a robust 4 bolt mounting flange and a 1-inch straight keyed shaft ensuring secure and efficient performance in demanding environments.

Engineered with 7/8-14 St.Thd O-Ring ports the motor provides optimal fluid handling capabilities. Its compact yet powerful construction is aimed at delivering extended bearing life and increased shaft seal integrity making it a reliable choice for heavy-duty applications.

Fluid viscosity should adhere to a minimum of 100SUS or (20 x PSI)/RPM = SUS at operating temperature to maintain optimal performance with a maximum case pressure rating of 1500 PSI. The motor is recommended for use with premium quality anti-wear type hydraulic fluid and should operate within a maximum temperature of 180 F.

Maximum Case Pressure: 1500 PSI

Recommended Fluids: Premium quality anti-wear type hydraulic fluid

Recommended Break-In: Run motor for approximately one hour at 30% of rated pressure before applying full load

MPN: 101-1016-009

Supplier Part Number: 101-1016-009

Specifications

Brand
Danfoss
Bearing Type
Hydrodynamic Journal
Check Valve Function
Without Check Valve Function
Color
Black
Design Code
9
Dimensions
8.2 in L x 3.31 in W x 3.87 in H
Frame Size
370
Housing Material
Iron
Mounting Type
4-Bolt Square Flanged
Orbital Gearwheel Set
Standard
Orbital Gearwheel Set Type
Gerotor
Paint Information
Low Gloss Black Primer
Painted
With Painted
Port Location
Side, Aligned
Port Type
UNF-2B, SAE O-ring
Seal Material
NBR
Segment Code
A
Series
H Series
Shaft Size
1 in Dia
Shaft Type
Straight Woodruff Keyed
Valve Type
Spool

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Product Questions & Answers (2)

Question by: Ralph B on Apr 8, 2025, 9:06 AM
what kind of hydraulic fluid does this motor take, and is there a filtration spec i should know about?
Answer by: Customer Support on Apr 10, 2025, 6:24 AM
Premium quality anti-wear type hydraulic fluid is what you want running through it. For filtration, the recommended cleanliness level is ISO Cleanliness Code 18/13. Fluid viscosity needs to stay at a minimum of 100 SUS at operating temperature, or you can calculate it as (20 x PSI) divided by RPM to get your SUS value, whichever comes out higher. Max operating temp is 180 degrees F, so keep an eye on that in warmer running conditions.
Question by: Dean M on Nov 11, 2025, 3:10 PM
got an auger that needs a hydraulic motor. is this one meant for that kind of job or more like sweepers?
Answer by: Customer Support on Nov 13, 2025, 9:12 AM
Built for equipment like agricultural augers, harvesters, and seeders, it also shows up on industrial sweepers and floor polishers. With a 22.60 cu in/rev displacement, it’s in the wheelhouse for those steady, high-torque type applications.

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