H Series Geroter Motor, 7.30 cu in/rev, 2 Bolt Mounting Flange, 1 in. Straight Keyed Shaft, 1/2 NPT Ports, Compact yet powerful|Extended bearing life|Increased shaft seal

Description & Features

Experience unmatched reliability with Danfoss / Eaton Char-Lynn H Series Spool Geroler. Specially designed for agricultural augers harvesters seeders and industrial sweepers this motor features a displacement of 7.3 cu in/rev.

Its 2-bolt mounting flange provides secure attachment while the 1-inch straight keyed shaft ensures efficient power transfer. Equipped with 1/2 NPT ports it guarantees compatibility with standard hydraulic systems.

Notable for its compact yet powerful build this geroter motor offers increased bearing life and improved shaft seal making it a durable choice. The motor's torque rating is 192 newton meters ensuring robust performance under demanding conditions.

For optimal performance use a premium quality anti-wear type hydraulic fluid. Maximum case pressure is rated at 1500 PSI operating up to 180 F and recommended filtration level per ISO Cleanliness Code at level 18/13. Proper break-in is essential for motor longevity and efficient operation.

MPN: C1FE51

Supplier Part Number: 101-1706-009

Specifications

Brand
Danfoss
Bearing Type
Hydrodynamic Journal
Check Valve Function
Without Check Valve Function
Color
Black
Design Code
9
Dimensions
6.85 in L x 5.27 in W x 3.87 in H
Frame Size
120
Housing Material
Iron
Mounting Type
2-Bolt 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
NPTF
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 (3)

Question by: Floyd H on Dec 5, 2025, 10:05 AM
got a 2-bolt mount on my auger drive now. is this one the same deal, and what size shaft does it take?
Answer by: Customer Support on Dec 6, 2025, 7:15 PM
You’re looking at a 2-bolt mounting flange with a 1 inch straight keyed shaft, so it matches that common 2-bolt, keyed-shaft setup.
Question by: Cindy C on Jun 17, 2025, 1:56 PM
what kind of hydraulic fluid does this motor need, and is there anything special about filtration i should know before running it?
Answer by: Customer Support on Jun 19, 2025, 1:17 PM
Premium quality anti-wear hydraulic fluid is what you want in this one. On the filtration side, the recommended cleanliness level is ISO 18/13, so make sure your system is hitting that before you put it to work. One thing worth knowing up front is that Eaton Char-Lynn calls for a proper break-in period before running it at full load. Plan to run the motor for about an hour at roughly 30% of rated pressure, and make sure it's fully filled with fluid before you ever put any load on it. Skipping that step is one of the faster ways to shorten motor life.
Question by: Phil W on Jun 4, 2025, 4:16 PM
What kind of machines does this motor work with?
Answer by: Customer Support on Jun 6, 2025, 7:27 AM
You'll find this Eaton Char-Lynn H series motor used in agricultural equipment like augers, harvesters, and seeders. It's also good for industrial sweepers and floor polishers.

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