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H Series Geroter Motor, 2.80 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

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Description & Features

The H Series Geroter Motor designed by Danfoss Power Solutions LLC features a 2.80 cu in/rev displacement with a 4 bolt mounting flange.

Its 1 in. straight keyed shaft and 7/8-14 St.Thd O-Ring ports provide a robust solution for agricultural equipment like augers harvesters and seeders as well as industrial machinery such as sweepers and floor polishers.

With a torque rating of 73 Nm this motor is both compact and powerful ensuring extended bearing life and increased shaft seal.

Operating at a maximum case pressure of 1500 PSI and a maximum temperature of 180 F it is also designed for optimum fluid compatibility with premium quality anti-wear type hydraulic fluid and requires a break-in period of approximately one hour at 30% of rated pressure to ensure longevity.

The fluid viscosity should meet specific standards for efficient performance and recommended filtration is per ISO Cleanliness Code level 18/13.

Designated under ECCN EAR99 it is a versatile and reliable choice for industry-specific parts particularly within the geroler and geroter motor categories.

Specifications

Application
Agricultural augers, Harvesters, Seeders, Industrial sweepers and floor polishers
Design Code
9
Displacement
2.80
Displacement
2.8
Brand
Danfoss Power Solutions II (Char-Lynn)
Brand
Char-Lynn
Pack Size
1.00
UOM
EA
Features
Compact yet powerful|Extended bearing life|Increased shaft seal
Identification
None
Mount
4 Bolt
Mount
4 Bolt
Port Type
.875-14 UNF-2B SAE O-Ring Ports
Ports
7/8-14 St.Thd O-Ring
Ports
7/8-14 St.Thd O-Ring
Shaft
1 in. Straight Keyed
Shaft
1 in. Straight Keyed
Supplier Part Number
101-1009-009
Torque Rating
73 newton metre
Torque Rating
73 newton metre
Valve Options
None
Alternate Part Numbers
Alternate Part Number 101-1009-009, Alternate Part Number C1KY88
Product Weight
11.01 lbs

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Product Questions & Answers (3)

Question by: Dean B on Sep 14, 2025, 9:35 AM
got a motor mount with a 4 bolt flange and i need a 1 inch straight keyed shaft, is this the right setup?
Answer by: Customer Support on Sep 15, 2025, 10:15 AM
It matches a 4 bolt mounting flange and it comes with a 1 in. straight keyed shaft. The ports are 7/8-14 straight thread SAE O-ring (UNF-2B), so your hoses and fittings need to match that style too.
Question by: Lee H on May 8, 2025, 1:11 PM
What kind of equipment is this motor typically used on?
Answer by: Customer Support on May 9, 2025, 3:16 PM
This Char-Lynn H Series motor is a good fit for agricultural equipment such as augers, harvesters, and seeders. It's also used in industrial machinery like sweepers and floor polishers.
Question by: Chad M on Dec 12, 2025, 2:50 PM
what's the break-in procedure for this motor? got one going on a seeder and don't want to burn it up right out of the gate
Answer by: Customer Support on Dec 14, 2025, 11:37 AM
Run it for about an hour at roughly 30% of its rated pressure before you put it under full load. Also make sure the motor is filled with fluid before you apply any load at all. Skipping that step is where a lot of premature wear comes from, so it's worth taking the time upfront.