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S Series Geroler Motor, 10.10 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

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Description & Features

The Danfoss / Eaton Char-Lynn S Series Spool Geroler motor offers unmatched reliability and performance for agricultural augers harvesters seeders and railroad maintenance equipment. With a displacement of 10.1 cu in/rev this motor is designed with a 1 in. straight keyed shaft and 1/2 NPT ports ensuring compact and powerful efficiency.

Configured with a 2 bolt mounting flange the S Series Geroler Motor ensures secure and durable installation. The motor's extended bearing life and increased shaft seal capabilities contribute to its superior durability. The motor operates efficiently with a maximum case pressure of 1500 PSI and a maximum operating temperature of 180F.

To maintain optimal performance it is recommended to use premium quality anti-wear type hydraulic fluid. The motor has a recommended break-in procedure of approximately one hour at 30% of rated pressure. For best filtration an ISO Cleanliness Code level 18/13 is advised.

Supplier Part Number: 103-1028-012

MPN: 103-1028

Specifications

Application
Agricultural augers, Harvesters, Seeders, Railroad maintenance equipment
Design Code
12
Displacement
10.10
Displacement
10.1
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
2 Bolt
Mount
2 Bolt
Port Type
.500-14 NPTF Dryseal Pipe Thread Ports
Ports
1/2 NPT
Ports
1/2 NPT
Shaft
1 in. Straight Keyed
Shaft
1 in. Straight Keyed
Supplier Part Number
103-1028-012
Torque Rating
301 newton metre
Torque Rating
301 newton metre
Valve Options
None
Alternate Part Numbers
Alternate Part Number 103-1028-012, Alternate Part Number C1AG80, Alternate Part Number MINO-00162X02628
Product Weight
17.25 lbs

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Product Questions & Answers (1)

Question by: Travis R on Jun 22, 2025, 11:48 AM
got a new auger setup, how long do i need to run this motor before i put it to work
Answer by: Customer Support on Jun 24, 2025, 11:05 AM
For break-in, run it about one hour at roughly 30 percent of rated pressure before putting it under full load. Make sure the motor is filled with hydraulic fluid before any load is applied.