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CHAR-LYNN MOTOR 11.3 REV

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Description & Features

Designed for demanding agricultural and industrial applications, the Char-Lynn Motor 11.3 Rev is an Eaton Char-Lynn S Series Spool Geroler motor built for reliable low-speed, high-torque performance. Cast iron construction provides the durability needed in environments such as agricultural augers, harvesters, seeders, food processing equipment, and machine tools.

With a torque rating of 333 Nm and a maximum flow rate of 57 litres per minute, this motor delivers consistent output in compact installations. Extended bearing life and an increased shaft seal capacity contribute to longer service intervals, while the compact form factor suits space-constrained mounting arrangements.

SKU: 103-1021

Supplier Part Number (MPN): 103-1021-012

Specifications

Brand
Danfoss
Bearing Type
Hydrodynamic Journal
Check Valve Function
Without Check Valve Function
Color
Black
Design Code
12
Dimensions
7.08 in L x 4.24 in W x 4.24 in H
Frame Size
185
Housing Material
Iron
Mounting Type
4-Bolt Square Flanged
Orbital Gearwheel Set
Standard
Orbital Gearwheel Set Type
Geroler
Paint Information
Low Gloss Black Primer
Painted
With Painted
Port Location
Side, Aligned
Port Type
UNC-2B, Manifold
Seal Material
NBR
Segment Code
B
Series
S Series
Shaft Size
1 in Dia
Shaft Type
Straight Woodruff Keyed
Valve Type
Spool

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Product Questions & Answers (2)

Question by: Stan W on Aug 17, 2025, 10:58 AM
Running an auger setup on a harvester and need to know what kind of torque this motor puts out before I commit to buying it.
Answer by: Customer Support on Aug 18, 2025, 5:50 PM
At 333 newton metres of torque, this motor has solid rotational force for demanding agricultural work. Harvesters and auger systems are actually listed applications for it, so that combination of power output and listed use case lines up well for what you're describing.
Question by: Kirk F on Mar 1, 2026, 3:14 PM
got a slow-turn auger that needs more grunt than speed. is this Char-Lynn 11.3 rev motor the right kind for that?
Answer by: Customer Support on Mar 3, 2026, 6:35 AM
For slower, higher-torque jobs, this one fits the bill since it is a low-speed gerotor/geroler style motor with a 333 newton metre torque rating. It is also called out for agricultural augers, along with harvesters and seeders.

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