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Series 26 Gear Pump, 1.77 cu in/rev, 2-Bolt SAE A Mounting Flange, 9 Tooth SAE A Splined Shaft, SAE-12 Side Inlet, SAE-10 Side Outlet Ports, CW Rotation.

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Description & Features

The Danfoss / Eaton Series 26 Gear Pump is expertly designed for a variety of industrial applications including tractors and harvesters machine tools and steering circuits. This gear pump offers a displacement of 1.77 cu in/rev with a robust 2-bolt SAE A mounting flange.

Its 9-tooth SAE A splined shaft ensures reliable and precise performance while the SAE-12 side inlet and SAE-10 side outlet ports provide effective connectivity. Operating at a rated flow of 13.7 this gear pump can handle pressure up to 1950 making it suitable for demanding environments.

The clockwise rotation which can be reversed by reconfiguring internal parts adds versatility to its application. Additionally the bearing lubrication system uses inlet oil contributing to improved volumetric efficiency.

Designed to minimize noise and vibration the pump features innovative 13-tooth gears along with a wear plate allowing for easy rotation changes. With a speed rating of 3000 RPM and a temperature range from -20deg;F to a maximum continuous 220deg;F it is built for durability and reliable performance.

Supplier Part Number: 26012-RZJ

Specifications

Application
Tractors & harvesters, Machine tools, Steering circuits, Compactors, Sweepers, Rotary & reel mowers, Lift trucks, Fan drive systems, Auxiliary work circuits
Configuration
32
Displacement
1.77
Displacement
1.77
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Reduced noise and vibration|Improved volumetric and mechanical efficiency|Field reversible pump direction
Identification
Standard
Minimum Working Temperature
-20
Mount
2-Bolt SAE A
Mount
2-Bolt SAE A
Ports
SAE-12 Side Inlet, SAE-10 Side Outlet
Ports
SAE-12 Side Inlet, SAE-10 Side Outlet
Pressure Rating
1950
Rated Flow
13.70
Rated Flow
13.7
Rotation
CW
Shaft
9 Tooth SAE A Splined
Shaft
9 Tooth SAE A Splined
Special Features
None
Speed Rating
3000 RPM
Speed Rating
3000 RPM
Supplier Part Number
26012-RZJ
Alternate Part Numbers
Alternate Part Number C1JY36
Product Weight
8.00 lbs

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Product Questions & Answers (1)

Question by: Cheryl W on Oct 10, 2025, 8:32 AM
Will this gear pump work on my tractor, or is it more for specialized equipment?
Answer by: Customer Support on Oct 11, 2025, 2:19 PM
This Danfoss/Eaton Series 26 gear pump is used in tractors and harvesters, along with machine tools and steering circuits. It's also suitable for compactors, sweepers, rotary and reel mowers, lift trucks, fan drive systems, and auxiliary work circuits.