Model: 31784

Hydraulic Motor

Properties:

Torque Load Rating

114.0 inch-pounds

Spline Minor Diameter

0.375 inches

Spline Major Diameter

Between 0.495 inches and 0.500 inches

Mounting Type

Flange

Spline Quantity

Mounting Hole Diameter

0.250 inches

Mounting Hole Quantity

Bolt Hole Quantity

4 and 4

Operating Speed At Rated Capacity In Rpm

2400.0

Pitch Diameter

0.458 inches

Drive Shaft Type

Splined, involute external

Housing Material

Steel

Shaft Rotation Direction

Clockwise

Shaft Protrusion Length

0.665 inches

Spline Pitch

24/48

Connection Quantity

1 and 1

Connection Type

Inlet and outlet

Connection Design

Flanged and threaded

Bolt Hole Thread Size

0.312-18 and 0.312-18

Spline Pressure Angle In Deg

30.0

Spline Length

0.580 inches

Displacement Type

Constant

Constant Displacement Per Revolution

0.310 cubic inches

Bolt Hole Spacing

1.500 in. By 0.688 in.

Mounting Bolt Hole Spacing

3.250 in. By 2.687 in.

NSN

4320-00-929-5497

Part Number

31784

Description

Motor,hydraulic

CAGE

11671

A mechanical device designed to convert the energy of fluid pressure to rotary motion.

Part 31784 NSN 4320-00-929-5497

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06128

FIIG:

T103-F

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

125820

UFC:

63220

LTL:

77.5

LCL:

WCC:

594

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8412298075
SITC: 71893
End Use: Industrial engines
NAICS: 333996
USDA: 1

Freight Class: Hydraulic power engines and motors, nesoi