Model: AR4-8W-3

Rod End Plain Bearing

Special Features:

Nas559 keyslot in shank

Properties:

Thread Class

Thread Direction

Right-hand

Shank Style

Internally threaded w/bead and wrench flats and inspection hole

Overall Length

1.8720 inches

Bore Diameter

Between 0.2495 inches and 0.2500 inches

Outer Member Outside Diameter

0.8060 inches

Bore Center To Shank End Distance

1.4690 inches

Outer Member Width

0.3370 inches

Inner Member Width

Between 0.4320 inches and 0.4370 inches

Shank Thread Length

Between 0.7500 inches and 0.8430 inches

Inspection Hole Center To End Distance

0.3750 inches

Shank Width Across Wrench Flats

Between 0.4270 inches and 0.4390 inches

Static Radial Load Rating

4675 pounds

Thread Diameter

0.312 inches

Thready Qty Per Inch (tpi)

Style Designator

Ball type

Thread Series Designator

Unjf

NSN

3120-01-057-2830

Part Number

AR4-8W-3

Description

Bearing,plain,rod End

CAGE

50294

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes bearing, plain, spherical and bearing, plain, self-aligning.

Part AR4-8W-3 NSN 3120-01-057-2830

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13209

FIIG:

A045A0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

999.9 X 999.9 X 999.9

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114850

UFC:

58880

LTL:

70.0

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8483308055
SITC: 74822
End Use: Industrial machines, other
NAICS: 336310
USDA: 1

Freight Class: Transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings