Model: 55-22448-67

Sleeve Bearing

Special Features:

One half of od left end undercut 0.3750 in. Lg by 0.1250 in. Deep, one half of od left end flanged 1.7500 in. Radius of rim by 0.2188 in. Thk

Properties:

Overall Length

5.3750 inches

Body Outside Diameter

Between 2.9990 inches and 3.0000 inches

Body Inside Diameter

Between 2.2500 inches and 2.2510 inches

Lubricant Accommodation Style

Grooved open one end

Corner Shape

Chamfered outside right corner

Surface Finish

125.0 microinches

Surface Groove Location And Quantity

1 internal

Material

Copper alloy 941

Material Specification

Qq-c-390, alloy e5 federal specification single material response

NSN

3120-00-476-3031

Part Number

55-22448-67

Description

Bearing,sleeve

CAGE

52081

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. it must have a visible or detectable means of lubrication or be self-lubricated. the over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. see also bushing, sleeve; spacer, sleeve; and washer (as modified). excludes pin, hollow.

Part 55-22448-67 NSN 3120-00-476-3031

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13205

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:

Paclk Weight:

5.0000lbs

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:

114870

UFC:

58890

LTL:

77.5

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482997090
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi