Model: 72531

Sleeve Bearing

Properties:

Hole Diameter

0.2500 inches first

Overall Length

Between 1.7450 inches and 1.7550 inches

Body Outside Diameter

Between 4.1130 inches and 4.1450 inches

Body Inside Diameter

Between 3.8900 inches and 3.8910 inches

Lubrication Material

Lubricating oil

Lubricant Accommodation Style

Grooved circular

Corner Shape

Square all corners

Antirotation/lubrication Type And Quantity

1 hole

Surface Groove Location And Quantity

1 internal

Material

Steel comp 1010 outer layer

Material Specification

Sae a0a0 assn standard single material response outer layer

Style Designator

17b segmented, plain, no outside flanges

Style Designator

Segmented, plain, no outside flanges

NSN

3120-00-528-5846

Part Number

72531

Description

Bearing,sleeve

CAGE

0AX87

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 72531 NSN 3120-00-528-5846

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:

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: 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