Model: XA4812

Linear Motion Ball Bearing

Properties:

Overall Length

Between 0.7350 inches and 0.7500 inches

Outside Diameter

Between 0.4996 inches and 0.5000 inches

Working Bore Diameter

Between 0.2497 inches and 0.2500 inches

Material

Steel ball

Material

Steel sleeve

NSN

3110-00-278-7439

Part Number

XA4812

Description

Bearing,ball,linear Motion

CAGE

96881

A cylindrical device, containing three or more oblong ball circuits complete with a retainer to guide the balls in their proper path, specifically designed for use on sliding linear motion shafts to minimize friction and wear.

Part XA4812 NSN 3110-00-278-7439

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

61484

FIIG:

A044A0

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:

0.1000lbs

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:

114820

UFC:

58860

LTL:

77.5

LCL:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482105012
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Linear ball bearings