Model: 281478-51

Annular Ball Bearing

Properties:

Overall Width

0.5620 inches

Bore Diameter

10.00 millimeters

Overall Outside Diameter

30.00 millimeters

Lubrication Material

Lubricant

Surface Finish

Ground

Load Direction

Angular

Internal Fit-up Designation

Standard

Internal Fit-up Contact Angular Direction

Inward convergent

Standard Tolerance Designation

Abec no.1

Lubrication Material

Lubricant

NSN

3110-00-156-4803

Part Number

281478-51

Description

Bearing,ball,annular

CAGE

10001

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Part 281478-51 NSN 3110-00-156-4803

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00014

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482105028
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Angular contact ball bearings, nesoi