Model: KMDB8-8

Self-aligning Plain Bearing

Properties:

Bore Diameter

Between 0.4995 inches and 0.5000 inches

End Application

Aircraft model h-1

Outer Member Outside Diameter

Between 1.2495 inches and 1.2500 inches

Outer Member Width

Between 0.6820 inches and 0.6920 inches

Inner Member Width

Between 0.8730 inches and 0.8750 inches

Hardness Rating

23.0 rockwell c and 37.0 rockwell c

Material

Steel and plastic

Material Specification

Ams 5643 assn standard single material response

Surface Treatment

Chromium inner member

Surface Treatment Specification

Qq-c-320 federal specification single treatment response left end surface

Style Designator

With insert and/or liner with staking groove

NSN

3120-01-133-2022

Part Number

KMDB8-8

Description

Bearing,plain,self-aligning

CAGE

97613

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

Part KMDB8-8 NSN 3120-01-133-2022

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

13208

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:

3.0 X 3.0 X 3.0

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: 8482300040
SITC: 74630
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Spherical roller bearings, single row