Model: KR5-CWB

Self-aligning Plain Bearing

Properties:

Bore Diameter

Between 0.3120 inches and 0.3125 inches

Outer Member Outside Diameter

Between 0.6870 inches and 0.6875 inches

Outer Member Width

Between 0.3120 inches and 0.3220 inches

Inner Member Width

Between 0.4350 inches and 0.4370 inches

Static Radial Load Rating

9400 pounds

Part Name Assigned By Controlling Agency

Bearing, plain, self lubricatging, self-aligning, low speed, wide, chamfered, outer ring -65 degrees to 325 degrees

Material

Steel comp 440c inner member

Material

Steel comp 630 outer ring

Material Specification

Ams 5630 assn standard single material response inner member

Material Specification

Ams 5643 assn standard single material response outer ring

Style Designator

With insert and/or liner

NSN

3120-01-054-4693

Part Number

KR5-CWB

Description

Bearing,plain,self-aligning

CAGE

50632

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 KR5-CWB NSN 3120-01-054-4693

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:

1.6 X 1.6 X 1.4

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:

114850

UFC:

58880

LTL:

70.0

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