Model: BWR20K-101

Self-aligning Plain Bearing

Properties:

Bore Diameter

Between 1.2495 inches and 1.2500 inches

Lubrication Material

Grease, mil-g-23827

Outer Member Outside Diameter

2.2200 inches

Outer Member Width

0.8560 inches

Inner Member Width

Between 1.0880 inches and 1.0930 inches

Static Radial Load Rating

155000 pounds

Hardness Rating

26.0 rockwell c outer race member

Hardness Rating

42.0 rockwell c inner member

Lubrication Feature

Groove inner member and perforation inner member

Material

Steel comp 630 inner member

Material

Steel comp 630 outer race member

Material Specification

Ams 5643 assn standard single material response inner member

Material Specification

Ams 5643 assn standard single material response outer race member

Surface Treatment

Chromium inner member

Surface Treatment

Lubricant dry film outer race member

Surface Treatment Specification

Qq-c-320 federal specification single treatment response inner member

NSN

3120-01-299-4624

Part Number

BWR20K-101

Description

Bearing,plain,self-aligning

CAGE

16746

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 BWR20K-101 NSN 3120-01-299-4624

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:

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