Model: M81936/2-6

Self-aligning Plain Bearing

Special Features:

Ball face surface finish 32.0 microinches; outer race id 64.0 microinches

Properties:

Bore Diameter

Between 0.3745 inches and 0.3750 inches

Lubrication Material

Grease, mil-g-81322

Outer Member Outside Diameter

Between 0.8120 inches and 0.8125 inches

Outer Member Width

Between 0.3070 inches and 0.3120 inches

Inner Member Width

Between 0.4010 inches and 0.4060 inches

Static Radial Load Rating

11400 pounds

Hardness Rating

28.0 rockwell c outer race member and 36.0 rockwell c outer race member

Hardness Rating

37.0 rockwell c inner member

Lubrication Feature

Groove inner member and perforation inner member

Lubrication Feature

Groove outer race member and perforation outer race member

Material

Copper alloy 170 inner member or copper alloy 172 inner member

Material

Steel comp 630 outer race member

Material Specification

Ams 5643, cond h1150 assn standard single material response outer race member

Material Specification

Astm b196 assn standard all material responses inner member or astm b197 assn standard 2nd material response inner member

Style Designator

Without insert or liner

Specification Data

81349-mil-b-81936 government specification

NSN

3120-01-299-7677

Part Number

M81936/2-6

Description

Bearing,plain,self-aligning

CAGE

81343

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 M81936/2-6 NSN 3120-01-299-7677

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:

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:

114870

UFC:

58890

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