Model: USB5-103

Self-aligning Plain Bearing

Special Features:

Flats on one side of outer race id

Properties:

Bore Diameter

Between 0.3120 inches and 0.3125 inches

Lubrication Material

Grease

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 0.4320 inches and 0.4370 inches

Static Radial Load Rating

7300 pounds

Hardness Rating

39.0 rockwell c outer race member

Hardness Rating

43.0 rockwell c inner member and 47.0 rockwell c inner member

Material

Copper alloy outer race member

Material

Steel comp xm-13 inner member

Material Specification

Ams 5629 assn standard single material response inner member

Material Specification

Qq-c-530 federal specification single material response outer race member

Surface Treatment

Passivate inner member

Surface Treatment Specification

Mil-s-5002 military specification single treatment response inner member

Style Designator

Without insert or liner

Specification Data

43999-le131-0024 manufacturers specification control

NSN

3120-01-197-6416

Part Number

USB5-103

Description

Bearing,plain,self-aligning

CAGE

02758

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 USB5-103 NSN 3120-01-197-6416

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:

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