Model: ST4M123-9

Self-aligning Plain Bearing

Properties:

Bore Diameter

Between 0.5620 inches and 0.5625 inches

Lubrication Material

Lubricant, solid film, mil-l-8937

Outer Member Outside Diameter

Between 1.0932 inches and 1.0937 inches

Outer Member Width

Between 0.4320 inches and 0.4370 inches

Inner Member Width

Between 0.5570 inches and 0.5620 inches

Static Radial Load Rating

26700 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

Material

Copper alloy inner member

Material

Steel comp 630 outer race member

Style Designator

Without insert or liner with staking groove

NSN

3120-00-367-4477

Part Number

ST4M123-9

Description

Bearing,plain,self-aligning

CAGE

76301

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 ST4M123-9 NSN 3120-00-367-4477

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