Model: 4001148

Self-aligning Plain Bearing

Properties:

Bore Diameter

Between 0.6245 inches and 0.6250 inches

Lubrication Material

Lubricant, solid film, mil-l-8937

Outer Member Outside Diameter

Between 1.1870 inches and 1.1875 inches

Outer Member Width

Between 0.4950 inches and 0.5000 inches

Inner Member Width

Between 0.6200 inches and 0.6250 inches

Hardness Rating

36.0 rockwell c inner member

Hardness Rating

58.0 rockwell c outer race member

Lubrication Feature

Perforation internal inner member

Lubrication Feature

Perforation external outer member

Material

Stainless steel internal inner member

Material

Stainless steel internal outer member

Material Specification

Ams 5628 assn standard 2nd material response internal outer member

Material Specification

Ams 5630 assn standard 1st material response internal inner member

Style Designator

Without insert or liner

NSN

3120-00-345-5981

Part Number

4001148

Description

Bearing,plain,self-aligning

CAGE

77445

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 4001148 NSN 3120-00-345-5981

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:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

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