Model: 4225

Duplex Ball Bearing

Special Features:

Max starting torque 50 gm cm

Properties:

Overall Width

0.5000 inches

Bore Diameter

0.7500 inches

Overall Outside Diameter

1.1875 inches

Surface Finish

Ground

Retainer Fabrication Method

Machined

Shield Quantity

Load Direction

Angular

Standard Tolerance Designation

Abec no.7

Bearing Preload Rating

25.0 pounds

Style Designator

92c counterbored outer rings, non-separable, face to face mounting

NSN

3110-00-947-0078

Part Number

4225

Description

Bearing,ball,duplex

CAGE

83086

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part 4225 NSN 3110-00-947-0078

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30213

FIIG:

A044A0

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:

WCC:

742

TCC:

SHC:

ACC:

Trailers/Vehicles

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Schedule B and Export

Schedule B: 8482105068
SITC: 74610
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Ball bearings, nesoi