Model: 748686

Bearing Retaining Plate

Properties:

Cross Sectional Shape

Flat w/aperture

Outside Diameter

Between 1.7900 inches and 1.8100 inches

Mounting Hole Diameter

Between 0.1900 inches and 0.1920 inches

Aperture Diameter

Between 1.1500 inches and 1.1700 inches

Mounting Hole Arrangement Style

Single bolt hole circle

Bolt Circle Hole Quantity

Overall Thickness

Between 0.0590 inches and 0.0690 inches

Mounting Bolt Circle Diameter

1.2640 inches

Mounting Hole Type

Round, unthreaded

Material

Copper alloy 630

Material Specification

Ams 4640 assn standard single material response

Style Designator

Round

NSN

3110-01-351-0521

Part Number

748686

Description

Plate,retaining,bearing

CAGE

99167

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes end bell, electrical rotating equipment.

Part 748686 NSN 3110-01-351-0521

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22293

FIIG:

A093A0

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:

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Schedule B and Export

Schedule B: 8482997090
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi