Model: 1858021

Bearing Retaining Plate

Description:

Counterbored w/ aperture cross-sectional shape style, 1.8126 inches outside diameter, 1.125 inches body diameter, 0.191 inches mounting hole diameter.

Properties:

Cross Sectional Shape

Counterbored w/ aperture

Outside Diameter

Between 1.8126 inches and 1.8438 inches

Minor Thickness

0.556 inches

Body Diameter

1.125 inches

Mounting Hole Diameter

Between 0.191 inches and 0.199 inches

Aperture Diameter

0.578 inches

Mounting Hole Arrangement Style

Single bolt hole circle

Bolt Circle Hole Quantity

Body Thickness

0.125 inches

Overall Thickness

0.681 inches

Mounting Bolt Circle Diameter

1.500 inches

Counterbore Diameter

Between 0.875 inches and 0.879 inches

Counterbore Depth

0.5625 inches

Mounting Hole Type

Round, unthreaded

Material

Steel comp 303

Material Specification

Astm a582 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Navord cd7690, spec -69510, cagec 56232 mfr ref single treatment response

Style Designator

Round

NSN

3110-00-073-3732

Part Number

1858021

Description

Plate,retaining,bearing

CAGE

70485

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 1858021 NSN 3110-00-073-3732

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:

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: 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