Model: 570203-3

Bearing Retaining Plate

Properties:

Cross Sectional Shape

Counterbored w/ aperture

Width

1.321 inches

Minor Thickness

Between 0.460 inches and 0.464 inches

Body Diameter

Between 1.2494 inches and 1.2496 inches

Length

1.321 inches

Mounting Hole Diameter

0.180 inches

Aperture Diameter

1.000 inches

Mounting Hole Arrangement Style

Three holes

Corner Radius

0.250 inches

Body Thickness

Between 0.058 inches and 0.062 inches

Overall Thickness

Between 0.5781 inches and 0.5937 inches

End Application

B52h asg-21

Counterbore Diameter

Between 1.1023 inches and 1.1027 inches

Distance From Vertical Centerline To Center Of Right Hole

0.226 inches

Counterbore Depth

Between 0.5201 inches and 0.5317 inches

Distance From Horizontal Centerline To Center Of Right Hole

0.226 inches

Mounting Hole Type

Round, unthreaded

Distance Between Hole Centers Along Base

1.459 inches

Distance Between Hole Centers Along Height

1.459 inches

Material

Aluminum alloy 2024

Style Designator

Triangle, round corners

NSN

3110-01-206-9891

Part Number

570203-3

Description

Plate,retaining,bearing

CAGE

20418

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 570203-3 NSN 3110-01-206-9891

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:

114820

UFC:

58860

LTL:

77.5

LCL:

77.5

WCC:

742

TCC:

SHC:

ACC:

Equipment for Aircraft

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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