Model: A51B10031-13

Bearing Retaining Plate

Special Features:

Four 0.550 r flutes on id spaced 45.0 degrees above and below horiz cl; mounting holes in three internal lugs

Properties:

Cross Sectional Shape

Counterbored w/ aperture

Outside Diameter

9.000 inches

Minor Thickness

0.040 inches

Mounting Hole Diameter

Between 0.228 inches and 0.236 inches

Aperture Diameter

7.920 inches

Mounting Hole Arrangement Style

Three holes

Overall Thickness

0.500 inches

Counterbore Diameter

8.920 inches

Distance From Vertical Centerline To Center Of Right Hole

3.720 inches

Counterbore Depth

0.460 inches

Distance From Horizontal Centerline To Center Of Right Hole

1.500 inches

Mounting Hole Type

Round, unthreaded

Distance Between Hole Centers Along Base

7.540 inches

Distance Between Hole Centers Along Height

5.200 inches

Material

Aluminum alloy 2024

Material Specification

Qq-a-250/4-t62 federal specification single material response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, type 2, class 2 military specification single treatment response

Style Designator

Round

NSN

3110-01-230-3657

Part Number

A51B10031-13

Description

Plate,retaining,bearing

CAGE

26512

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 A51B10031-13 NSN 3110-01-230-3657

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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: 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