Model: 21P131

Bearing Retaining Plate

Properties:

Cross Sectional Shape

Raised surface w/o aperture

Outside Diameter

2.9370 inches

Minor Thickness

0.2190 inches

Length Across Flats

3.4370 inches

Mounting Hole Diameter

0.3280 inches

Mounting Hole Arrangement Style

Four holes

Corner Radius

Between 2.6220 inches and 2.6260 inches

Distance Between Holes Along Width

Between 2.6220 inches and 2.6260 inches

Overall Thickness

1.0320 inches

Raised Surface Height

0.5710 inches

Counterbore Diameter

Between 2.4400 inches and 2.4415 inches

Distance From Vertical Centerline To Center Of Right Hole

1.7180 inches

Counterbore Depth

0.5710 inches

Distance From Horizontal Centerline To Center Of Right Hole

Between 1.3110 inches and 1.3130 inches

Mounting Hole Type

Round, unthreaded

Style Designator

Four flats

NSN

3110-00-240-9897

Part Number

21P131

Description

Plate,retaining,bearing

CAGE

11757

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 21P131 NSN 3110-00-240-9897

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:

0.2000lbs

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