Model: 646C689P2

Bearing Retaining Plate

Special Features:

Raised surface feature: included; corner bevel dim: 0.020 in.By 45 deg; aperture shape: round and included; shape: round

Properties:

Outside Diameter

Between 2.000 inches and 2.020 inches

Mounting Hole Diameter

0.213 inches

Aperture Diameter

Between 1.520 inches and 1.540 inches

Bolt Circle Hole Quantity

Overall Thickness

Between 0.035 inches and 0.040 inches

Raised Surface Height

Between 0.521 inches and 0.524 inches

Hardness Rating

Between 20.0 rockwell c and 32.0 rockwell c

Mounting Hole Type

Round, unthreaded

First Raised Surface Outside Diameter

Between 1.753 inches and 1.754 inches

Material

Steel comp 4140

NSN

3110-01-012-9704

Part Number

646C689P2

Description

Plate,retaining,bearing

CAGE

99207

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 646C689P2 NSN 3110-01-012-9704

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:

0.3000lbs

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:

77.5

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