Model: 646C686P2

Bearing Unit Housing

Properties:

Bolt Circle Diameter

2.7200 inches

Flange Thickness

Between 0.0390 inches and 0.0430 inches

Mounting Hole Diameter

0.1610 inches

Bore Diameter

Between 1.9600 inches and 1.9800 inches

Overall Outside Diameter

Between 2.9600 inches and 2.9800 inches

Housing Diameter

Between 2.2462 inches and 2.2467 inches

Housing Height

Between 2.9400 inches and 2.9600 inches

Housing Length

Between 0.5410 inches and 0.5490 inches

Shaft End Type

Closed or open

Height From Bottom Of Base To Bore Centerline

Between 1.4700 inches and 1.4800 inches

Style Designator

Flange block

Test Data Document

99207-+3-te1 standard (includes industry or association standards, individual manufactureer standards, etc.).

NSN

3130-01-012-5209

Part Number

646C686P2

Description

Housing,bearing Unit

CAGE

99207

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

Part 646C686P2 NSN 3130-01-012-5209

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30559

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:

4.0 X 4.0 X 2.0

Paclk Weight:

0.4000lbs

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

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this bearing unit housing (NSN 3130-01-012-5209) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 8482991050
SITC: 74699
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)