Model: DD445S4700-28ALT3PC28

Bearing Unit Housing

Properties:

Bolt Circle Diameter

3.7500 inches

Flange Thickness

0.3750 inches

Mounting Hole Diameter

0.8750 inches

Bore Diameter

0.0937 inches

Housing Diameter

4.5000 inches

Housing Length

1.1250 inches

Lubrication Fitting Type

Pipe plug

Lubrication Fitting Angle From Horizontal Centerline

90.0 degrees

Mounting Hole Type

Round, unthreaded

Material

Steel housing

Style Designator

Flange block

NSN

3130-00-318-6221

Part Number

DD445S4700-28ALT3PC28

Description

Housing,bearing Unit

CAGE

80064

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 DD445S4700-28ALT3PC28 NSN 3130-00-318-6221

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:

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: 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)