Model: 470203

Roller Bearing Unit

Special Features:

Two hex drive 1/4 in.-28 nf set screws at 120 deg

Properties:

Bolt Circle Diameter

3.6250 inches

Flange Thickness

0.0540 inches

Mounting Hole Diameter

0.4380 inches

Bore Diameter

0.6250 inches

Overall Outside Diameter

4.5000 inches

Housing Diameter

2.6410 inches

Housing Length

1.0460 inches

Rolling Element Groove Quantity

Alignment Type

Rigid

Internal Fit-up Designation

Standard

Assemblylength

Between 1.3460 inches and 1.3510 inches

Seal Type

Contact

Block Type

Fixed

Shaft End Type

Open

Seal Location

Both ends

Load Capability Type

Radial

Features Provided

Ground rolling element groove

Rotating Element Locking Method

Straight sleeve

Style Designator

Flange block

NSN

3130-01-023-3138

Part Number

470203

Description

Bearing Unit,roller

CAGE

19139

An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.

Part 470203 NSN 3130-01-023-3138

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30558

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:

1.0000lbs

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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Phone:	+1 470-231-0824
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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