Model: CL4649-1

Bearing Unit Housing

Properties:

Bolt Circle Diameter

4.3125 inches

Flange Thickness

0.6250 inches

Mounting Hole Diameter

0.2656 inches

Bore Diameter

Between 3.7498 inches and 3.7508 inches

Overall Outside Diameter

Between 6.3952 inches and 6.4032 inches

Housing Length

1.0312 inches

Mounting Hole Type

Round, unthreaded

Material

Steel

Material Specification

X-102c fscm 77873 mfr ref single material response

NSN

3130-00-384-9387

Part Number

CL4649-1

Description

Housing,bearing Unit

CAGE

77873

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 CL4649-1 NSN 3130-00-384-9387

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:

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)