Model: 7451507

Cylindrical Roller Bearing

Special Features:

Blind hole in center of outer ring 0.437 in. Diameter 0.180 in. Deep, inner ring extended on both sides

Properties:

Overall Width

2.6875 inches

Bore Diameter

3.7740 inches

Overall Outside Diameter

7.8740 inches

Outer Ring Width

2.5475 inches

Inner Ring Width

2.6875 inches

Surface Finish

Ground

Retainer Fabrication Method

Pressed

Bore Shape

Straight

Locating Feature

One direction

Internal Fit-up Designation

Standard

Standard Tolerance Designation

Rbec no.1

Material

Steel

NSN

3110-00-879-1448

Part Number

7451507

Description

Bearing,roller,cylindrical

CAGE

43334

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes bearing, roller, airframe.

Part 7451507 NSN 3110-00-879-1448

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00015

FIIG:

A044A0

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: 8482500000
SITC: 74650
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Other cylindrical roller bearings