Model: 7451948

Tapered Roller Bearing

Special Features:

0.003 in. To 0.005 in. Bench lateral, matched bearing-do not separate

Properties:

Overall Width

Between 1.5090 inches and 1.5150 inches

Bore Diameter

Between 2.6250 inches and 2.6255 inches

Overall Outside Diameter

Between 4.0635 inches and 4.0640 inches

End Application

Nsn 2320-01-097-0260 hemtt (heavy expanded mobility tactical truck)

Backface Corner Radius

Between 0.0050 inches and 0.0300 inches

Standout Width

0.2570 inches

Cone Corner Radius

0.0600 inches

Cup Width

Between 1.0510 inches and 1.0710 inches

Standard Tolerance Designation

Afbma class 3

Material

Steel

Style Designator

Straight bore, double cup, single cones

NSN

3110-00-227-2019

Part Number

7451948

Description

Bearing,roller,tapered

CAGE

72582

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes bearing, roller, thrust.

Part 7451948 NSN 3110-00-227-2019

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00021

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

2.2000lbs

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: 8482200030
SITC: 74620
End Use: Industrial machines, other
NAICS: 332991
USDA: 1

Freight Class: Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged