Model: 39590 ASSY 902A3

Tapered Roller Bearing

Special Features:

Two cups with two spacers k326057r and two cones with one k326056r; spacers provide 0.001-0.007 in. End play; bench end play 0.022 porm 0.001 in.

Properties:

Overall Width

Between 2.6380 inches and 2.6660 inches

Bore Diameter

Between 2.6250 inches and 2.6255 inches

Overall Outside Diameter

Between 4.4375 inches and 4.4385 inches

Backface Corner Radius

0.0300 inches

Standout Width

0.2500 inches

Cone Corner Radius

0.1400 inches

Cone Width

1.1875 inches

Cup Width

0.9375 inches

Material

Steel

Style Designator

Straight bore, single cups, single cones cup and cone spacers

NSN

3110-01-338-6931

Part Number

39590 ASSY 902A3

Description

Bearing,roller,tapered

CAGE

60038

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 39590 ASSY 902A3 NSN 3110-01-338-6931

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:

5.4000lbs

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