Model: 543308-4

Tapered Roller Bearing

Properties:

Overall Width

Between 0.6250 inches and 0.6390 inches

Bore Diameter

Between 34.80 millimeters and 35.00 millimeters

Overall Outside Diameter

Between 59.75 millimeters and 60.00 millimeters

Backface Corner Radius

0.0500 inches

Standout Width

0.1550 inches

Cone Corner Radius

0.2200 inches

Cone Width

Between 0.6600 inches and 0.6670 inches

Cup Width

Between 0.4700 inches and 0.4770 inches

Material

Steel

Style Designator

Straight bore, normal angle

NSN

3110-01-134-6946

Part Number

543308-4

Description

Bearing,roller,tapered

CAGE

32537

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 543308-4 NSN 3110-01-134-6946

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:

0.2000lbs

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