Mechanical Properties: Bar SizeTemperature * Tensile StrengthYield Strength Elongation in 2"Reduction of Area 3.5" Dia.400° F (204° C)276 ksi222 ksi11.0%35.0% 7.5" Dia.500° F (260° C)265 ksi222 ksi8%25.0% 10.5" Dia.1100° F (593° C)165 ksi150 ksi18%60.0%

Rearwheel bearing JeepWrangler

This is a genuine AAM wheel end kit that includes everything necessary to replace rear hub nearings and seals on 2001-2010 GM 1 ton trucks with the 11.5 diameter ring gear and dual rear wheels. These kits are great because of all the small parts that are included.

Chemical Composition: SymbolElementMin %Max % CCarbon0.38%0.43% MnManganese0.65%0.90% SiSilicon0.15%0.35% PPhosphorus0.01% SSulfur0.01% CrChromium0.70%0.90% NiNickel1.65%2.00% MoMolybdenum0.20%0.30% CuCopper0.35%

This is a genuine Dana right hand inner axle for the disconnect side of a Dodge 3/4 or 1 ton truck. This is the one that runs from the differential to the discconnect on the passenger side front axle. this fits trucks from 1994-1999. If you are unsure of the part number you can call [...]

4340 VAR AMS 6414 is a low alloy Chromium-Nickel-Molybdenum steel capable of being heat treated to high strength levels. This specification is for a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. Service Steel Aerospace stocks Premium Aircraft Quality produced double melted in an Electric Furnace, followed by VAR, or Vacuum Arc Remelt (also known as CEVM, or Consumable Electrode Vacuum Arc Remelting). This results in a much cleaner steel meeting the magnetic particle test requirements of AMS-2300. It is a steel of the highest quality with excellent transverse ductility and toughness at high strength levels. It has good shock and impact resistance as well as wear and abrasion resistance in the hardened condition. Standard Aircraft Quality air-melted AMS 6414 Air Melt material is available on request. 4340 ESR, or Electroslag Remelted material is also available on request.

Bestwheel bearingforJeep JK

This is a genuine Dana/Spicer wheel bearing hub assembly for 2007-2018 Jeep JK’s. This will fit both the Dana 30 and Dana 44 front axle. This includes the ABS sensor and harness.

Minimum Longitudinal Tensile Properties: PropertyValue Tensile Strength260 ksi Yield Strength 0.2% offset217 ksi Elongation10% Reduction of Area30%

Common Trade Names: Lescalloy 4340 Vac-Arc European Designation 36CrNiMo4 4340 Chrome-Nickel-Molybdenum Steel SAE 4340 AISI 4340 4340 CEVM 4340 ESR

Fabrication: ForgingForge between 1950° – 2250° (1066° – 1232° C). Preheating or furnace cooling in ash or lime is recommended MachinabilityNormalize, then temper at approx. 1200° F (649° C) for optimum condition for machining WeldingCan be welded by gas or arc fusion methods. Alloy is capable of air hardening, and should be either Annealed or Normalized and Tempered after welding

Tempering Data: TemperatureHardness (approx) 400° F (204° C)52 HRC 500° F (260° C)49 HRC 600° F (316° C)47 HRC 700° F (371° C)45 HRC 800° F (427° C)41 HRC 900° F (482° C)38 HRC 1000° F (538° C)35 HRC 1100° F (593° C)30 HRC 1200° F (649° C)25 HRC

This genuine Dana front outer stub axle fits Dodge 1/2 ton trucks from 1994-2001 with the Dana 44 front axle. this axle is 6.77 long from the center of the u-joint to the tip of the splines and is 1.41 33 spline. If you are not sure of this part number you can call or [...]

Jeep JKrearwheel bearingreplacement

This is a genuine AAM left hand inner axle shaft for the front of a Dodge Ram 3/4 or 1 ton truck from 2003-2009. This axle is 19 5/8″ long from the center of the u-joint to the tip of the splines. This is set up for the 1485 series u-joint.

This genuine Dana slide collar fits most Dodge Dana 44 and 60 front disconnect axles up to 1999. 2000+ Dodge Dana 60’s used a larger splined slide collar which is not available from Dana. This also fit’s many Jeep applications with the disconnect front axle.

4340 VAR AMS 6414 Common Specifications: AMS 6414 VAR (CEVM) AMS 6414 ESR AMS 6415 (Air Melt) AMS 6409 MIL-S-5000, AMS-S-5000 (Both are cancelled and superseded by AMS 6415) MIL-S-8844 299-947-055 Bell Helicopter SS 9702 Sikorsky DMS 1555 Boeing (Previously McDonnell Douglas) HMS 6-1121 (for 4340 ESR Only) BPS 4807 (for 4340 ESR Only)

JeepWranglerwheel bearingreplacement cost

Service Steel Aerospace is one of the largest distributors / suppliers of 4340 Alloy Steel available in several forms including round bar, flat bar, and square bar as well as block, and billet. See below for product size ranges stocked.

This is a genuine AAM right hand inner axle shaft for the front of a Dodge Ram 3/4 or 1 ton truck from 2003-2009. This axle is 38″ long from the center of the u-joint to the tip of the splines. This is set up for the 1485 series u-joint.

4340 has been used typically for parts requiring a through-hardening capability up to 3.5 inches (89 mm) in nominal thickness at time of heat treatment and subject to rigid magnetic particle inspection standards, but usage is not limited to such applications. Premium Aircraft Quality is intended for use in the manufacturing of highly stressed parts at higher strength levels, such as 260/280,000 psi and where a much cleaner steel is desired.

Jeep JK wheel bearingreplacement

4340 VAR AMS 6414 Stocked Sizes: Rounds: 39 sizes 0.500” through 10.00” diameter Flats & Blocks: 12" x 23" block to cut-to-size Custom thicknesses & widths available saw-cut Billets: 7” and 14" billet for conversion to special sizes Note: Stocked as Normalized and Tempered

Heat Treatment: TypeProcess Normalize1600° - 1700° F (871° – 927° C), then air cool Auestenitize1475° – 1575° F (802° – 857° C), then quench in oil Temper400° – 1200° F (204° – 649° C) depending on desired strength. For Ultimate Tensile Strength above 260ksi, temper between 400° – 500° F (204° – 260° C)

Hardenability Requirements: Jominy: J 12/16 inch: 53 RC Hardness min Jominy: J 20/16 inch: 32 RC Hardness min For Material Normalized 1600° F (871° C) with Test Specimen Austenitized 1550° F (843° C)

Jeep JK wheel bearingSymptoms

This is a genuine AAM rear axle shaft that fits GM 4X4 Suburban and Blazer 1988-1991 that still used the straight front axle. This axle is 31 1/2″ long 30 spline and 6 lug. This is actually a GM part number. The last 4 digits are usually cast on the axle flange of the original [...]

4340 VAR: AS9100 Mill Producers Dunkirk Specialty Steel, a Universal Stainless company Electralloy a G.O. Carlson Inc. Co Gloria Material Technology Corp. Carpenter Technology Corp. Latrobe Specialty Metals Liberty Speciality Steels Ltd Universal Stainless & Alloy Products