Free Shipping CA$99+
Chemin de roulement - main product image
Will this fit your vehicle?

Select your vehicle to check fitment.

National
Part # 742
4.92,847 verified reviews

Chemin de roulement

Call for Price

Contact us at 1-866-461-2787 for pricing

available

Contact us at 1-866-461-2787 for pricing

Call for Price
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy

Customer reviews

  • Verified

    I've been ordering from Autrex for over 2 years now. Their fitment tool is incredibly accurate, and I've never received a wrong part. The prices are competitive and shipping is always fast. Highly recommend!

    Michael T., Toronto, ON

  • Verified

    Had an issue with a brake caliper that turned out to be defective. Their warranty team handled the replacement quickly and professionally. New part arrived in 3 days. This is how customer service should be!

    Sarah L., Vancouver, BC

Read all reviews

National 742 Vehicle Fitment

Fits 0 vehicles

This Chemin de roulement fits vehicles.

National 742 Specifications

Outside Diameter
5.9055
Outside Diameter
150.0000
Width
1.4375
Width
36.5130
Cup Radius (Inch)
0.1250
Cup Radius (MM)
3.1750

National 742 Interchange Numbers

This part replaces and is compatible with the following part numbers

Interchange Numbers

3014428(Allis Chalmers)042878(Allis Chalmers)042877(Allis Chalmers)043512(Allis Chalmers)70681245(Allis Chalmers)70042878(Allis Chalmers)14428(Allis Chalmers)00428771(Allis Chalmers)705704(Allis Chalmers)681245(Allis Chalmers)706704(Allis Chalmers)0081332300301(Allis Chalmers)70042877(Allis Chalmers)E050103(American Hoist And Derrick)RSC01443(Austin Western)301SM337(Austin Western)313114(Austin Western)S10425(British Leyland)2676170-0(Bucyrus Erie)26761790(Bucyrus Erie)452929(Bucyrus Erie)A73626(Case)A34343(Case)1B3931T(Caterpillar)1B3931(Caterpillar)1B3932(Caterpillar)BR742(Chicago Rawhide)706704(Chrysler)5049505(Chrysler)A346112(Chrysler)61013200(Chrysler)3661013200(Chrysler)710990(Clark Lift Truck)10990(Clark Lift Truck)25P86(Eaton)658634(Eaton)658650(Eaton)SD348X79(Eaton)272432(Eaton)137320(Euclid)149577(Euclid)56833(Euclid)457212(Euclid)84104(FWD)204537(FWD)9A742(FWD)672(FWD)84367(FWD)4529562(Fiat)TAKAA-1239A(Ford)B8QH-1239A(Ford)800877(Fruehauf)534759(Fruehauf)706704(Fruehauf)R10777(Galion)D10777(Galion)9056833(General Motors)9410949(General Motors)9412672(General Motors)9414158(General Motors)457212(General Motors)56833(General Motors)9410951(General Motors)149577(General Motors)455840(General Motors)9410937(General Motors)9412670(General Motors)9412666(General Motors)450570(General Motors)457210(General Motors)9412668(General Motors)446039(General Motors)137320(General Motors)A601031(Gerlinger Lift Trucks)T1031(Gerlinger Lift Trucks)190034(Goodman Truck And Tractor Company Inc.)2150032(Goodman Truck And Tractor Company Inc.)S162(Hyatt)400682(Hyster)3717(Hyster)6579(Hyster)30104(Hyster)895703C91(International Harvester IHC)168414R91(International Harvester IHC)265537R91(International Harvester IHC)300975R91(International Harvester IHC)18240H(International Harvester IHC)18241H(International Harvester IHC)68616H(International Harvester IHC)252532R91(International Harvester IHC)340525C91(International Harvester IHC)252534R1(International Harvester IHC)265539R1(International Harvester IHC)54516R1(International Harvester IHC)182549(Jeffery)900209(Jeffery)182551(Jeffery)158155(Jeffery)118516(Jeffery)4X3658(John Deere)29X20825(John Deere)96X742(Joy)9600341(Joy)96X30(Joy)KW5214(Kenworth)KW1210(Kenworth)64AX38(Mack)149042(Mack)BT742(Mcquay-Norris)XM5672(Mopar)742(Perfect Circle)1828H60(Rockwell International)BR742(SKF)1113662(SKF)742(SKF)VKHB2052(SKF)F742(Sealed Power)550210(Spicer)308110(Standard Forge)742(Stemco)201-0024(Stemco)643117(Studebaker)742(Timken)16258(Trailmobile)M1513(Twin Disc Clutch)MA590BK(Twin Disc Clutch)M1513A(Twin Disc Clutch)181340(Volvo)C320(WABCO - Archived)181-372(WABCO - Archived)426528(WABCO - Archived)426578(WABCO - Archived)2150032(WABCO - Archived)481(White Truck)BXA4806(White Truck)92301(White Truck)AS5011(White Truck)A8102X(White Truck)125X9(White Truck)UT3808(White Truck)1BC2336(White Truck)10A18235(White Truck)S3010B(White Truck)1C0336(White Truck)1BC0336(White Truck)84104(White Truck)UT9530(White Truck)140D6(White Truck)16888J(White Truck)4Y2157(White Truck)AB5011(White Truck)1C2336(White Truck)K10852(Yale And Towne)

National 742 Product Description

National 742 Rodamientos de Cojinete para H/D Truck 78-55; Hwy Trailer (FW)(RW)

Key Features

  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION -- Crowned raceways for even load distribution
  • OE-STYLE DESIGN -- Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING -- Comprehensive testing throughout design and development processes by National engineers for quality you can count on 

Manufactured with premium-grade steel, National® taper bearing cups feature crowned raceways to ensure even load distribution.

About National

Shop National Bearing Races at Autrex with vehicle fitment details, current pricing, and checkout options for the National 742. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Frequently Asked Questions — National 742

What parts does the National 742 replace?

The National 742 is a direct replacement for Allis Chalmers 3014428, Allis Chalmers 042878, Allis Chalmers 042877, Allis Chalmers 043512, Allis Chalmers 70681245 and 148 other part numbers. See the full interchange list for all compatible replacements.

What are the shipping options for the National 742?

Shipping options for the National 742 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

What is the price of the National 742?

For current pricing on the National 742, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Chemin de roulement a direct fit replacement?

Yes, the Chemin de roulement by National is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.

What warranty does the Chemin de roulement come with?

The Chemin de roulement comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.

View all