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Aurora Bearing Mb-4

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Part numbers : RX1-MB-4 , MB-4 , MB-4
Unit of Measure: EA

13.89 EUR / EA 13.89 EUR 13.89 € excl. VAT

13.89 EUR / EA excl. VAT

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The Aurora Bearing MB-4 is a general-purpose precision male rod end with a left-hand 1/4-28 UNF-3A thread. It is part of the Aurora MM & MB Series and is intended for commercial-use mechanical linkage applications.

  • Manufacturer part number: MB-4
  • Roctexo part number: RX1-MB-4
  • Thread: male, left-hand, 1/4-28 UNF-3A-LH
  • Ball bore: 6.35 mm
  • Ball width: 9.53 mm
  • Head diameter: 19.05 mm
  • Thread length: 25.40 mm
  • Misalignment angle, clevis mounted: 16°
  • Ultimate radial static load capacity: 9,600 N

The rod end has a protective-coated low-carbon-steel body and race, together with a heat-treated, hard-chrome-plated alloy-steel ball. The standard configuration is supplied without a grease fitting.

Approval status: commercial use only; not EASA/FAA approved.

For dimensional tolerances and technical reference, consult the official Aurora/Timken MB-4 product documentation.

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Orders with purchased items below 100.00 € incur a small order fee of 10.00 €. Both amounts exclude VAT. Shipping, other fees and core deposits do not count towards the limit.

Terms and Conditions

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PNHeim Equivalent PNThread TypeThread Size
MB-4HML-4Male1/4-28

Overview

In 1971 Aurora Bearing Company entered the rod end and spherical bearing market and soon became a major force in the rod end industry. Over the years, Aurora Bearing has retained its original business philosophy of furnishing a quality product at competitive prices and with service much faster than the competition. Aurora offers a complete line of standard and spherical bearings. In addition, special bearings can be designed and manufactured on request. Listed below are many of the most popular Heim bearing part numbers and the equivalent Aurora Bearing part number. On many of these items, the Aurora bearing offers substantial savings and faster delivery time. Unlisted Aurora bearings, quantity discounts and complete Aurora Bearing Company brochure available on request.

The below specifications apply to most but not all Aurora bearings. Note: Bearings not furnished standard with grease fittings are available with grease fittings. Add suffix "Z".

AURORA EQUlVALENTS TO HEIM HM, HF, HMX, HFX, HMR, AND HFR SERIES

Specifications

  • Body - Low carbon steel, cadmium or zinc plated at manufacturer's option, dichromate treated. No. 16 series standard body is 4130 steel, not heat treated.
  • Race - Low carbon steel, cadmium or zinc plated (manufacturer's option), chromate treated.
  • Ball - Allow steel, heat treated, hard chrome plated.



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