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Parts by Number Top

Part # Distributor Manufacturer Product Category Description
W-313-SB-1/2 Global Industrial Hamilton Casters Not Provided Stainless Steel Wheel 3x1-3/8 1/2" Ball Bearing
W-413-SB-1/2 Global Industrial Hamilton Casters Not Provided Stainless Steel Wheel 4x1-3/8 1/2" Ball Bearing

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  • Hybrid Ball Bearings
    , alternative ball options become a necessity. The most widely available options for ball bearings are TiC and ceramic balls. TiC balls are 440C stainless steel balls with a titanium carbide coating while ceramic balls consist of silicon nitride, Si3N4, a â polycrystalline material with an amorphous (glassy
  • Bearing Materials
    Bearings materials are classified as through-hardened materials (used largely for ball bearings) and case-hardened materials (used largely for roller bearings). Critical applications require vacuum-processed steels. Regardless of material type, a commonly accepted minimum hardness for bearing
  • Basics of Design Engineering: Bearings
    , two-row miniature guideways made from stainless steel. An advanced ball-retainer design simplifies assembly and The minirail guideways come in 7, 9, 12, and 15-mm sizes. Available lengths range from 360 to 950 mm. Two preload and accuracy classes are available. Product dimensions conform to DIN 645
  • Bearing metrics for budget-minded projects
    and seals, cage type, noise level, and lifetime, all within the context of anticipated loads, speeds, and operating environment. First, look at bearing materials. SAE 52100 chrome alloy steel and its equivalents are used in most standard ball bearings. A fine microstructure and the ability to be ground
  • Glossary of Caster Terminology
    a Delrin Bearing (Plastic) can be used where non-stainless steel roller or ball bearings would rust. Stainless steel bearings are available but can be very expensive. All bearings can help reduce the friction caused when a wheel rotates while under a load. Bearings reduce the effort required to push
  • Medical Device Link .
    A company has introduced what it claims is the world 's smallest commercially available stainless-steel ball screw. Featuring a diameter measuring only 3 mm, the product comes in a choice of 1- or 0.5-mm pitch. The supplier also offers a range of miniature stainless-steel screws with diameters
  • OEMs look to distributors for better service
    as assembly and warranty information. Case in point: A small OEM that builds rope sheaves used in paper-mill dryer sections had recently changed a bearing spec from two single-row, deep-groove ball bearings to a double-row, angular-contact ball bearing. The update looked great on paper, but end users
  • Use of ring slides -- The solution for rotational and indexing applications
    Many conventional rotary and indexing applications are solved with standard ball or roller bearings, especially in the smaller size ranges of up to 200-mm diameter. Robotic arm: The 360 ring provides low-friction stability with smooth rotation. Eccentric bearings allow for easy installation

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