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BUNTING BEARINGS

BUNTING BEARINGS is a manufacturer of sleeve bearings, with a product line that includes both metallic and plastic types. The company's catalog covers a range of configurations: plain sleeve bearings, flanged sleeve bearings, and thrust washers, available in inch and metric dimensions. Metallic bearings are typically made from SAE 841 bronze, a porous bronze material that can be impregnated with lubricants such as SAE 30 oil, SAE 90 oil with PTFE, or USDA H-1 approved lubricants for food-grade applications. These bearings are designed for low-speed, high-load conditions and operate within temperature ranges from -40°F to 460°F for lubricated types, and -450°F to 500°F for general-purpose metallic bearings. Plastic bearings are offered in materials like nylon, providing corrosion resistance and self-lubricating properties for lighter-duty applications. BUNTING BEARINGS also supplies non-lubricated metallic bearings for environments where oil contamination must be avoided. The product range includes multiple SKUs with varying bore sizes (from 5/16 in to 1 in), outer diameters, and lengths, allowing engineers to select bearings that match specific shaft and housing dimensions. 3G Electric stocks over 2,000 SKUs of BUNTING BEARINGS products, including both lubricated and non-lubricated metallic bearings, as well as plastic flanged sleeve bearings. This inventory supports maintenance and repair operations for industrial equipment such as pumps, conveyors, and material handling systems. The bearings are supplied in multi-packs (typically 3 or 15 pieces) to facilitate replacement and reduce downtime. 3G Electric provides logistics support for global shipping, ensuring that procurement specialists can source these components for facilities worldwide. The technical specifications—material grade, lubricant type, temperature range, and dimensional tolerances—are clearly documented for each SKU, enabling buyers to verify compatibility with existing assemblies without additional engineering analysis.

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About BUNTING BEARINGS

BUNTING BEARINGS is a manufacturer of sleeve bearings, with a product line that includes both metallic and plastic types. The company's catalog covers a range of configurations: plain sleeve bearings, flanged sleeve bearings, and thrust washers, available in inch and metric dimensions. Metallic bearings are typically made from SAE 841 bronze, a porous bronze material that can be impregnated with lubricants such as SAE 30 oil, SAE 90 oil with PTFE, or USDA H-1 approved lubricants for food-grade applications. These bearings are designed for low-speed, high-load conditions and operate within temperature ranges from -40°F to 460°F for lubricated types, and -450°F to 500°F for general-purpose metallic bearings. Plastic bearings are offered in materials like nylon, providing corrosion resistance and self-lubricating properties for lighter-duty applications. BUNTING BEARINGS also supplies non-lubricated metallic bearings for environments where oil contamination must be avoided. The product range includes multiple SKUs with varying bore sizes (from 5/16 in to 1 in), outer diameters, and lengths, allowing engineers to select bearings that match specific shaft and housing dimensions. 3G Electric stocks over 2,000 SKUs of BUNTING BEARINGS products, including both lubricated and non-lubricated metallic bearings, as well as plastic flanged sleeve bearings. This inventory supports maintenance and repair operations for industrial equipment such as pumps, conveyors, and material handling systems. The bearings are supplied in multi-packs (typically 3 or 15 pieces) to facilitate replacement and reduce downtime. 3G Electric provides logistics support for global shipping, ensuring that procurement specialists can source these components for facilities worldwide. The technical specifications—material grade, lubricant type, temperature range, and dimensional tolerances—are clearly documented for each SKU, enabling buyers to verify compatibility with existing assemblies without additional engineering analysis.

Common Applications

  • Food processing equipment — BUNTING BEARINGS lubricated food-grade metallic sleeve bearings (SKU 12R592) with USDA H-1 approved lubricant
  • Conveyor systems — BUNTING BEARINGS general-purpose metallic sleeve bearings (SKU 12R755) impregnated with SAE 30 oil for low-speed rollers
  • Pump assemblies — BUNTING BEARINGS lubricated low-speed metallic flanged sleeve bearings (SKU 12R802) for shaft support in fluid handling
  • Material handling machinery — BUNTING BEARINGS plastic flanged sleeve bearings (SKU 246R81) for corrosion-resistant, lightweight applications
  • Industrial oven components — BUNTING BEARINGS general-purpose metallic sleeve bearings (SKU 13T766) rated for -450°F to 500°F in high-temperature environments

Frequently asked questions

Common questions about BUNTING BEARINGS from 3G Electric.

What materials are used in BUNTING BEARINGS sleeve bearings?

BUNTING BEARINGS sleeve bearings are primarily made from SAE 841 bronze, a sintered bronze material with controlled porosity. This allows the bearings to be impregnated with lubricants such as SAE 30 oil, SAE 90 oil with PTFE, or USDA H-1 approved lubricants. Plastic bearings are available in nylon, which offers self-lubricating properties and corrosion resistance. Non-lubricated metallic bearings are also offered for applications where oil contamination is a concern.

What temperature ranges do BUNTING BEARINGS lubricated metallic bearings support?

Lubricated metallic sleeve bearings from BUNTING BEARINGS, such as those impregnated with SAE 30 oil, operate within a temperature range of 10°F to 220°F. Bearings with SAE 90 oil with PTFE have a wider range of -40°F to 460°F. General-purpose metallic bearings without lubricant can handle -450°F to 500°F. Always verify the specific SKU's temperature rating for your application.

Are BUNTING BEARINGS food-grade bearings available?

Yes, BUNTING BEARINGS offers lubricated food-grade metallic sleeve bearings. These bearings are made from SAE 841 bronze and impregnated with USDA H-1 approved lubricant, making them suitable for incidental food contact in food processing equipment. An example is the SKU 12R592 with a 5/16 in bore, 1/2 in OD, and 1 1/4 in length, supplied in packs of three.

What types of BUNTING BEARINGS plastic bearings does 3G Electric supply?

3G Electric supplies BUNTING BEARINGS plastic flanged sleeve bearings made from nylon. These bearings are off-white in color and designed for general-purpose applications. For example, SKU 246R81 has a 5/8 in bore, 7/8 in OD, and 3/4 in overall length, and is supplied in packs of 15. They are suitable for lighter loads and environments where corrosion resistance is needed.

How are BUNTING BEARINGS lubricated bearings packaged?

BUNTING BEARINGS lubricated metallic sleeve bearings are typically packaged in multi-packs of three pieces per SKU. This packaging facilitates easy handling and replacement during maintenance. Plastic bearings, such as nylon flanged sleeve bearings, are often supplied in larger packs, such as 15 pieces per SKU. Always check the product listing for the exact pack quantity.

Does 3G Electric supply BUNTING BEARINGS products?

Yes — 3G Electric (S) Pte. Ltd. supplies BUNTING BEARINGS products. We stock the BUNTING BEARINGS catalog and supply genuine factory-original products with full manufacturer warranty and technical support.