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Oil-free bearings - List of Manufacturers, Suppliers, Companies and Products

Oil-free bearings Product List

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Oil-free bearing "MD1200"

Oil-free bearing "MD1200"

Special embedded solid lubricant type! Suitable for areas with difficult oil film formation such as reciprocating, oscillating motions, and frequent start-stop operations.

The "MD1200" is a self-lubricating bearing made from a base of bronze and lead bronze alloys, embedded with a special solid lubricant. It can demonstrate outstanding high performance due to the excellent base metal properties and the ideal dam shape and arrangement of the lubricant. After press-fitting, it is possible to achieve high precision through machining. It excels in corrosion resistance and chemical resistance. 【Features】 ■ Can be used without lubrication ■ Exhibits high performance under high load and low-speed operation ■ Suitable for locations with difficult oil film formation, such as reciprocating, oscillating motions, and frequent start-stop operations ■ Excellent corrosion resistance and chemical resistance ■ High precision can be achieved through machining after press-fitting *For more details, please refer to the PDF document or feel free to contact us.

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Oil-free bearing 'MD2500/MD2500F'

Oil-free bearing 'MD2500/MD2500F'

Lead bronze or special bronze impregnated with phenolic resin and fluororesin! Bearings that are less likely to seize during oil depletion.

The "MD2500/MD2500F" is a wear-resistant, oil-free bearing. It is based on a lead bronze-based sintered alloy that is impregnated with a special resin. The impregnated resin disperses very fine PTFE particles ranging from 0.1 to 0.3 μm in phenolic resin. The effect of the PTFE microparticles achieves low friction. The "MD2500F" incorporates high melting point metals into the bronze, further enhancing performance and achieving lead-free status. 【Features】 ■ Low and stable friction coefficient ■ Excellent wear resistance ■ Superior initial compatibility under various conditions ■ Resistant to seizure during oil depletion ■ Uniform structure from surface to interior, ensuring no change in characteristics after inner diameter processing ■ Can withstand higher temperatures (200°C) compared to nylon and polyacetal-based resins *For more details, please refer to the PDF document or feel free to contact us.

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Oil-free bearing 'MD2100/MD2100F'

Oil-free bearing 'MD2100/MD2100F'

Lead bronze or bronze with special resin impregnation type! It exhibits particularly good performance in high-speed areas.

The "MD2100/MD2100F" is a maintenance-free bearing with a low coefficient of friction, excellent wear resistance, and load-bearing capacity. The "MD2100" is based on a lead bronze sintered alloy and is impregnated with a special resin. It achieves high performance through a composition of a base metal with good bearing properties and a matrix of resin with excellent wear resistance. The "MD2100F" is based on a bronze sintered alloy and is impregnated with a special resin. The amount of resin impregnation has been further increased to achieve lead-free status. 【Features】 ■ Can be used without lubrication ■ Low coefficient of friction, excellent wear resistance, and load-bearing capacity ■ Particularly good performance in high-speed areas ■ Usable from low to high temperatures ■ Excellent dimensional stability with no water absorption deformation *For more details, please refer to the PDF document or feel free to contact us.

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Oil-free bearing 'MD2300F/MD2310F'

Oil-free bearing 'MD2300F/MD2310F'

A type that disperses ceramics in bronze and impregnates with fluororesin! It has excellent foreign matter embedding properties.

The "MD2300F/MD2310F" is a self-lubricating bearing that is resistant to seizure even when oil runs out in high-speed applications. Ceramics are uniformly dispersed in a porous sintered bronze alloy layer, which is impregnated with PTFE. By combining ceramics with excellent wear resistance and PTFE to enhance lubrication performance, it can be used in a wide range of applications. The structure of the base bronze sintered alloy layer has been modified, allowing for differentiation based on the conditions of use. 【Features】 ■ Stable performance even without lubrication ■ Resistant to seizure even when oil runs out in high-speed applications ■ Excellent wear resistance ■ Superior foreign object embedding resistance *For more details, please refer to the PDF document or feel free to contact us.

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Completely oil-free bearing 'MF10'

Completely oil-free bearing 'MF10'

A type of multilayered fluorine fiber fabric! It does not cause stick-slip even without lubrication.

The "MF10" is a completely oil-free bearing that achieves both sliding performance and load-bearing capacity by layering fluorine fiber fabric and steel plates. The strength of fluorine monofilament is about 25 times greater than that of PTFE resin, allowing it to withstand very high surface pressures. It exhibits its characteristics when used under high load and low speed, and does not experience stick-slip even without lubrication. It features a hybrid structure where fluorine fiber fabric is firmly bonded to a backing (primarily made of soft steel SPCC) through an intermediate layer. 【Features】 ■ Can be used completely oil-free ■ Of course, it can also be used in areas with grease ■ Can withstand very high surface pressures ■ Can demonstrate its characteristics when used under high load and low speed ■ Does not experience stick-slip even when completely oil-free *For more details, please refer to the PDF document or feel free to contact us.

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Sankyo Oil-less Industries_ Oil-free Bearings

Sankyo Oil-less Industries_ Oil-free Bearings

Various oil-free bearings

This is a maintenance-free oil-less bearing from Sankyo Oil-less Industries. Oil-less bearings are sliding bearings used in situations where oil lubrication is difficult or where there are impacts. They have self-lubricating properties, which prevent issues related to oil depletion. They provide excellent lubrication effects even under high load and low-speed sliding conditions, and can resolve problems such as seizure and galling.

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