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Bearings Product List and Ranking from 28 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

Bearings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

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  5. 5 ポーライト Aichi//Other manufacturing 関西営業部 名古屋支店
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Bearings Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. NSK HPS Deep Groove Ball Bearing: Nippon Seiko (NSK)
  2. Small Slewing Ring Bearings (General Series): NSK (Nippon Seiko)
  3. Magnetic bearing / SKF
  4. Resin bearings with excellent resistance to electrical insulation, corrosion, and wear [can be used in seawater].
  5. 4 Super Tough Hybrid Bearing [Corrosion Resistance, Extremely Low Temperature, Long Life] / SKF

Bearings Product List

136～150 item / All 259 items

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Linear ball bearing [standard type]

Linear ball bearing [standard type]

High-precision finishing with unique technology! Standard linear ball bearings widely used.

The "Linear Ball Bearing [Standard Type]" is a bearing that changes sliding friction into rolling friction by using balls, and it is a widely used type. There are three series with different dimensional ranges; for general applications, please specify the advanced (H) type, and for cases requiring high precision, please specify the precision grade (P). This product features tracks formed by cold plastic processing, and in addition to its compact design, it is lightweight due to cold plastic processing, allowing for the miniaturization of machinery. Furthermore, the adoption of cold plastic processing also provides the effect of suppressing early failures caused by moment loads and excessive preloading. [Features] ■ Widely used type ■ Compact design and lightweight ■ Low wear and long lifespan ■ Adoption of cold plastic processing ■ Suppression of early failures ■ Maintenance-free *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Linear ball bearing [gap adjustment type]

Linear ball bearing [gap adjustment type]

High-precision finishing with unique technology! Linear ball bearings that can easily adjust gaps.

The "Linear Ball Bearing [Gap Adjustment Type]" is a bearing that transforms sliding friction into rolling friction by using balls. It is designed with a single axial slit on the outer ring, allowing for easy adjustment of the gap with the shaft. This product features a track formed by cold plastic deformation, and due to its compact design and lightweight nature achieved through cold plastic processing, it enables the downsizing and lightweighting of machinery. Additionally, because the balls circulate endlessly, there are no restrictions on the stroke, resulting in extremely low friction resistance, minimal wear, and a long lifespan, which also contributes to energy savings. [Features] ■ Same dimensions as standard type ■ Easy adjustment of gap with the shaft ■ Compact design and lightweight ■ Minimal wear and long lifespan ■ Utilizes cold plastic processing ■ Prevents early failure ■ Maintenance-free *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Linear ball bearing [open type]

Linear ball bearing [open type]

High-precision finishing with unique technology! Linear ball bearings with notches in the outer ring.

The "Linear Ball Bearing [Open Type]" is a bearing that transforms sliding friction into rolling friction by using balls. It features notches for one row of balls on the outer ring (50° to 80°), allowing it to be used on long shafts with supports or support bases to prevent deflection, and it also allows for gap adjustment. It has a track formed by cold plastic processing, and in addition to its compact design, it is lightweight, enabling the miniaturization of machinery. Furthermore, the adoption of cold plastic processing also provides the effect of suppressing early failure due to moment loads and excessive preloading. [Features] ■ Same dimensions as standard type ■ Usable on long shafts with supports or support bases ■ Gap adjustment possible ■ Compact design and lightweight ■ Low wear and long lifespan ■ Adoption of cold plastic processing ■ Suppresses early failure ■ Maintenance-free *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Linear ball bearing [flanged type (round shape)]

Linear ball bearing [flanged type (round shape)]

Enables shorter assembly times and miniaturization! Contributes to cost reduction with linear ball bearings.

The "Linear Ball Bearing [Flanged Type (Round Shape)]" is a bearing that transforms sliding friction into rolling friction by using balls, and it integrates a round mounting flange into the outer ring. It features a track formed by cold plastic processing, and due to its compact design and lightweight construction, it allows for the miniaturization and weight reduction of machinery. Additionally, the adoption of cold plastic processing provides the effect of preventing early failures caused by moment loads and excessive preloading. 【Features】 ■ Integrated round mounting flange in the outer ring ■ Compact design and lightweight ■ Low wear and long lifespan ■ Adoption of cold plastic processing ■ Prevention of early failures ■ Reduced assembly time ■ Cost savings *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Isodametal bearing

Isodametal bearing

Bearings that support ship engines! Trusted Japan-made products by skilled craftsmen!

The bearings made of Isodametal are components called "sliding bearings." They are important parts that support the loads from the rotating shaft and the oscillating piston pin of marine engines. During the operation of the "sliding bearing," the lubricating oil filled between the shaft and the bearing generates high oil film pressure. This high oil film pressure lifts the shaft, allowing it to rotate smoothly without contacting the bearing. 【Features】 ■ Smooth rotation with high oil film pressure ■ Uses softer metal on the inner surface than the shaft ■ Improved adhesion to the housing inner surface with thin-walled bearings ■ Capable of dissipating heat from around the shaft *For more details, please refer to the catalog or feel free to contact us.

  • Metal bearings

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Both-end bearing oil seal type "FUO"

Both-end bearing oil seal type "FUO"

The corresponding shaft diameters are φ40, 50, 60, and 85! Recommended for reducing manufacturing time and standardization of screw conveyors!

The "FUO type" is a bearing unit used on both the driving and driven sides, featuring an oil seal in the sealing section. The compatible shaft diameters are φ40, 50, 60, and 85. There are two material options available: equivalent to SS400 and SUS304. Installation is simply done by welding to the end plate (casing), allowing for a reduction in assembly time. 【Used Oil Seals】 ■ FUO-40 Seal Type: HMS40608 ■ FUO-50 Seal Type: HMS50729 ■ FUO-60 Seal Type: HMS60789 ■ FUO-85 Seal Type: HMS8510513 *For details on model types, dimensions, etc., please refer to our screw conveyor catalog or feel free to contact us.

  • Metal bearings

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7. Ceramic material bearing

7. Ceramic material bearing

The structure is that quite a few people are made of ceramic material.

Our company's ceramic bearings are primarily made from three materials: ZrO2, Si3N4, and SiC, featuring characteristics such as magnetic insulation, electrical insulation, wear resistance, corrosion resistance, self-lubrication, and resistance to both cold and high temperatures. Additionally, while we typically use PTFE, PEEK, and NYLON for the retainers, we can also accommodate requests to eliminate the retainer based on customer specifications. In the case of ceramic material retainers, they excel in wear resistance, corrosion resistance, strength, and self-lubrication properties, making them suitable for harsh operating conditions such as vacuum environments, high corrosion, and extreme high and low temperatures. The material we commonly use for manufacturing is ZrO2.

  • Metal bearings
  • Plastic bearings

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9. Thrust bearing

9. Thrust bearing

Compatible with NTN and NSK.

Also called a separable bearing. It is recommended for use in environments where only axial loads are applied and rotational speed is not required.

  • Metal bearings
  • Plastic bearings

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10. Cone-shaped bearing

10. Cone-shaped bearing

Compatible with NTN and NSK.

A conical roller bearing is a bearing where the inner and outer raceways and the rolling elements form a conical structure. The endpoints of each conical structure converge on the axis. The rolling elements operate towards the inner race.

  • Metal bearings
  • Plastic bearings

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Oil-containing bearing "Polite BCF"

Oil-containing bearing "Polite BCF"

Low-cost oil-impregnated bearings to replace bronze oil-impregnated bearings.

"Polite BCF" is an oil-embedded bearing that uniformly disperses iron components and bronze alloy components, providing a familiarity similar to copper-based bearings due to the bronze alloy components, while imparting wear resistance through the base effect of the iron components. By bringing out the characteristics of each component, it enables use in various applications. By incorporating iron components into the material, the raw material costs can be significantly reduced compared to copper-based bearings, allowing for the provision of low-cost oil-embedded bearings. 【Features】 ■ Has familiarity equivalent to bronze-based bearings ■ Wear resistance is comparable to iron-based bearings and significantly superior to bronze-based bearings ■ Lower cost compared to bronze-based bearings ■ Excellent load-bearing capacity, making it suitable for use at high PV values ■ Compliant with ELV and RoHS *For more details, please download the PDF or contact us.

  • Metal bearings

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