JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
| Payment Terms | T/T, Western Union |
| Supply Ability | Bronze Bushings Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers |
| Delivery Time | FAST DELIVERY |
| Packaging Details | BUSHING EXPORT CARTONS,WOODEN CASE, SPECIFY REQUIREMENTS |
| Seals Type | Open |
| Structure | Deep Groove |
| Feature | High speed Low noise |
| Application | Manufacturing Plant, Machinery Repair Shops, Farms, etc |
| Number of Row | Double Row |
| Service | OEM Customized Services |
| Bearing Bushing Factory Price | tiffany@viiplus.com |
| Self-lubricating Bearing Bushing Manufacturer | https://www.viiplus.com/ |
| High Light: | Coated Self Lubricating Plain Bearing, ptfe Self Lubricating Plain Bearing, Steel Backed Self Lubricating Plain Bearing |
| characteristic | Втулки скольжения (биметаллические подшипники скольжения) |
| Dry slide bearing | Self Lubricating Plain Bearing Work in High Temp & Submerged Applications Where Grease, Oil & Plastics Fail. Reduced costs & downtime. Non-galling. Increased reliability. Run dry & keeps running. |
| Bush Bearings Manufacturers Suppliers Exporters | plain bearings. Long, maintenance-free service, manufactures bushings in various designs and from different materials. tiffany@viiplus.com, Bushings - Configure and purchase - https://www.viiplus.com/ |
| Brand Name | VIIPLUS |
| Model Number | DEEP GROOVE BALL BEARING |
| Certification | ISO9001 |
| Place of Origin | CHINESE |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | Bronze Bushings Online • Sliding Bearings Manufacturers • Self-lubricating Bushing Suppliers |
| Delivery Time | FAST DELIVERY | Packaging Details | BUSHING EXPORT CARTONS,WOODEN CASE, SPECIFY REQUIREMENTS |
| Seals Type | Open | Structure | Deep Groove |
| Feature | High speed Low noise | Application | Manufacturing Plant, Machinery Repair Shops, Farms, etc |
| Number of Row | Double Row | Service | OEM Customized Services |
| Bearing Bushing Factory Price | tiffany@viiplus.com | Self-lubricating Bearing Bushing Manufacturer | https://www.viiplus.com/ |
| High Light: | Coated Self Lubricating Plain Bearing, ptfe Self Lubricating Plain Bearing, Steel Backed Self Lubricating Plain Bearing | characteristic | Втулки скольжения (биметаллические подшипники скольжения) |
| Dry slide bearing | Self Lubricating Plain Bearing Work in High Temp & Submerged Applications Where Grease, Oil & Plastics Fail. Reduced costs & downtime. Non-galling. Increased reliability. Run dry & keeps running. | Bush Bearings Manufacturers Suppliers Exporters | plain bearings. Long, maintenance-free service, manufactures bushings in various designs and from different materials. tiffany@viiplus.com, Bushings - Configure and purchase - https://www.viiplus.com/ |
| Brand Name | VIIPLUS | Model Number | DEEP GROOVE BALL BEARING |
| Certification | ISO9001 | Place of Origin | CHINESE |
| High Light | 1600mm tapered bearing ，302xx tapered bearing | ||
The 25580/25520 tapered roller bearings, belonging to the single-row category, are designed to handle both radial and axial loads. These bearings feature a unique tapered geometry, which allows them to distribute loads evenly across the rolling elements, resulting in improved load capacity and reduced friction.
The tapered rollers in these bearings are positioned between an inner cone and an outer cup, creating a rolling contact that reduces sliding friction and wear. The inner cone is attached to the shaft, while the outer cup is mounted in the housing, providing a robust and stable bearing system.
The 25580/25520 tapered roller bearings are commonly used in applications that require high load capacity and precision alignment, such as automotive transmissions, industrial gearboxes, and construction equipment. They are also suitable for applications where there is a need for axial location and adjustment, such as in spindle bearings.
Due to their superior load-handling capabilities and durability, these bearings are widely used in various industries and applications. However, it is important to ensure that they are properly installed, maintained, and lubricated to maximize their performance and longevity.
Tapered Roller Bearing, Shop deep groove ball bearings. Our bearings are designed to run quiet, handle high speeds, and have plain bearings with premium lubricants. Our Bearing Online Website: https://www.bearingface.com
(1) 25580/25520 bearings
25580 bearing set
25580 bearing dimensions
Bearing Explorer
Tapered roller bearings, single row
| d | 44.45 mm | |
|---|---|---|
| D | 82.931 mm | |
| T | 23.812 mm | |
| d1 | ≈ 62.2 mm | |
| B | 25.4 mm | |
| C | 19.05 mm | |
| r1,2 | min. 3.5 mm | |
| r3,4 | min. 0.8 mm | |
| a | 16.993 mm |
| da | max. 53 mm | |
|---|---|---|
| db | min. 57 mm | |
| Da | min. 71 mm | |
| Da | max. 76.5 mm | |
| Db | min. 76 mm | |
| Ca | min. 5 mm | |
| Cb | min. 4.5 mm | |
| ra | max. 3.5 mm | |
| rb | max. 0.8 mm |
| Basic dynamic load rating | C | 99.1 kN |
|---|---|---|
| Basic static load rating | C0 | 106 kN |
| Fatigue load limit | Pu | 11.8 kN |
| Reference speed | 6700 r/min | |
| Limiting speed | 8000 r/min | |
| Calculation factor | e | 0.33 |
| Calculation factor | Y | 1.8 |
| Calculation factor | Y0 | 1 |
(2) L68149/L68111 bearings
(3) L44649/L44610 bearings
Tapered roller bearings in metric and inch series. Flange side bearings. Single and double row. Thrust and steering bearings and U series. Bearings Size Chart part numbers.
Tapered Roller Bearing - Roller Bearings Part Numbers
The tapered roller bearing belongs to the separation type bearing.
The inner and outer rings of the bearing have tapered raceways.
This kind of bearing can be divided into single row, double row, and four-row tapered roller bearings according to the number of rows of rollers.
With a wide range of designs to choose from, VIIPLUS tapered roller bearings are also customizable to match your specific speed, load, contamination, temperature, or vibration conditions.
VIIPLUS Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.
VIIPLUS tapered roller bearings are also made to Explorer class. SKF Explorer combines our expertise in bearing design, tribology, metallurgy, lubrication, and manufacturing. SKF Explorer tapered roller bearings are typically used in bearing solutions where there is a need to increase performance, reduce friction or increase power density in applications.
Viiplus Taper Roller Bearings are manufactured in ISO9001 and TS-16949 certified facilities.
The outer cup, inner cone, and rollers are produced using vacuum degassed 52100 bearing steel.
The cage is using cold rolled steel.
1. Metric 302xx, 303xx, 313xx, 320xx, 322xx, 323xx and 329xx series
Dow row and four-row
Wide range of Inch type bearings
2. Pressed steel and polyamide cage
2. Bore - 15mm ~ 1600mm
3. Precision and Noise - ABEC-5, ABEC-3, ABEC-1; Z2, Z1
Tapered roller bearings are uniquely designed to manage both thrust and radial loads. Consisting of a "tapered cup" and a "tapered cone", this design is one of the most basic and common styles in the bearing industry. Found in everything from cars to conveyor lines, tapered roller bearings are more versatile than any other bearing series. Our taper bearings are sold in sets with both the cup and the cone tog.
Find everything you're looking for in one place. Our massive inventory at The Big Bearing Store has almost everything in stock and ready to ship. Our friendly and knowledgeable staff is ready to assist you in finding whatever you need.
Viiplus supply rolling bearings for all kind of harsh application in extreme environments and precision application, such as oil fields, mine sites, steel and aluminum rolling mills, power generation, corrugated products, paper making, rock crushing, gear drives, forging and stamping process
| Commodity | Tapered Roller Bearing |
| Material | Gcr15 / Chrome Steel/100Cr6 |
| Cage | Steel |
| Hardness | 60-63 |
| Clearance | C2 C3 C4 C5 |
| Precision | P1 P2 P3 P4 P5 PX |
| Row | Single |
| Vibration | Z1 Z2 Z3 |
| Product Name | Taper Roller Bearing |
| Brand | viiplus |
| Ring Material | chrome Steel |
| Cage Material | Steel only |
| Vibration | ZV1, ZV2, ZV3 |
| Clearance | C0,C2,C3, or as requested |
| Quality standard | ISO9001:2000/ SGS |
| Type | 302 series,303 series,313 series,322 series,323 series,329 series,331 series |
| Features | Low friction, Long service life, Enhanced operational reliability, Consistency of roller profiles and sizes, Rigid bearing application, Running-in period with reduced temperature peaks, Separable and interchangeable |
| Quality Control Process | 1.Assembly 2.Windage test 3.Cleaning 4.Rotary test 5.Greasing and gland 6.Noise inspection 7.Appearance inspection 8.Rust prevention |
| Application | Single row deep groove ball bearings are available capped (with seals or shields) or open. Open bearings that are also available capped may have recesses in the ring side faces.
Used in a Precision instrument, low noise machine, automobile, motorcycle, and the general machinery and so on, it is the most widely used bearing type in the machinery industry. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
2 Million USD-2.5 Million
Employee Number:
20~100
Ecer Certification：
Site Member
Beyond Grease: A Deep Dive into Oilless Bushings & Why Viiplus Leads the Way Friction is the enemy of efficiency. In countless machines, from massive industrial equipment to intricate automotive components, the constant battle against wear and tear dictates performance, longevity, and mainten... Beyond Grease: A Deep Dive into Oilless Bushings & Why Viiplus Leads the Way Friction is the enemy of efficiency. In countless machines, from massive industrial equipment to intricate automotive components, the constant battle against wear and tear dictates performance, longevity, and mainten...
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