FV Bearing is a leading supplier of precision bearings and bearings related products across a large spectrum of customers – preimarily OEMs and major distributors.
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Slewing bearings
The slewing bearing has a special structure that can bear comprehensive loads such as large axial loads, radial loads, and overturning moments simultaneously and integrates multiple functions such as support, rotation, transmission, and fixation.
Slewing bearing has high load capacity and integrates support, rotation, transmission, and fixation functions. , compact structure, simple installation, and convenient maintenance, widely used in various large mechanical equipment.
The internal structure of the slewing bearing can be adjusted and optimized according to different needs, such as changing the shape of the raceway, increasing or decreasing the number of rollers, adjusting the arrangement of the rollers, etc., to adapt to different working conditions and load conditions. In addition, the slewing bearing can also be equipped with different accessories, such as seals, lubricating devices, etc., to further improve its performance and life.
The material of the slewing bearing is generally high strength and good wear resistance steel, such as GCr15SiMn fully hardened steel and surface hardened steel. After heat treatment and finishing, the inner and outer rings, rolling elements, and spacer blocks of the slewing bearing have high hardness and good wear resistance and can withstand large loads and impacts.
In general, slewing bearings have high load capacity, precision, reliability, adaptability, and compact structure. They are widely used in various large-scale mechanical equipment, providing important support and support for developing modern industry impetus.
Slewing Bearings with ball rolling element
Technical information
| External diameter | 800 - 7,500 mm |
| Rolling element diameter | 20 - 90 mm |
| Gearing | with external gears / with internal gears / without gearing special gearing upon request |
| Gear module | 8 - 50 mm |
Types of ball type slewing ring bearings
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Single-row four-point bearings | Single-row four-point bearings with special seals |
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Double-row four-point bearings | Double-row ball bearings (double, axial ball bearings, double thrust bearings) |
Slewing Bearings with roller rolling element
Technical information
| External diameter | 800 - 7,500 mm |
| Rolling element diameter | 12 - 140 mm |
| Gearing | with external gears / with internal gears / without gears special gearing upon request |
| Gear module | 8 - 50 mm |
Types of roller bearing slewing rings
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Cross roller bearings | Triple-row roller bearings |
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Triple-row roller bearings with special seals | Triple-row roller bearings for TBM |
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Roller bearings with bayonet joint | Roller bearings with bolt connection |
Combined roller and ball bearing slewing bearings
Technical information
| External diameter | 800 - 8,500 mm |
| Rolling element diameter | 16 - 100 mm |
| Gearing | with external gears / with internal gears / without gear special gearing upon request |
| Gear module | 8 - 50 mm |
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Combined roller and ball bearing slewing ring bearings |
Tapered roller slewing bearings
Technical information
| External diameter | 800 - 7500 mm |
| Average tapered roller diameter | 40 - 110 mm |
| Gearing | with external gears / with internal gears / without gearing special gearing upon request |
| Gear module | 8 - 50 mm |
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Tapered roller slewing bearings with no gearing |
Gear rings
FV also manufactures gear rings. The gear ring drawing also needs to consider the customer's requirements.
Technical information
| External diameter | 800 - 8500 mm |
| Gearing | with external gears / with internal gears special gearing upon request |
| Gear module | 8 - 50 mm |
| Weight | 25 - 30000 kg |
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Gear rings FV has developed its own gear-cutting machines for the milling of the gear rings. These ensure the best possible gearing results and guarantee optimum precision. |
A Leading Industrial Bearings Supplier
Why Choose FV Bearings?
Leading industrial ball bearings with best materials
FV Bearings uses best materials to produce high quality and precision ball bearings, deep groove ball bearings, thrust ball bearings and any other types of bearings. The company accept all bearings manufacturing and OEM services.
Accurate response to client’s request
FV Bearings Co.Ltd has rich experiences in bearings manufacturing and processing, the professional bearing engineers can handle your requirements on bearings exactly and output the accurate bearing products.
World’s leading roller bearings manufacturer
FV Bearings is a leading roller bearings manufacturer provides high quality and durable roller bearings for different industries such as automotive, aerospace, machinery, power plants, chemistry industry, agriculture and other fields.
Solutions for special bearings and high end bearings
If you are looking for special bearings and high end bearings, FV bearings can help you to customize any special bearings according to your needs based on advanced bearings manufacturing technology.
