Trusted Oilless Bearings services
Trusted & reliable Bronze Oilless Parts services
Trusted handyman services
A manufacturing consultant and engineer, supplies a broad range of standard bronze oilless parts and self-lubricating bushing, wear plates for for dry applications
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Honesty, integrity & experience
As one of the china supplier and manufacturers of bronze oilless bearings, sliding bearings technology components & self-lubricating bearings, we can be found on almost every continent – with production facilities, sales offices, and technology centers –because our customers appreciate short decision-making channels, prompt deliveries, and local service..
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“We received the best services we could hope for!”
HIGH QUALITY OILLESS BEARING
Large Diameter Bronze Bearings | Viiplus
We use the term “Oversized” or “Large Diameter” for any bearing requring an outside diameter exceeding our largest “off the shelf” size, generally 20 inches. To meet the larger diameter requirements we offer customized solutions including either the centrifugal or static cast process.




Amazing features
Large Diameter Bronze Bushing Design
Due to the particularity of extra-large bearings (high speed, heavy load, etc.), the general design method is not completely suitable for the design of extra-large bearings. If the ordinary bearing design theory method is used for calculation, the calculation parameters are determined according to the design experience. The design experience and randomness are very large, and it is difficult to ensure the design quality.
The new design method of VIIPLUS digs the effective space of bearing design greatly improves the objective function of bearing design, increases the rated dynamic load of the bearing, and thus greatly improves the rated life value.
Top quality
Maintenance-free
High performance large copper sleeve
The large copper sleeve is suitable for all kinds of large and heavy machinery and is an important component of the machinery. It has high hardness, excellent wear resistance, is not easy to cause seizure, has good casting performance and cutting performance, and has good corrosion resistance in the atmosphere and fresh water

HIGHLY EXPERIENCED HANDYMEN
We’re here to help
Our large diameter bronze bushings products are suitable for even the toughest conditions. Whether you need bronze bearings in water, under high temperatures or in extremely dirty areas – we are at your side with your projects right up to finalization!
Our experience ranges from port and shipping areas, independent of fresh or salt water, to foundries and waste incineration plants.
Our large diameter bronze bushes and big size bronze plates can also be manufactured in your intermediate sizes. We can also manufacture the special size to decimal place.
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