About Rolvane Bearings
A bearing manufacturer and exporter based in Hangzhou, Zhejiang, bearings, pulleys, bushings and linear motion parts under its own brand.
A bearing manufacturer in Hangzhou
The company has specialised in manufacturing and exporting bearings since 2013, and it presents that range under its own registered brand. Its range runs from deep groove ball bearings through ceramic, plastic and mounted families to linear bearings, guide blocks, pulleys, bushings and roller wheels, with a custom line that works from drawings and samples.
What the company makes
The core of the range is the steel ball bearing family: deep groove bearings in the 6000, 6200 and 6300 series, stainless and miniature lines, thrust and thin-section types. Around it sit angular contact bearings in P4 grade, full and hybrid ceramic bearings, rod ends, needle and cylindrical roller lines, mounted units in cast iron, stainless and thermoplastic housings, and the transmission parts that complete a drive — timing belts and pulleys, bushings, bearing balls, lock nuts, washers and sprockets. All eleven families sit in the full index.
Materials it works in
The material set is wide because the duties are wide: chrome steel AISI 52100 for the standard range, stainless steels SS420, SS440, SS304 and SS316L where moisture or washdown is expected, ceramics ZrO2 and Si3N4 for the ceramic families, titanium for custom work, and engineering plastics — POM, PA66, PTFE, PEEK, PE and PI — across the plastic bearing and roller lines, with copper and brass in the bushing range. The material belongs in the inquiry whenever the environment is part of the specification.
Markets, as the company states them
The company names its main markets as North America, Europe, Korea, Russia, South Africa, the UAE and Saudi Arabia, and it offers door-to-door shipping once cargo is ready. Buyers outside that list are not excluded by it; the destination market still belongs in the inquiry, because packaging, labelling and the shipping arrangement are settled against it. OEM work is part of the standing offer: logo engraving on the product, private-label packaging, and custom sizes or tolerances produced from a drawing or a sample.
How an order starts
Start an order with an item list: quantities and a destination market, sent through the inquiry form. Where an item is custom, the drawing or the sample reference travels with the list. Where an item is standard, the series code and the option choices — seal, clearance, precision grade, material — are enough to price it. See the supplier guide for what a complete first message carries.
Related pages
Send an inquiry
Work through the range family by family, then send the item list it produces: series, options and quantities, with the destination market named.