6905 2RS Chrome Steel 52100 Bicycle Sealed Bearings

High Precision Bicycle Bearings for Bike Racing with Rubber Seals
Rubber Seals Type

Races: Chrome Steel 52100
Balls: 52100
Precision Grade: ABEC-3, ABEC-5

For Bike Type: Time Trial Triathalon, Cruiser, Cyclocross Bike, Dirt Jumper, Folding Bike, Mountain Bike, Recumbent Bike, Road Bike - Racing, Road Bike - Touring, Tandem Bike, Track Bike, Tricycle, Unicycle, Urban Bike - Fixed Gear.
Oil-free self-lubricating, ceramic ball with oil-free self-lubricating properties, so ceramic ball bearings cannot grease
Insulation, rolling body with ceramic ball, you can achieve the bearing between the inner and outer ring insulation
High speed, the use of ceramic ball speed than the general bearing speed is much higher
Long life, ordinary bearings in the water and high temperature environment, the oil is easy to wash or kill, so that the bearings soon bad, the use of ceramic balls as a rolling body, do not worry about these problems.
Waterproof: ordinary bearings used in the water, grease washed off, the bearings soon broken, the use of ceramic balls, you can normally use in the water.

Our Mission

Our mission is to build solid, reliable products, provide exceptional service, re-invest in technology and make a dedicated effort to understand the needs of our customers while providing a positive workplace for our employees.

Our philosophy is to design, manufacture and sell our products with all markets in mind. You will never be limited to one application with our products.

Who We Are

For more than 15+ years, Zoomland has grown into a manufacturer and exporter of standard and custom bearings, with focus on research and development of the best products for specific applications. We enjoy working closely with designers and engineers to figure out how to address out a complex manufacturing issue.Furthermore, we’re value-driven and easy to work with. We’re always in mind that our solutions must satisfy our customers even may save their money by reducing manufacturing costs.

How We Can Serve You

We has implemented a total quality control system at our facilities, and manufactures in high volume to a just-in-time program.

To serve the ongoing needs of customers, we built high-efficient sales team to communicate with our customers so that our customers will get full information about our products within 24 hours.

We’re proud of our long-term relationships with our customers.