Choice 1PC 6806-2RS Bearing 30*42*7 MM ABEC-3 6806 RS Bicycle BB30 Bottom Bracket Hub 30 42 7 Deep Groove B

Main product features

Abec-3 precision: industry standard precision rating for smooth rotation and reliable performance in everyday applications.

Double rubber seals (2rs): both sides sealed with premium rubber to keep dust, dirt and moisture out, while retaining lubricant, ideal for outdoor bike use.

Pre-lubricated: pre-filled with high quality grease, ready to install right out of the box – no need to add oil before use.

Durable chrome steel: made from gcr15 bearing steel for excellent wear resistance and long service life.

Deep groove design: supports moderate radial and axial loads, making these bearings versatile for various applications.

Bb30 compatible: standard size for bb30 bottom bracket systems

Details

Model: 6806-2rs

Outer diameter: 42mm

Inner diameter: 30mm

Width: 7mm

Seal type: 2rs (double rubber seals)

Accuracy grade: abec-3 (equivalent to iso p6)

Internal clearance: c2

Material: gcr15 high carbon and chrome bearing steel

Package: 1 unit/pack

Installation tips

It is recommended to use a suitable installation tool and apply force evenly to the outer ring of the bearing. avoid direct shocks or tilts during installation.

We offer a variety of pivot bearings. for more information, please contact us.

What is the precision of abec-3?

Abec is the american ansi standard.