Model: Bicycle Hub BB Hybrid Ceramic Bearing
Size : 6805rs For Shimano 25x37x7mm
Size : 6806 For Sram 42x30x7mm Rotor BB30/PF30/BB 386/BB Right Bottom Bracket
Size : 6001 / 6002 / 6801 / 6903 / 17287 For Hope 2/4 hub
⚠️ Note 🌟 Chart is only for reference. Pls measure and check before purchasing
Size: 608/6000/6001/6800/6801/6802/6803/6900/6901/6902/6903/15267/15268/16277/17287/18307
⚠ Note 🌟 Please see the bearing size on the picture for reference
Cage and materials: Pa66
Rolling columns: Single column
Raceway type: Deep groove raceway
Use characteristics: High speed
Sealed dustproof form: 2RS
Rolling body type: Spherical roller
Sealing cap: Double-sided seal
Rolling body: Ceramic ball
Bearing material: high carbon chromium bearing steel (fully hardened type) (GCr15)
⚠ Please Note : Dust Cover Color is Random in BLUE or BLACK
Dcbikes Product Features :
What’s special about ceramic and ceramic-hybrid bearings? Do they really last longer and/or roll smoother?
When engineered and made correctly with the right materials, ceramic hybrid bearings can last longer and roll smoother.
1. High temperature resistance, the temperature of ordinary bearings is about 160 degrees, and the ceramic balls can reach 220 degrees or more.
2. The rotation speed is high, the ceramic ball has oil-free self-lubricating property, and the ceramic ball has a small friction coefficient, so the ceramic ball bearing has a rotation speed of 1.5 times or more.
3. Long life, ceramic ball can be added without any grease, the service life is 2-3 times that of ordinary bearings.
4. Insulation,Bearings made of ceramic balls can insulate the inner and outer rings of the bearing
Weight : Around 22g
Package Includes :
2 X New Ceramic Bearings
⚠️Note🌟No retail packaging
Buy Ceramic Bearings, Components & Accessories From Dcbikes® Online Bike Store www.dcbikes.com.sg | Singapore's Best Choice For Mountain Bike, Bicycle Parts Components & Accessories Shop