Pack 2 Roulements R21 Hybrid Ceramic ABEC5

Description

Pack de 2 roulements Boca Bearing R21 Hybrid Ceramic
Bille : Céramique SI3N4 Grade 10
Certification ABEC5
Cage : Inox 440C
Protection : Inox 440C (Amovibles)

Set of 2 bearings R21
Ball material : Ceramic SI3N4 Grade 10
Certification ABEC5
Bearing Material : Stainless Steel 440C
Enclosure Material : Stainless Steel 440C (Removable)