8Pcs 608 Roller Skate Scooter 8X22X7 mm Skateboard

TECHNICAL SPECS

Bearing type 608RS
Bore diameter 8000 mm
Outer diameter 22000 mm
Width B 7000 mm
Bearing Material Chrome Steel 100Cr6
Ball Material Chrome Steel 100Cr6
Dynamic load rating Cr 2799 N
Static load rating Cor 1103 N
Max speed Grease 34000 rpm
Max speed Oil 40000 rpm
Max shaft shoulder diameter inner Ui 105 mm
Min housing shoulder diameter outer Uo 1903 mm
Weight g 1280 grams
Precision ABEC11
Standard clearance C0K25