440 Stainless Steel Material: magnetic, waterproof and moisture-proof, no rust after salt spray test for 70 hours, up to 1500 rpm, and the material hardness is 52 ° - 56 °
304 Stainless Steel Material: non-magnetic, soft material, can not contact fire, acid and alkali corrosion resistance, belonging to low speed and low precision!
Warm reminder : SUC201-SUC204 bearings can only be installed 204 axle shells, 203 and smaller axle shells can not be installed, other models can be normal installation
Chooes Model :
SUC201(Bore 12mm)
SUC202(Bore 15mm)
SUC203(Bore 17mm)
SUC204(Bore 20mm)
SUC205(Bore 25mm)
SUC206(Bore 30mm)
SUC207(Bore 35mm)
SUC208(Bore 40mm)
SUC209(Bore 45mm)
SUC210(Bore 50mm)
SUC211(Bore 55mm)
SUC212(Bore 60mm)
SUC213(Bore 65mm)
SUC214(Bore 70mm)
SUC215(Bore 75mm)
SUC216(Bore 80mm)
SUC217(Bore 85mm)
SSUC204(Bore 20mm)
SSUC205(Bore 25mm)
SSUC206(Bore 30mm)
SSUC207(Bore 35mm)
SSUC208(Bore 40mm)
SSUC209(Bore 45mm)
SSUC210(Bore 50mm)