Ball Bearings
WHY 440C STAINLESS STEEL?
Good corrosion resistance to water and many weak chemicals
Corrosion resistance can be improved by passivation
Good for temperatures up to 300°C
Slightly softer than chrome steel so lower load ratings
Will corrode in salt water or salt spray and poor resistance to acids/alkalis
More expensive than chrome steel
TECHNICAL SPECS
Model: SMR117
Inner (d): 7 mm
Outer (D): 11 mm
Width (B): 2.5 mm
Grade: ABEC-1
Material: Stainless Steel
Seal: OPEN
Qty: 1 Lot = 10 Pcs