Power Transmission Products SMR85ZZ Stainless Steel Ball Bearing ABEC-1 Sealed Miniature Deep Groove Bearings SMR85Z SMR85 Z ZZ 582.5 mm

BearingsWHY 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.Item: SMR85ZZStructure: Deep GrooveMaterial: 440C Stainless Steel ( prefix "S" )Bore Dia (d): 5 mmOuter Dia (D): 8 mmWidth (B): 2.5 mmClosures: Metal Shielded(ZZ)Lubrication: GreaseMagnetic: little Hardness: 58HRCCorrosion Resistance: GeneralClearance: C0Grades: ABEC Grades 1Dynamic Load Rating (Cr) (Newtons): 185 Static Load Rating (Cor) (Newtons): 72Ball Qty: 9Ball Dia (Dw): 0.800 mmWeight: 0.34 gQuantity: 1 Lot = 10 PCS

• Bearings
• Item: SMR85ZZ; Structure: Deep Groove; Material: 440C Stainless Steel ( prefix "S" ); Surface Roughness: Ra 0.05
• Torque Capacity: 5*8*2.5mm; Bore Dia (d): 5 mm; Outer Dia (D): 8 mm; Width (B): 2.5 mm; Closures: Metal Shielded(ZZ)
• Lubrication: Grease; Magnetic: little; Hardness: 58HRC; Corrosion Resistance: General; Clearance: C0
• Grades: ABEC Grades 1; Dynamic Load Rating (Cr) (Newtons): 185; Static Load Rating (Cor) (Newtons): 72
• Ball Qty: 9; Ball Dia (Dw): 0.800 mm; Weight: 0.34 g; Quantity: 1 Lot = 10 PCS