4Pcs Fishing Reel Bearings S693 2RS CB ABEC7 LD 3*8*4 mm Stainless Steel Hybrid Ceramic Ball Bearing S693-2RS CB S693RS

TECHNICAL SPECS

Item: S693RS CB
Structure: Deep Groove
Bearing Material: 440C Stainless Steel
Ball Material:Ceramic Si3N4
Bearing Type : Hybrid ceramic ball bearing
Bore Dia (d): 3 mm
Outer Dia (D): 8 mm
Width (B): 4 mm
Closures: Rubber Shielded(RS)
Lubrication: Free of Grease Free of Runing
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Bearing Grades: ABEC 7
Dynamic Load Rating (Cr) (Newtons): 474
Static Load Rating (Cor) (Newtons): 144
Ball Qty: 6
Ball Dia (Dw): 0.800 mm
Weight: 1.588 g