10pcs SMR74 2RS 4x7x2.5 Hybrid Ceramic Bearing MR74 SMR74C 2OS CB 4 * 7 * 2.5 mm Stainless Steel Ceramic Ball Bearing(SMR63C-2OS 3x6x2.5mm)
SizeSMR63C-2OS 3x6x2.5mm
Description
bearing
Bearing NO. : SMR74C-2OS
Rings Material : 440C Stainless Steel
Bals Material : Si3N4 Ceramic
Inner Diameter : 4mm
Outer Diameter : 7mm
Width : 2.5mm
Precision : ABEC-7
Seal Type : Orange Rubber Seals
Lubrication : Self Lubricated(No Grease)
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