10PCS FR144ZZ 3.175x6.35x2.779 mm Flange Bearing ABEC-7 Inch Flanged FR144 Z ZZ Ball Bearings
وصف
Bearings
Item:FR144ZZ
Structure: Deep Groove
Material: Chrome Steel
Bore Dia (d): 3.175mm
Outer Dia (D): 6.35mm
Width (B): 2.779mm
Closures: Metal Shielded
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Surface Roughness : Ra 0.2
Capacity : FR144ZZ
Structure : Deep Groove
Model Number : 3.175x6.35x2.779 mm
Coatings : None
Material : Steel