10PCS FR2-5ZZ Flange Bearing 3.175x7.938x3.571 mm ABEC-7 Inch Flanged FR2-5 Z ZZ Ball Bearings
وصف
Bearings
Item:FR2-5ZZ
Structure: Deep Groove
Material: Chrome Steel
Bore Dia (d): 3.175mm
Outer Dia (D): 7.938mm
Width (B): 3.571mm
Closures: Metal Shielded
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Surface Roughness : Ra 0.2
Capacity : FR2-5ZZ
Structure : Deep Groove
Model Number : 3.175x7.938x3.571 mm
Coatings : None
Material : Steel