10PCS MF137ZZ Flange Bearing 7x13x4 mm ABEC-7 Miniature Flanged MF137 Z ZZ Ball Bearings
وصف
Bearings
Item:MF137ZZ
Structure: Deep Groove
Material: Chrome Steel
Bore Dia (d): 7mm
Outer Dia (D): 13mm
Width (B): 4mm
Closures: Metal Shielded
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Corrosion Resistance: General
Clearance: C0
Grades: ABEC-7
Surface Roughness : Ra 0.2
Capacity : 7x13x4 mm
Structure : Deep Groove
Model Number : MF137ZZ
Coatings : None
Material : BEARING STEEL