Specifications:
Item: MR105zz Mini Bearings for round reels
Type: Deep Groove Ball Bearings
Shields: 2 metal Sheild
Lubrication: Self Lubricated (Grease)
ID (inner diameter)/Bore:5 mm
OD (outer diameter): 10 mm
Width/Height/thickness: 4 mm
Size: 5x10x4 mm
Dynamic load rating Cr: 431 N
Static load rating Cor: 167 N
Equal: MR105-2Z & MR105-ZZ
Weight: 1.26 g
Precision Rating: P0,P6,P5,P4
Clearance: C0,C2, C3, C4, C5
Vibration level codes: V4, V3, V2, V1
Noise rank: Z1,Z2,Z3 Z4
Internal elimination code: C0 C2 C3 C4 C5
Material: Stainless steel(420 440 304 316)for you choose