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Ball bearing to use in Bondtech BMG and Dual & Single direct extruders for Raise3D.
Dimensions: 5.0×8.0x2.5
Model: MR85ZZ
Inner (d): 5 mm
Outer (D): 8 mm
Width (B): 2.5 mm
Grade: ABEC-9
Material: 52100 Chrome Steel
Seal: Steel