R8ZZ bearings are shielded on BOTH SIDES to keep lubricant in.
These ball bearings are made of high quality bearing steel. Its steel construction makes it durable and resistant to deformation under heavy loads.
ABEC Tolerance 1 (P0), Z2 Noise Level for most general use.
Static load rating of 511 newtons and dynamic load rating of 1149 newtons
Description
Model: R8 ZZ
Product Type: Deep Groove Ball Bearings
Inside Diameter: 1/2 inch
Outside Diameter: 1-1/8 inch
Width: 5/16 inch
Seal: ZZ (metal seal)
Quantity: 10PCS
Notice:
-Keep clean to prevent dust from entering the bearing.
-Do not make strong impact on the bearing during use.
-Use proper tools for mounting.
-Hot mounting is recommended for machinery and equipment with high precision requirements.
-When operating the bearings, pay attention to wearing gloves to prevent the bearings from corrosion and rusting.