Specification:
Inner Diameter (d): 30mm, 35mm
Outer Diameter (D): 72mm, 80mm
Thickness (B): 19mm, 21mm
Dynamic Load Rating (Cr): 26.7kN, 33400N
Static Load Rating (Cor): 15kN, 19300N
Accuracy Class: P6 (ABEC-3), P0 (ABEC-1)
Noise Level: Z1, Z2

Package Content:
1 Pcs x 6306ZZ Ball Bearing
1 Pcs x 6307ZZ Deep Groove Ball Bearings
Description:

Single-row, pre-lubricated, normal accuracy. Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.
With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. These cost-effective bearings are widely used in areas with low requirements for hardness.
Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact performance.