70 Pcs Ball Bearings Assortment Kit 608ZZ/ 693ZZ/ 623ZZ/ 624ZZ/ 685ZZ/ 687ZZ/ 627ZZ Double Metal Sealed Deep Groove Bearings for Wheel Skateboards 3D Printer

70 Pcs Ball Bearings Assortment Kit 608ZZ/ 693ZZ/ 623ZZ/ 624ZZ/ 685ZZ/ 687ZZ/ 627ZZ Double Metal Sealed Deep Groove Bearings for Wheel Skateboards 3D Printer

• 【Sufficient Quantity】: You will recieve 70 pcs ball bearings, this bearing assortment kit includes 7 kinds of common bearings, the package also includes a storage box, 7 types are 608ZZ, 693ZZ, 623ZZ, 624ZZ, 685ZZ, 687ZZ, 627ZZ, 10 pcs of each
• 【Size Details】: Each ball bearing has different sizes, 608ZZ：8 x 22 x 7 mm/ 0.31 x 0.87 x 0.28 inch, 693ZZ: 3 x 8 x 4 mm/ 0.12 x 0.31 x 0.16 inch, 623ZZ: 3 x 10 x 4 mm/ 0.12 x 0.39 x 0.16 inch, 624ZZ: 4 x 13 x 5 mm/ 0.16 x 0.51 x 0.2 inch, 685ZZ: 5 x 11 x 5 mm/ 0.2 x 0.43 x 0.2 inch, 687ZZ: 7 x 14 x 5 mm/ 0.28 x 0.55 x 0.2 inch, 627ZZ: 7 x 22 x 7 mm/ 0.28 x 0.86 x 0.28 inch, the storage box is about 14.6 x 8.5 x 3.5 cm/ 0.57 x 0.33 x 0.14 inch
• 【Premium Material】: These deep-groove bearings are made of high carbon steel, the 685 ZZ ball bearings are made of bearing steel, they have the characteristics of high speed operation, low noise, high temperature resistance and smooth rotation
• 【Wide Applications】: The small bearings are widely used in a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors
• 【Convenient Use】: These ball bearings have unique inner diameter, outer diameter, and thickness, making them suitable for different applications