Steel bearings are for small hobby projects like 3D printers, quadcopters, or model boats.
Product attributes:
● Color: Silver
● Material: carbon steel
● Product weight: 240g/8.4oz
● Product size: 2.2 × 2.2 × 0.7 cm/0.8 × 0.8 × 0.2 in
● Packing weight: 315g/11.1oz
● Packing size: 19 × 14.5 × 2.2 cm/7.4 × 5.7 × 0.8 in
Package content:
● 24 x ball bearings