描述
- For more package quantities search Amazon using (including quotation marks) "Moore Bike Balls Si3Nl 5/32"
- For more Si3Nl bearing ball sizes search Amazon using (including quotation marks) "Moore Bike Balls Si3Nl "
- Precision grade 5 Silicon Nitride Si3Nl bearing balls
Super precision Grade 5 silicon nitride balls reduce friction by approximately 10% over steel balls and require less lubricant, reducing losses from lubricant drag. These ceramic bearings are stiffer than steel bearings balls and weigh less.
