| Status: | New |
| In stock: | 99999 PCs |
| Approx weight: | 0 kg |
| Sales volume for 30 days: | 1 |
| Price per 1 piece : |  |
| Local delivery: | |
| Quantity: | + - |
| Total: | |
| Name: | YOYO舞者轮滑工作室 |
| Shop name: | YOYO舞者轮滑工作室 |
| Add vendor to favourites | |
| Brand: | 608-z; |
| Goods number: | Black pottery; |
BSB black ceramic ball
Price is a single price (the price of one bearing)
Silicon oxide ceramic balls Self-lubricating can be used without adding lubricating oil
In the use of ceramic bearing, the friction of the ceramic ball and the inner and outer circles will make a relatively large rustling sound.
Especially in the case of less oil and oil -free, this is the characteristics of ceramic bearing.
Black pottery beads are harder than white pottery beads, and their self-lubricity is also better than white pottery beads.
However, compared with metal ball bearings, the strength and durability are still slightly worse, and are not suitable for FSK use.
Use it with caution when spending heavyweights and single-round madmen!
