bearing ceramic 608z swiss BSB ABEC-11 Black 7 Si3N4 Balls Hybrid Ceramic for skateboard Hand Spinner Skate Roller 8*22*7mm
Technical Details
| Coatings: | RS |
| Color of seal: | Silver |
| Features of ceramic ball bearing: | Pro-blacken,Durable&anti-rust,BSB Brand,Great speed,Self-lubrication |
| Impact Load: | 185kg~230kg |
| Material: | Stainless Steel |
| Material of si3n4 ball bearing 608z: | Chrome steel(Gcr15) Inner&Outer ring+Si3N4 balls+Brown Nylon cage |
| Model Number: | 608 z abec11 Speed Skating Bearing |
| Number of balls: | 7 balls |
| Package Size: | 12cm x 6cm x 3cm (4.72in x 2.36in x 1.18in) |
| Package Weight: | 0.320kg (0.71lb.) |
| Precision Rating of BsB swiss bearing: | ABEC-11 Bearing ceramic 608 |
| Size of 608 Si3n4 hybrid ceramic bearing: | 8x22x7 mm BSB speed swiss bearing 8mm |
| Structure: | 1 |
| Surface Roughness: | Ra 0.4 |
| Torque Capacity: | 0 |
| Unit Type: | lot (16 pieces/lot) |
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