competition 608 608-2RS wheel bearing skateboard,super swiss abec 9 11 hybrid ceramic skate skateboard wheels bearing
Negotiable
Min.Order:1
Jingjiang Fuji Technology Co., Ltd.
689 Full Ceramic Si3n4 Bearing Durable Deep Groove Ball Bearing 689 683 684 685 686 687
Guide Rail Bearing Sg15 Bearing U Groove Track Roller Bearing
608-2RS Full Ceramic Ball Bearing 8x22x7mm Double Sealed Zirconia (ZrO2) Bearing 608
Nachi Nsk Famous Brand Inch 20*42*15 Mm 20x42x15mm 32004 Truck trailer Tapered Roller Bearing
Ring Material | Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 |
Cage Material | Steel/ Brass/ Nylon/ Custom |
Precision | P0, P6, P5, P4,P2 or as requested |
Vibration | ZV1, ZV2, ZV3, or as requested |
Clearance | C0,C2,C3, or as requested |
Type | Deep groove ceramic ball bearings series,Self-aligning ceramic ball bearings series,Angular contact ceramic ball bearings series,Thrust ceramic ball bearings series,Insert ceramic bearings series etc. |
Features | Long life, high temperature resistance, corrosion resistance, ultra high speed. |
Quality standard | ISO9001:2000/ SGS |
Quality Control Process | 1.Assembly |
2.Windage test | |
3.Cleaning | |
4.Rotary test | |
5.Greasing and gland | |
6.Noise inspection | |
7.Appearance inspection | |
8.Rust prevention | |
9.Product packaging |