Newly Arrival Sliding Glass Door Roller Wheels - HXHV full ceramic ball bearings R188 with 9 Si3N4 balls Si3N4 rings and PEEK retainer – Hxh Detail:
HXHV full ceramic ball bearings R188 with 9 Si3N4 balls Si3N4 rings and PEEK retainer and size 6.35x12.7x4.762 mm
Brand | HXHV |
Structure | Deep Groove Ball Bearing |
Model Number | R188 |
Bore Diameter(d) | 6.35 mm |
Outside Diameter(D) | 12.7 mm |
Width(B) | 4.762 mm |
Weight | 0.0022 kg |
Type of seal | Open |
Type of retainer | PEEK |
Material of rings | Ceramic Si3N4 |
Material of balls | Ceramic Si3N4 |
Quantity of balls | 9 |
Precision Rating | Special for fidget spinner |
Number of Row | Single Row |
Place of Origin | Wuxi, Jiangsu, China |
Product detail pictures:


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We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for Newly Arrival Sliding Glass Door Roller Wheels - HXHV full ceramic ball bearings R188 with 9 Si3N4 balls Si3N4 rings and PEEK retainer – Hxh, The product will supply to all over the world, such as: Belize, Seychelles, New Orleans, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
To sent you the suitable price asap, we must know your basic requirements as below.
Bearing’s model number / quantity / material and any other special requirement on packing.
Sucs as: 608zz / 5000 pieces / chrome steel material

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

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