10Pcs Jockey Wheel Bearing S689-2RS CB LD ABEC-7 9x17x5 mm Stainless Steel hybrid si3n4 ceramic bearing
Technical Details
Ball Material: | Ceramic Si3N4 |
Bearing Characteristics: | high speed |
Bearing Grade: | ABEC-7 |
Bearing material: | Stainless Steel SUS440C |
Bearing model: | S689 2RS CB |
Bearing Sizes: | 9X17X5mm |
Bearing Type: | Hybrid ceramic ball bearing |
Brand Name: | raindew |
Coatings: | none |
ID inner diameter: | 9mm |
Material: | Stainless Steel |
Model Number: | S689 2RS CB |
OD outer diameter: | 17mm |
Structure: | Gear |
Surface Roughness: | Ra 0.2 |
Torque Capacity: | 9X17X5mm |
Width: | 5mm |
Without Grease: | Dry Bearing Air Bearing |
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