| Type | BALL | Structure | Deep Groove | Applicable Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Home Use, Retail, Printing Shops, Construction works |
| Bore Size | 2 - 50 mm | Precision Rating | Abec1 Abec3, ABEC-7, ABEC-9 | Seals Type | ZZ/RS/OPEN |
| Number of Row | Single Row | Place of Origin | Guangdong, China | Bearing Model | 623 |
| Rings& Balls Material | 440C stainless steel+Si3N4 Ceramic balls | Bearing ID | 3mm | Bearing OD | 10mm |
| Bearing Width | 4mm | Lubrication | Dry/Oil | Bearing Feature | High speed, rustproof, long working life |
| Services | Samples Provided, custom logo service | Application | fishing reel hybrid ceramic bearing |
| Brand | NACHI |
| r min. | 6 mm |
| B1 | 209 mm |
| Weight | 238 Kg |
| d | 500 mm |
| D | 720 mm |
| Calculation factor (Y0) | 2.00 |
| Bearing number | 500KBE030 |
| Bore Diameter (mm) | 500 |
| C | 167 mm |
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