Shenzhen Daiwa Bearing Company Limited
Shenzhen Daiwa Bearing Company Limited Let the world rotate more smoothly!
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626ZZ 2RS miniature ball bearing 6*19*6mm
| Bore diameter (d)mm | Outer diameter (D)mm | Width (B1)mm |
| 6 | 19 | 6 |
| Item | Material and Quality | Tested As Per |
| Index | ||
| Inner/Outer Ring | GCR15 | GB/T18254 |
| Steel Ball | GCR15 | GB/T308 |
| Cage | GCR15 | GB/T710 |
| Metal Shield | GCR15 | JB/T10239 |
| Rubber seals | NBR | JB/T10239 |
| Hardness (HRC) | 60.2~64 | GB/T1255 |
| Lubrication | Grease lubrication | GB/T7324 |
| Grease | BRD2# | / |
| Seal method | Non contact | GB/T7725 |
