Detailed description
| SS6904zz / SS6904-2rs bearing technical parameters | ||||
| d | 20mm | Material | GCr15 bearing steel & SUS420 | |
| D | 37mm | Sealing | ZZ/RS | |
| B | 9mm | Clearance Grade | C0 | |
| d1 | 33.2mm | Tolerance Grade | P0 | |
| D2 | 35mm | Noise Level | Z0 | |
| Da | 25.2mm | Vibration level | V0 | |
| da | 22mm | Temperature | –40 °C to +110 °C | |
| ra | 0.3mm | Cr | 7000N | |
| rmin | 0.3mm | Cor | 3650N | |
| M | 0.037kg | NG | 17000 /min | |
| Grease | 30%~40% | Cur | 199N | |
SS6904zz SS6904-2RS Bearing characteristics
1.low noise, low vibration, high precision
2.high sealing performance, high operation performance
3.Low noise, stable performance and durable
4.long work life and without abnormal sound, etc
SS6904zz SS6904-2RS Bearing Applications
Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes, yo-yo, etc.
Our Advantages:
1. Directly factory
2. Prompt delivery
3. Competitive prices
4. Small order acceptable
5. OEM and ODM accepted
6. CE, ROHS, SGS certification












