6004RS 21.5x42x12mm Non-standard Deep Groove Ball Bearing
Item No :
6004RSSize (d*D*B) :
21.5x42x12mmLead Time :
3-5 daysWeight :
0.069KGShipping Port :
ChinaMOQ :
100 pcs6004RS 21.5x42x12mm Non-standard Deep Groove Ball Bearing
⚙️Structural features:
On both sides of 6004RS, there are steel frame-supported nitrile butadiene rubber contact-type sealings. These can effectively prevent dust, impurities, etc. from entering the bearing interior, and also reduce the leakage of lubricants, which helps to extend the service life and maintenance cycle of the bearing.
| Cage material | Steel |
| Branding | Famous Brand/RMO/Neutral/OEM |
| Sealing | OPEN, ZZ , 2RS |
| Material | Chrome Steel (Gcr15)or Stainless Steel |
| Precision | ABEC-1 ABEC-3 ABEC-5 ABEC-7 |
| Clearance | C0 C3 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Shipping Port | GUANGZHOU, NINGBO, SHANGHAI |
| Payment | 100% TT, or 30% TT In Advance ,70% TT After Finished Product |
| Service | Free Sample Can Be Provide |
It has a low friction coefficient, which can reduce energy loss and lower operating noise. Using steel cages enhances the durability and load-bearing capacity of the bearing, enabling it to withstand certain radial loads and relatively small axial loads. The single-row design makes it have a compact structure and is relatively lightweight.
| Model No. | d | D | H | m |
| 607RS | 7 mm | 19 mm | 6 mm | 0.01 KG |
| 608RS | 8 mm | 22 mm | 7 mm | 0.01 KG |
| 609RS | 9 mm | 24 mm | 7 mm | 0.01 KG |
| 6000RS | 10 mm | 26 mm | 8 mm | 0.02 KG |
| 6001RS | 12 mm | 28 mm | 8 mm | 0.02 KG |
| 6002RS | 15 mm | 32 mm | 9 mm | 0.03 KG |
| 6003RS | 17 mm | 35 mm | 10 mm | 0.04 KG |
| 6004RS | 20 mm | 42 mm | 12 mm | 0.07 KG |
| 60/22RS | 22 mm | 44 mm | 12 mm | 0.07 KG |
| 6005RS | 25 mm | 47 mm | 12 mm | 0.08 KG |
| 60/28RS | 28 mm | 52 mm | 12 mm | 0.1 KG |
| 6006RS | 30 mm | 55 mm | 13 mm | 0.12 KG |
| 60/32RS | 32 mm | 58 mm | 13 mm | 0.13 KG |
This non-standard-sized deep groove ball bearing is used in equipment or situations where there are specific requirements for bearing dimensions, such as certain small mechanical devices, special instruments, etc., to meet their specific installation and operation needs.
| 1. Keep clean | 2. Use with caution | 3. appropriate tool | 4. Hot-loading | 5. Be careful of rust |
| Dust will have a bad effect on the bearing, so keep the surrounding clean. | Strong impact during use can easily cause scratches and indentations. | Avoid replacing existing tools, and use appropriate tools. | Bearings are precision parts, so hot installation is recommended. | Sweat on your hands during operation will cause rust, so it is best to wear gloves. |
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IPv6 network supported
