Wuxi Guangqiang Bearing Trade Co.,Ltd
| Material | GCr15 Chrome Bearing Steel |
| Precision rating | P0/P6 |
| Certifiion | ISO9001:2015 |
| Supply Ability | 100000 Sets per month |
| Inner diameter（d） | 20mm |
| Delivery Time | 3-5 working days |
| Width（B） | 15mm |
| Outer diameter（D） | 52mm |
| Bearing Model | 6304‑2RS |
| Payment Terms | T/T |
| Packaging Details | in individual packing box |
| Seal type | 2RS Double rubber contact seals |
| Model Number | 6304‑2RS |
| Brand Name | GQZ /OEM |
| Place of Origin | China |
| Certification | ISO9001:2015 |
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Product Specification
| Material | GCr15 Chrome Bearing Steel | Precision rating | P0/P6 |
| Certifiion | ISO9001:2015 | Supply Ability | 100000 Sets per month |
| Inner diameter（d） | 20mm | Delivery Time | 3-5 working days |
| Width（B） | 15mm | Outer diameter（D） | 52mm |
| Bearing Model | 6304‑2RS | Payment Terms | T/T |
| Packaging Details | in individual packing box | Seal type | 2RS Double rubber contact seals |
| Model Number | 6304‑2RS | Brand Name | GQZ /OEM |
| Place of Origin | China | Certification | ISO9001:2015 |
| High Light | 6304-2RS deep groove ball bearing ，20x52x15mm ball bearing for motor ，agricultural machinery ball bearing with warranty | ||
*Need a quick quote? Just send us your bearing model & quantity — we’ll get back to you fast.
| Item | Value |
|---|---|
| Model | 6304‑2RS |
| d(Inner diameter) | 20 mm |
| D(Outer diameter) | 52 mm |
| B(Width) | 15 mm |
| Dynamic load rating | 15.9 kN |
| Static load rating | 7.8 kN |
| Seal type | 2RS Double rubber contact seals |
| Internal clearance | CN Normal clearance |
| Material | GCr15 Chrome bearing steel |
| Weight | 0.144 kg |
| Limiting speed(grease) | 9500 r/min |
*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!
Q: Is 6304‑2RS suitable for heavy‑load working?
A: It fits medium‑load conditions, not recommended for heavy impact load scenarios.
Q: Can this bearing be re‑lubricated?
A: It is pre‑greased sealed type, relubrication is not designed for regular use.
Q: What internal clearance does 6304‑2RS use?
A: Standard CN normal clearance for most general applications.
Q: What is the difference between 2RS and 2Z seal?
A: 2RS rubber seal provides better moisture resistance; 2Z metal shield only offers dust protection.
*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
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