Wuxi Taixinglai Precision Bearing Co., Ltd.
| Pairing Configurations | DB, DT, TBT, QBC |
| Grease | Kluberspeed NBU15 |
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Supply Ability | 50000 Pieces per Month |
| Delivery Time | 3-5 working days for stock, 15-25 days for production |
| Packaging Details | WNRLN branded color box with anti-rust paper, export-grade corrugated carton with shock-proof foam |
| Outer Diameter (D) | 47 mm |
| Rolling Element | G5 Grade Steel Ball |
| Contact Angle | C (15°) |
| Speed Limit (Grease) | 32,000 RPM |
| Speed Limit (Oil) | 48,000 RPM |
| Bore Diameter (d) | 20 mm |
| Preload | Light Preload (GA) |
| Cage Material | Nylon |
| Dynamic Load (Cr) | 14.60 kN |
| Width (B) | 14 mm |
| Preload-B | 252 N |
| Preload-C | 527 N |
| Preload-A | 74 N |
| Static Load (Cor) | 8.15 kN |
| Brand Name | WNRLN |
| Place of Origin | Zhejiang, China |
| Certification | ISO 9001:2015 |
| Model Number | 7204 C P4A GA |
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Product Specification
| Pairing Configurations | DB, DT, TBT, QBC | Grease | Kluberspeed NBU15 |
| Payment Terms | T/T, L/C, PayPal, Western Union | Supply Ability | 50000 Pieces per Month |
| Delivery Time | 3-5 working days for stock, 15-25 days for production | Packaging Details | WNRLN branded color box with anti-rust paper, export-grade corrugated carton with shock-proof foam |
| Outer Diameter (D) | 47 mm | Rolling Element | G5 Grade Steel Ball |
| Contact Angle | C (15°) | Speed Limit (Grease) | 32,000 RPM |
| Speed Limit (Oil) | 48,000 RPM | Bore Diameter (d) | 20 mm |
| Preload | Light Preload (GA) | Cage Material | Nylon |
| Dynamic Load (Cr) | 14.60 kN | Width (B) | 14 mm |
| Preload-B | 252 N | Preload-C | 527 N |
| Preload-A | 74 N | Static Load (Cor) | 8.15 kN |
| Brand Name | WNRLN | Place of Origin | Zhejiang, China |
| Certification | ISO 9001:2015 | Model Number | 7204 C P4A GA |
| High Light | 32000RPM High Speed Bearing ，CNC Spindle Angular Contact ，G5 Steel Ball P4A Precision | ||
The 7204 C P4A GA is a precision angular contact ball bearing designed for high-speed CNC machine tool spindles and electric spindles. With a 15° (C-type) contact angle and P4A precision tolerance, it delivers exceptional running accuracy at speeds up to 32,000 RPM under grease lubrication, making it the fastest bearing in the 72 series lineup.
| Parameter | Value |
|---|---|
| Bore Diameter (d) | 20 mm |
| Outer Diameter (D) | 47 mm |
| Width (B) | 14 mm |
| Dynamic Load Rating (Cr) | 14.60 kN |
| Static Load Rating (Cor) | 8.15 kN |
| Speed Limit (Grease, Steel Ball) | 32,000 RPM |
| Speed Limit (Oil, Steel Ball) | 48,000 RPM |
| Speed Limit (Grease, Ceramic Ball) | 43,000 RPM |
| Speed Limit (Oil, Ceramic Ball) | 63,000 RPM |
| Contact Angle | C (15°) |
| Preload | Light Preload (GA) |
| Preload-A / Preload-B / Preload-C | 74 N / 252 N / 527 N |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Wuxi Taixinglai Precision Bearing Co., Ltd. is a private enterprise producing high-end precision angular contact ball bearings with the registered trademark "ACBB". Located in Wuxi, Jiangsu Province. The company has passed ISO9001-2010 quality management system certification. At present, t... Wuxi Taixinglai Precision Bearing Co., Ltd. is a private enterprise producing high-end precision angular contact ball bearings with the registered trademark "ACBB". Located in Wuxi, Jiangsu Province. The company has passed ISO9001-2010 quality management system certification. At present, t...
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