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Delivery Detail:Be Allowed By Sea,By Air,By Rallway Or Express.
Single direction thrust ball bearing,usually axial load only.chinese bearings,high performance and low price

| Bearing Number: | 51204 | 
| Interchanged No.: | 8204 | 
| Brand: | SEMRI or OEM | 
| Size (mm): | 20 x 40 x 14 | 
| Material: | chrome steel or stainless steel or carbon steel | 
| Precision: | P0 P6 P5 P4 | 
| Clearence: | black or natural | 
| Cage: | steel or brass | 
| Weight (Kg): | 0.082 | 
| Country of Origin: | CHINA | 
| Certification: | ISO9001 | 
|  | 
| New number | Old number | Main Dimension | Load rating / KN | maximum speed | Weight | ||||
| d (mm) | D (mm) | T (mm) | Dynamic C | Static C0 | Grease r/min | Oil r/min | approximate KG | ||
| 51204 | 8204 | 20 | 40 | 14 | 22.3 | 37.7 | 3900 | 6000 | 0.082 | 
| 51205 | 8205 | 25 | 47 | 15 | 27.8 | 50.4 | 3600 | 5500 | 0.12 | 
