E-mail:sales@trade-bearings.com 
KOYO bearing
2019-02-22
KOYO bearings (Koyo Seiko Co., Ltd.) was founded in 1921, it is a research-based company integrated functional products made in Japan, with 6557 employees. Japan's Koyo Seiko Co., Ltd. KOYO SEIKO is one of Japan's four major bearing manufacturing group, to have the world's top production and control equipment in Japan has Kokubun Tokyo, Nara, cited Tian, Toyohashi, Takamatsu, Tokushima and eight Kameyama main production plant, (all passed ISO9001 certification), overseas cross boast Europe, Asia, South America, a number of production facilities and research institutions, HUANYU Industrial Co., Ltd. under koyo Asian Chinese products distribution agent.
| Model | Brand | Classification | Size(d*D*B) | Inquiry |
| S52052R | KOYO | Angular Contact Ball Bearings | 25mm*52mm*20.6mm | Inquiry |
| 5204ZZ | KOYO | Angular Contact Ball Bearings | 20mm*47mm*20.6mm | Inquiry |
| 5204Z | KOYO | Angular Contact Ball Bearings | 20mm*47mm*20.6mm | Inquiry |
| 5204RS | KOYO | Angular Contact Ball Bearings | 20mm*47mm*20.6mm | Inquiry |
| 5204 | KOYO | Angular Contact Ball Bearings | 20mm*47mm*20.6mm | Inquiry |
| S52042R | KOYO | Angular Contact Ball Bearings | 20mm*47mm*20.6mm | Inquiry |
| 5203ZZ | KOYO | Angular Contact Ball Bearings | 17mm*40mm*17.5mm | Inquiry |
| 5203Z | KOYO | Angular Contact Ball Bearings | 40mm*170mm*17.5mm | Inquiry |
| 5203RS | KOYO | Angular Contact Ball Bearings | 25mm*52mm*20.5mm | Inquiry |
| S52032R | KOYO | Angular Contact Ball Bearings | 17mm*40mm*17.5mm | Inquiry |
| 51436 | KOYO | Thrust Ball Bearings | 180mm*360mm*140mm | Inquiry |
| 51434 | KOYO | Thrust Ball Bearings | 170mm*340mm*135mm | Inquiry |
| 51432 | KOYO | Thrust Ball Bearings | 160mm*320mm*130mm | Inquiry |
| 51430 | KOYO | Thrust Ball Bearings | 150mm*300mm*120mm | Inquiry |
| 51428 | KOYO | Thrust Ball Bearings | 140mm*280mm*112mm | Inquiry |
| 51426 | KOYO | Thrust Ball Bearings | 130mm*270mm*110mm | Inquiry |
| 51424 | KOYO | Thrust Ball Bearings | 120mm*250mm*102mm | Inquiry |
| 51422 | KOYO | Thrust Ball Bearings | 110mm*230mm*95mm | Inquiry |
| 51420 | KOYO | Thrust Ball Bearings | 100mm*210mm*85mm | Inquiry |
| 51418 | KOYO | Thrust Ball Bearings | 90mm*190mm*77mm | Inquiry |
