What are the famous bearing brands at home and abroad? What are the advantages and disadvantages? Can you tell me about the price and quality in detail?

NSK: Japan Seiko Co., Ltd. (integrated company, producing a full range of bearings) NTN: Japan Toyo Bearing Co., Ltd. (integrated company, producing a full range of bearings) Guangyang: Japan Yangguang Seiko (integrated company, producing a full range of bearings) Nachi: Japan Fuji Syusuke Iron and Steel Industry Co., Ltd. (integrated company, producing a full range of bearings, industrial robots and drill bits) NMB: Japan Micro Bearing Company (inner diameter/kloc) Recently, I heard that a slightly larger bearing was made. Asahi: Asahi Seiko (inserted bearing with bearing seat) FYH: Kobayashi Seiko (inserted bearing with bearing seat) THK: Yi Kai, Japan (linear guide series) iko: Thomson, Japan (needle roller bearing, linear motion series) JAF: Japan JAF Company (producing small deep groove balls and widened bearings) JNS: Japanese needle roller series (similar to iko production). EZO: Japanese EZO company miniature bearing IJK: Japanese Inoue Bearing Co., Ltd. (precision bearing, lower NSK) WTW: Japanese small ball bearing (imperial) EASE: Japanese T-KEDA company (linear bearing series) KYK: Japanese Sanhui bearing manufacturing company (small diameter ball) HIC: Japanese Osaka bearing manufacturing company (aligning) NB: Japanese linear bearing series MTR: Japanese rod end joint series KSM. AG: Georg Schaefer Company of Germany (comprehensive, full range) INA: Yina needle roller of Germany (needle roller with outer spherical surface and linear motion) GMN: Georg of Germany. Miller Ball Bearing United Company Star: German Star Ball Bearing Co., Ltd. (linear motion) Steber: Germany Steber (unidirectional bearing) IBC: German precision ball bearing American brand ABC: American precision sleeve company (large rolling bearing) AKBMCAMERIKOYO: American Yang Guang bearing manufacturing company Baden: American Barton company (precision high-speed ball bearing, ceramic hybrid bearing) Dodge: American Dodge (bearing unit with bearing seat). FAFNIR: American fafnir Bearing Company (precision ball bearing and precision tapered roller bearing) Hoover: American Hoover -NSK Bearing Company MRC: American Morgan Marin-Rockwell Rolling Linear Ceramic Hybrid Bearing NFAG: American Normafag Bearing Company Timken: American Timken Bearing (comprehensive, full range, Torlingen: American torrington Company, Ltd (acquired by Timken) McGill: American Mogui Reactor (comprehensive, full range, Torlingen: American Timken Bearing). French brand SNFA: France Aviation Manufacturing New Company (precision hybrid ceramic bearing) SNR: France Rolling New Company (bearing unit with seat, precision bearing) British brand RHP: British rolling ceramic hybrid bearing (NSK has acquired). Other European brands AKF: Austrian Alger Ming Ball Bearing Co., Ltd. AKL: Australian Yang Guang Co., Ltd. BBL: Indian Barrett Ball Bearing Company CSB: Spanish Solo moral DAF: Duff Bearing Company DCS: Hungarian Bresin Bearing Factory FBI: Italian Frateili Bastico Company FLT: Polish March: Italian March Bearing and Aircraft Manufacturing RIV-SKF: Italian Willa Borosa Co., Ltd. SKF. : SKF: SKF bearing (comprehensive, full range) ZKL: Czech Prague Rolling Bearing Factory WIB: Swiss bearing (small-diameter ball) tripod: Korea (plug-in bearing with bearing seat) Sanmike: South Korea linear motion SYI: Taiwan Province needle bearing TPI: Taiwan Province Province ordinary: Asahi: Japan spherical surface with seat (industry colloquial: Asaqu) Baden: USA. Textile bearings (uncertain) Baden Cooper: UK. (Generally speaking: producing two-half bearings) CS: GP: Taiwan Province Province. Tighten sleeves and shirk sleeves EZO: Japan. Small diameter ball, stainless steel series FAFNIR: USA. Fafuna FAG: Germany. Omnidirectional. FYH: Japan. An outer spherical surface with a seat. Kobayashi Seiko HIC: Japan. Self-aligning ball KBC: North Korea. Guangyang: Japan. Omnidirectional. Automobile bearings. (Industry insiders say: Ayyo or Yang Guang) KYK: Japan. Little ball. Nachi: Japan. Special steel, drill bit, industrial robot, full range of bearings. (Industry saying: Fuji Syusuke or Naqu) NMB: Japanese. Little ball. Samick: Korea. Linear motion signal-to-noise ratio: France. Precision bearing. Star: Germany. Linear guide rail. (star card) s