Separated Cylindrical Roller Bearing with Nylon Retainer Nu Series/N Series/NF Series/NJ Series/NUP Series NJ312 Bearing for Machine Tool Spindle BIG BEARING LIMITED Base Info Description Pre：NSK NTN Koyo Timken Spherical / Tapered /Cylindrical Roller Bearing 21306 22214 23024 22344 22340 Bearing for Engineering Machinery Next：Koyo NTN NSK 6201 6202 6204 6206 6208 6210 6301 6302 6303 6204 6305 6306 6307 6308 6401 6402 ZZ 2RS Deep Groove Ball Bearing
