XingYu Bearings
| Bearing Designation | Boundary Dimensions | |||
| Current Code | Original Code | Fw | Ew | Bc |
| mm | ||||
| K14X18X17 | 59241/14 | 14 | 18 | 17 |
| K15X20X20 | 59242/15 | 15 | 20 | 20 |
| K16X23X14 | K9241/10 | 16 | 23 | 14 |
| K17.5X22X16 | 17.5 | 22 | 16 | |
| K17.5X22X17 | 59241/17.5 | 17.5 | 22 | 17 |
| K18X28X16 | 18 | 28 | 16 | |
| K20X26X28 | 20 | 26 | 28 | |
| K20X30X20 | K9249/20 | 20 | 30 | 20 |
| K20X30X23 | K9249/20 | 20 | 30 | 23 |
| K22X28X23 | 22 | 28 | 23 | |
| K23X35X15.2 | 23 | 25 | 15.2 | |
| K24X30X17 | 24 | 30 | 17 | |
| K25X29X13 | 9242/25 | 25 | 29 | 13 |
| K25X29X17 | 9243/25 | 25 | 29 | 17 |
| K25X30X20 | 59242/25 | 25 | 30 | 20 |
| K25X30X24 | 25 | 30 | 24 | |
| K25X30X25 | 69242/25 | 25 | 30 | 25 |
| K25X30X26 | SZ-436 | 25 | 30 | 26 |
| K25X30X33ZWD | 25 | 30 | 33 | |
| K25X32X25 | 39243/25 | 25 | 32 | 25 |
| K25X33X24 | 9249/25 | 25 | 33 | 24 |
| K27X32X23 | 27 | 32 | 23 | |
| K27X32X27 | K9247/27 | 27 | 32 | 27 |
| K27X40X30 | 49245/27 | 27 | 40 | 30 |
| K27X40X43 | 27 | 40 | 43 | |
| K27X47X43 | 49245/27 | 27 | 47 | 43 |
| K28X33X17 | 9242/28 | 28 | 33 | 17 |
| K30X35X20 | 59241/30 | 30 | 35 | 20 |
| K30X35X27 | 9243/30 | 30 | 35 | 27 |
| K30X38X25 | 29244/30 | 30 | 38 | 25 |
| K30X40X27 | 9249/30 | 30 | 40 | 27 |
| K30X42X32 | 9248/30 | 30 | 42 | 32 |
| K30X42X44.1 | 64706K1 | 30 | 42 | 44.1 |
| K30X46X28 | 30 | 46 | 28 | |
| K32X37X20 | 59241/32 | 32 | 37 | 20 |
| K32X37X25 | 32 | 37 | 25 | |
| K32X37X28 | 32 | 37 | 28 | |
| K32X37X36ZW | 32 | 37 | 36 | |
| K35X40X27 | 9243/35 | 35 | 40 | 27 |
| Bearing Designation | Boundary Dimensions | |||
| Current Code | Original Code | Fw | Ew | Bc |
| mm | ||||
| K35X40X31 | 9243/35 | 35 | 40 | 31 |
| K36X40X28.8ZW | 36 | 40 | 28.8 | |
| K36X40X31ZW | 36 | 40 | 31 | |
| K37X42X30ZW | 37 | 42 | 30 | |
| K37X42X31 | 37 | 42 | 31 | |
| K38X43X36ZW | 38 | 43 | 36 | |
| K38X44X25 | 59242/35 | 38 | 44 | 25 |
| K38X44X28 | 38 | 44 | 28 | |
| K38X46X20 | 19244/38 | 38 | 46 | 20 |
| K38X46X30 | 39244/38 | 38 | 46 | 30 |
| K38.4X44.4X44 | SZ-450 | 38.4 | 44.4 | 44 |
| K40X44X26ZWK | 40 | 44 | 26 | |
| K40X44X30ZWDK | 40 | 44 | 30 | |
| K40X45X17 | 9242/40 | 40 | 45 | 17 |
| K40X45X27 | 9243/40 | 40 | 45 | 27 |
| K40X45X30 | 40 | 45 | 30 | |
| K40X46X17 | 39242/40 | 40 | 46 | 17 |
| K41X48X30ZW | 41 | 48 | 30 | |
| K42X48X35 | 79242/42 | 42 | 48 | 35 |
| K43X49X31 | SZ-418 | 43 | 49 | 31 |
| K43X50X18 | 9249/43 | 43 | 50 | 18 |
| K44X50X30.5ZW | 44 | 50 | 30.5 | |
| K45X49X30.7ZW | 45 | 49 | 30.7 | |
| K45X50X17 | 9242/45 | 45 | 50 | 17 |
| K45X50X27 | 9243/45 | 45 | 50 | 27 |
| K45X50X29 | 45 | 50 | 29 | |
| K45X50X31 | 45 | 50 | 31 | |
| K45X50X31ZW | 45 | 50 | 31 | |
| K46X52X37 | SE417 | 46 | 52 | 37 |
| K48X54X25 | 59242/48 | 48 | 54 | 25 |
| K48X54X29 | 9247/48 | 48 | 54 | 29 |
| KS48X54X40ZW | 62649/48 | 48 | 54 | 40 |
| K49X55X32ZW | 49 | 55 | 32 | |
| K50X55X30 | 9243/50 | 50 | 55 | 30 |
| K50X55X40 | 50 | 55 | 40 | |
| K51.5X59.5X35 | 51.5 | 59.5 | 35 | |
| K52X58X32ZW | 52 | 58 | 32 | |
| K54X62X21 | 9249/54 | 54 | 62 | 21 |
| K55X60X30 | 9243/55 | 55 | 60 | 60 |
