Bearing Designation | Boundary Dimensions | Bearing Designation | Boundary Dimensions | ||||||
Current | Original Code | Fw | Ew | Bc | Current | Original Code | Fw | Ew | Bc |
mm | mm | ||||||||
K14×18×17 | 59241/14 | 14 | 18 | 17 | K38×46×30 | 39244/38 | 38 | 46 | 30 |
K15×20×20 | 59242/15 | 15 | 20 | 20 | K38.4×44.4×44 | SZ-450 | 38.4 | 44.4 | 44 |
K16×23×14 | K9241/10 | 16 | 23 | 14 | K40×44×26 ZWK | 40 | 44 | 26 | |
K17.5×22×16 | 17.5 | 22 | 16 | K40×44×30 ZWDK | 40 | 44 | 30 | ||
K17.5×22×17 | 59241/17.5 | 17.5 | 22 | 17 | K40×45×17 | 9242/40 | 40 | 45 | 17 |
K18×28×16 | 18 | 28 | 16 | K40×45×27 | 9243/40 | 40 | 45 | 27 | |
K20×26×28 | 20 | 26 | 28 | K40×45×30 | 40 | 45 | 30 | ||
K20×30×20 | K9249/20 | 20 | 30 | 20 | K40×46×17 | 39242/40 | 40 | 46 | 17 |
K20×30×23 | K9249/20 | 20 | 30 | 23 | K41×48×30 ZW | 41 | 48 | 30 | |
K22×28×23 | 22 | 28 | 23 | K42×48×35 | 79242/42 | 42 | 48 | 35 | |
K23×35×15.2 | 23 | 35 | 15.2 | K43×49×31 | SZ-418 | 43 | 49 | 31 | |
K24×30×17 | 24 | 30 | 17 | K43×50×18 | 9249/43 | 43 | 50 | 18 | |
K25×29×13 | 9242/25 | 25 | 29 | 13 | K43×50×30.5 ZW | 44 | 50 | 30.5 | |
K25×29×17 | 9243/25 | 25 | 29 | 17 | K48×49×30.7 ZW | 45 | 49 | 30.7 | |
K25×30×20 | 59242/25 | 25 | 30 | 20 | K45×50×17 | 9242/45 | 45 | 50 | 17 |
K25×30×24 | 25 | 30 | 24 | K45×50×27 | 9243/45 | 45 | 50 | 27 | |
K25×30×25 | 69242/25 | 25 | 30 | 25 | K45×50×29 | 45 | 50 | 29 | |
K25×30×26 | SZ-436 | 25 | 30 | 26 | K45×50×31 | 45 | 50 | 31 | |
K25×30×33ZWD | 25 | 30 | 33 | K45×50×31 ZW | 45 | 50 | 31 | ||
K25×32×25 | 39243/25 | 25 | 32 | 25 | K46×52×37 | SE417 | 46 | 52 | 37 |
K25×33×24 | 9249/25 | 25 | 33 | 24 | K48×54×25 | 59242/48 | 48 | 54 | 25 |
K27×32×23 | 27 | 32 | 23 | K48×54×29 | 9247/48 | 48 | 54 | 29 | |
K27×32×27 | K9247/27 | 27 | 32 | 27 | KS48×54×40 ZW | 62649/48 | 48 | 54 | 40 |
K27×40×30 | 49245/27 | 27 | 40 | 30 | K49×55×32 ZW | 49 | 55 | 32 | |
K27×40×43 | 27 | 40 | 43 | K50×55×30 | 9243/50 | 50 | 55 | 30 | |
K27×47×43 | 49245/27 | 27 | 47 | 43 | K50×55×40 | 50 | 55 | 40 | |
K28×33×17 | 9242/28 | 28 | 33 | 17 | K51.5×59.5×35 | 51.5 | 59.5 | 35 | |
K30×35×20 | 59241/30 | 30 | 35 | 20 | K52×58×32 ZW | 52 | 58 | 32 | |
K30×35×27 | 9243/30 | 30 | 35 | 27 | K54×62×21 | 9249/54 | 54 | 62 | 21 |
K30×38×25 | 29244/30 | 30 | 38 | 25 | K55×60×30 | 9243/55 | 55 | 60 | 30 |
K30×40×27 | 9249/30 | 30 | 40 | 27 | K55×61×20 | 49241/55 | 55 | 31 | 20 |
K30×42×32 | 9248/30 | 30 | 42 | 32 | K55×62×40 ZWD | 9348/55K | 55 | 62 | 40 |
K30×42×44.1 | 64706K1 | 30 | 42 | 44.1 | K56×61×30 | 56 | 61 | 30 | |
K30×46×28 | 30 | 46 | 28 | K56×61×34 | 9249/56 | 56 | 61 | 34 | |
K32×37×20 | 59241/32 | 32 | 37 | 20 | K60×65×30 | 60 | 65 | 30 | |
K32×37×25 | 32 | 37 | 25 | K60×66×21.2 | DC6J70 T-450 | 60 | 66 | 21.2 | |
K32×37×28 | 32 | 37 | 28 | K60×66×23.3 | 60 | 66 | 23.3 | ||
K32×37×36 ZW | 32 | 37 | 36 | K60×66×30 | 9249/60 | 60 | 66 | 30 | |
K35×40×27 | 9243/35 | 35 | 40 | 27 | K62×70×20 | 62 | 70 | 20 | |
K35×40×31 | 9243/35 | 35 | 40 | 31 | K63×71×25 | 9246/63 | 63 | 71 | 25 |
K36×40×28.8 ZW | 36 | 40 | 28.8 | K65×70×20 | 49249/65 | 65 | 70 | 20 | |
K36×40×31 ZW | 36 | 40 | 31 | K70×76×30 | 69241/70 | 70 | 76 | 30 | |
K37×42×30 ZW | 37 | 42 | 30 | K75×81×20 | 49241/75 | 75 | 81 | 20 | |
K37×42×31 | 37 | 42 | 31 | K78×85×19.7 | DC6J70 T-445 | 78 | 85 | 19.7 | |
K38×43×36 ZW | 38 | 43 | 36 | K78×85×23.3 | 78 | 85 | 23.3 | ||
K38×44×25 | 59242/35 | 38 | 44 | 25 | K80×88×25 | 9246/80 | 80 | 88 | 25 |
K38×44×28 | 38 | 44 | 28 | K85×92×17.2 | DC6170 T-440 | 85 | 92 | 17.2 | |
K38×46×20 | 19244/38 | 38 | 46 | 20 | K85×92×18.8 | 85 | 92 | 18.8 |
Bearing Designation | Boundary Dimensions | |||
Current | Original Code | Fw | D | C |
mm | ||||
With Cage | ||||
HK10×15×15 | 10 | 15 | 15 | |
HK16×22×17 | SE435 | 16 | 22 | 17 |
HK1715RS | HK172315 | 17 | 23 | 15 |
HK2016 | 57941/20 | 20 | 26 | 16 |
HK2020 | 77941/20 | 20 | 26 | 20 |
HK2516 | 7941/25 | 25 | 32 | 16 |
HK2520 | 67941/25 | 25 | 32 | 20 |
HK25×34×20 | 57948/25 | 25 | 34 | 20 |
HK4020 | 40 | 48 | 20 | |
HK55×61×12 | 77949/55 | 55 | 61 | 12 |
Full Complement | ||||
F12×17×12 | 942/12 | 12 | 17 | 12 |
F15×20×12 | 942/15 | 15 | 20 | 12 |
F-1714 | 941/17 | 17 | 23 | 14 |
F20×26×15 | 943/20 | 20 | 26 | 15 |
F22×28×12 | 949/22 | 22 | 28 | 12 |
F-2516 | 40941/25 | 25 | 32 | 16 |
F-2520 | 60941/25 | 25 | 32 | 20 |
F-2525 | 943/25 | 25 | 32 | 25 |
F30×38×25 | 947/30K | 30 | 38 | 25 |
F30×40×28 | 948/30K | 30 | 40 | 28 |
F32×40×32 | 943/32 | 32 | 40 | 32 |
F40×50×38 | 943/40 | 40 | 50 | 38 |
FH45×55×38 | 943/45 | 45 | 55 | 38 |
F50×60×38 | 943/50 | 50 | 60 | 38 |
MF12×16×7 | 12 | 16 | 7 | |
MF-1212 | 6941/12. | 12 | 17 | 12 |
Bearing Designation | Boundary Dimensions | |||
Current | Original Code | Fw | D | C |
mm | ||||
Without IR | ||||
NK30×50×17 | 30 | 50 | 17 | |
NK30×51×17 | 30 | 51 | 17 | |
RNA4904 | 4644904 | 25 | 37 | 17 |
RNA4906 | 4644906 | 35 | 47 | 17 |
RNA4910 | 4644910 | 58 | 72 | 22 |
RNAV4004 | 4084104 | 28.7 | 42 | 22 |
RNAV4007 | 4084107 | 45.9 | 62 | 27 |
RNAV4908 | 4084908K | 48 | 62 | 22 |
With IR | ||||
NK138/20 | 38 | 53 | 20 | |
NA4906 | 4544904 | 30 | 47 | 14 |
NA4917 | 4544917 | 85 | 120 | 35 |
NAV4006 | 4074106 | 30 | 55 | 25 |
NAV4910 | 4074910 | 50 | 72 | 22 |
Bearing Designation | Boundary Dimensions | |||
Current | Original Code | Fw | Ew | B |
mm | ||||
64903 | 19.051 | 28.588 | 36.75 | |
64904 | 19.051 | 28.588 | 43.25 | |
64904K | 864904 | 20.612 | 33.325 | 35 |
KNL20×30.02×18 | 64704 | 20 | 30.02 | 18 |
KNL25×38×24.7 | 64705 | 25 | 38 | 24.7 |
64905 | 25.4 | 41.288 | 60.4 | |
64706 | 29.975 | 42 | 44.1 |
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