Boundary dimensions(mm) | Basic load ratings(N) | Limiting speeds(rpm) | Mass(g) | Bearing Number | |||
Fw | Ew | Bc | Cr | Cor | Oil | (Approx.) | |
20 | 26 | 17 | 18700 | 25500 | 19000 | 18.2 | K20X26X17 | 20 | 26 | 20 | 20600 | 28500 | 19000 | 22 | K20X26X20 |
20 | 28 | 20 | 23400 | 28000 | 18000 | 26.8 | K20X28X20 | 20 | 28 | 25 | 30000 | 28500 | 18000 | 36.2 | K20X28X25 |
20 | 30 | 30 | 35000 | 41000 | 18000 | 56 | K20X30X30 | 21 | 25 | 13 | 9600 | 14500 | 19000 | 9 | K21X25X13 |
21 | 25 | 17 | 12800 | 21000 | 19000 | 12 | K21X25X17 | 22 | 26 | 10 | 8700 | 12900 | 18000 | 7.1 | K22X26X10 |
22 | 26 | 13 | 10000 | 15400 | 18000 | 9.4 | K22X26X13 | 22 | 26 | 17 | 13100 | 22100 | 18000 | 12.1 | K22X26X17 |
22 | 27 | 13 | 14000 | 23000 | 18000 | 10.8 | K22X27X13 | 22 | 28 | 17 | 19000 | 26500 | 18000 | 19.7 | K22X28X17 |
22 | 28 | 23 | 20000 | 27000 | 19000 | 26 | K22X28X23 | 22 | 29 | 16 | 19500 | 25000 | 17000 | 22.2 | K22X29X16 |
22 | 30 | 15 | 19600 | 22900 | 17000 | 14.4 | K22X30X15TN | 22 | 30 | 20 | 21000 | 23500 | 18900 | 28 | K22X30X20 |
22 | 32 | 24 | 33500 | 39500 | 16000 | 43.4 | K22X32X24 | 23 | 35 | 16 | 24000 | 23400 | 15000 | 30 | K23X35X16TN |
24 | 28 | 10 | 9400 | 14300 | 17000 | 8.1 | K24X28X10 | 24 | 28 | 13 | 10500 | 17000 | 17000 | 10.1 | K24X28X13 |
24 | 28 | 17 | 14000 | 24500 | 17000 | 13.2 | K24X28X17 | 24 | 29 | 13 | 13100 | 19100 | 16000 | 13.5 | K24X29X13 |
24 | 30 | 17 | 19000 | 27000 | 16000 | 21.5 | K24X30X17 | 24 | 30 | 31 | 27000 | 43000 | 16000 | 39.1 | K24X30X31 |