CKF-A One Way Backstop Cam Clutch Bearing For Packaging Machine
Type CKF-A is a centrifugal sprag type freewheels with the inner race rotating. Only the inner race is designed for freewheeling. It is a non self-supported type.
Bearings must be provided to ensure concentricity of the inner and outer race.
When used as a backstop, it must be checked that the overrunning speed will not go below the minimum speed given in the next page table.
Primarily designed as a backstop, this type can be also used as an overrunning clutch in dual drives.
Type | Nominal torque [N.m] |
Min non-contact rotating speed | Max non-contact rotating speed | Dimension in contour [mm] |
Weight [kg] |
|||||||||
nmin | nmax | d [H7] |
D [h7] |
E [H7] |
F | G | C | B | A | n - d1 | bn x tn | |||
CKF-A2090 | 192 | 875 | 6000 | 20 | 90 | 66 | 78 | 40 | 35 | 35 | 27 | 6-6.6 | 6x2.8 | 1.5 |
CKF-A2595 | 243 | 825 | 6000 | 25 | 95 | 70 | 82 | 45 | 35 | 35 | 27 | 6-6.6 | 8x3.3 | 1.6 |
CKF-A30102 | 342 | 780 | 6000 | 30 | 102 | 75 | 87 | 50 | 40 | 40 | 30 | 6-6.6 | 8x3.3 | 1.8 |
CKF-A35110 | 437 | 740 | 6000 | 35 | 110 | 82 | 96 | 57 | 40 | 40 | 30 | 6-6.6 | 10x3.3 | 2.1 |
CKF-A40125 | 574 | 720 | 5000 | 40 | 125 | 92 | 108 | 67 | 40 | 40 | 30 | 8-6.6 | 12x3.3 | 2.9 |
CKF-A45130 | 640 | 665 | 5000 | 45 | 130 | 94 | 112 | 69 | 40 | 40 | 29 | 8-9.0 | 14x3.8 | 3.1 |
CKF-A50150 | 1120 | 610 | 4000 | 50 | 150 | 114 | 132 | 90 | 40 | 40 | 29 | 8-9.0 | 14x3.8 | 4.7 |
CKF-A55160 | 1380 | 600 | 4000 | 55 | 160 | 116 | 138 | 91 | 45 | 45 | 33 | 8-9.0 | 16x4.3 | 5.4 |
CKF-A60175 | 2190 | 490 | 3200 | 60 | 175 | 135 | 155 | 95 | 70 | 60 | 48 | 8-11 | 18x4.4 | 8.5 |
CKF-A70190 | 2800 | 480 | 3200 | 70 | 190 | 140 | 165 | 100 | 70 | 60 | 48 | 12-11 | 20x4.9 | 10 |
CKF-A80210 | 3600 | 450 | 2400 | 80 | 210 | 160 | 185 | 120 | 80 | 70 | 48 | 12-11 | 22x5.4 | 14 |
CKF-A90230 | 7160 | 420 | 2400 | 90 | 230 | 180 | 206 | 140 | 90 | 80 | 64 | 12-13.5 | 25x5.4 | 19 |
CKF-A100280 | 9790 | 455 | 2000 | 100 | 280 | 200 | 240 | 160 | 105 | 100 | 64 | 12-17.5 | 28x6.4 | 34 |
CKF-A130320 | 14640 | 415 | 2000 | 130 | 320 | 235 | 278 | 195 | 105 | 100 | 64 | 12-17.5 | 32x7.4 | 44 |
CKF-A150400 | 33460 | 365 | 2000 | 150 | 400 | 320 | 360 | 256 | 105 | 100 | 84 | 12-17.5 | 36x8.4 | 73 |