CKF-A2090 Reducer Type One Way Clutch Bearing 20x90x35 mm backstop
CKF-A is a non-contact wedge type one-way clutch, the inner ring rotates. Only the inner ring is designed for one-way function, no bearing support. Bearings must be installed to ensure the concentricity of the inner and outer rings.
If you want to know more details, please feel free to contact us.
When used to prevent reverse rotation, it must be checked that the speed is not lower than the minimum allowable value of overrunning speed, as shown in the specification table on the following page.
This model is mainly used to prevent reverse rotation under high-speed conditions, and can also be used for high-speed overrunning and low-speed wedging of the two-speed drive switching device of the overrunning speed clutch.
Specification
| Usage: | Engineering Machinery |
|---|---|
| Size: | 20x90x35 mm |
| Car Make: | Car |
| OE NO.: | Standard |
| Brand Name: | DKB |
| Model Number: | CKF-A2090, CKF-A2090 |
| Structure: | One Way Clutch |
| Inside Diameter: | 20 mm |
| Outside Diameter: | 90 mm |
| Thickness: | 35 mm |
| Weight: | 1.5 KG |
| Rotating Speed: | 875-6000 r/min |
| Torque: | 140 N.m |
Parameter
| Model | Torque | limit speed | Diemsnion〔mm〕 | Weight | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 〔N-m〕 | 〔r/min〕 | 〔kg〕 | ||||||||||||
| d | D | d(H7) | D(h7) | E(H7) | F | G | C | B | A | n-d1 | bnxtn | |||
| CKF-A2090 | 140 | 875 | 6000 | 20 | 90 | 66 | 78 | 42 | 35 | 35 | 25 | 6-6.6 | 6x2.8 | 1.5 |
| CKF-A2595 | 190 | 825 | 6000 | 25 | 95 | 70 | 82 | 46 | 35 | 35 | 25 | 6-6.6 | 8x3.3 | 1.6 |
| CKF-A30102 | 340 | 780 | 6000 | 30 | 102 | 75 | 87 | 51 | 40 | 40 | 30 | 6-6.6 | 8x3.3 | 1.8 |
| CKF-A35110 | 425 | 740 | 6000 | 35 | 110 | 82 | 96 | 58 | 40 | 40 | 30 | 6-6.6 | 10x3.3 | 2.1 |
| CKF-A40125 | 625 | 720 | 5000 | 40 | 125 | 92 | 108 | 68 | 40 | 40 | 30 | 8-6.6 | 12x3.3 | 2.9 |
| CKF-A45130 | 715 | 665 | 5000 | 45 | 130 | 94 | 112 | 70 | 40 | 40 | 30 | 8-9.0 | 14x3.8 | 3.1 |
| CKF-A50150 | 1120 | 610 | 4000 | 50 | 150 | 114 | 132 | 90 | 40 | 40 | 30 | 8-9.0 | 14x3.8 | 4.7 |
| CKF-A55160 | 1300 | 600 | 4000 | 55 | 160 | 116 | 138 | 86 | 45 | 45 | 34 | 8-9.0 | 16x4.3 | 5.4 |
| CKF-A60175 | 1500 | 490 | 3200 | 60 | 175 | 135 | 155 | 95 | 70 | 60 | 47 | 8-11 | 18x4.4 | 8.5 |
| CKF-A70190 | 2250 | 480 | 3200 | 70 | 190 | 140 | 165 | 100 | 70 | 60 | 47 | 12-11 | 20x4.9 | 10 |
| CKF-A80210 | 3000 | 450 | 2400 | 80 | 210 | 160 | 185 | 120 | 80 | 70 | 48 | 12-11 | 22x5.4 | 14 |
| CKF-A90230 | 4600 | 420 | 2400 | 90 | 230 | 180 | 206 | 140 | 90 | 80 | 67 | 12-13.5 | 25x5.4 | 19 |
| CKF-A100280 | 7600 | 455 | 2000 | 100 | 280 | 200 | 240 | 160 | 105 | 100 | 67 | 12-17.5 | 28x6.4 | 34 |
| CKF-A130320 | 13600 | 415 | 2000 | 130 | 320 | 235 | 278 | 195 | 105 | 100 | 67 | 12-17.5 | 32x7.4 | 44 |
| CKF-A150400 | 24500 | 365 | 2000 | 150 | 400 | 320 | 360 | 256 | 105 | 100 | 86 | 12-17.5 | 36x8.4 | 73 |
