Low noise High quality One way clutches ASNU45 on Machinery/ Industrial Packing(drawn cup needle roller clutch)
Decription of products:(drawn cup needle roller clutch)
One-way clutch is composed of outer seat ring, inner seat ring, retainer, wedge block, etc.When the inner seat ring is fixed, the outer seat ring rotates the wedge clockwise without locking, and the outer seat ring can rotate freely.When the outer seat turns counterclockwise, the wedge lock, the outer seat cannot rotate.
The purpose of the cage is to make the wedge always tilt slightly in the direction of the locking outer ring to enhance the locking function of the wedge.
| Item | ASNU45 One way clutch bearing |
| Structure | clutch bearing |
| Model Number | ASNU45 |
| Material | Carbon steel |
| Packing | plastic tube/box |
Catalogue of other models:(drawn cup needle roller clutch)
| Size | | Overrunning speeds | Øa | Øc | Sprag space | emin | Ødmin | Øbmax | Number of clips | Number of sprags | Weight |
| + 0,008 | ± 0,013 |
| - 0,005 | |
| | TKN1[Nm] | nimax [min-1] | Namax2 [min-1] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [kg] |
| DC2222G | 63 | 8600 | 4300 | 22.225 | 38.885 | 8.33 | 10 | 50 | 15 | - | 12 | 0.03 |
| DC2776 | 119 | 6900 | 3400 | 27.762 | 44.422 | 8.33 | 13.5 | 58 | 18 | - | 14 | 0.055 |
| DC3034 | 124 | 6300 | 3100 | 30.34 | 47 | 8.33 | 13.5 | 62 | 20 | - | 14 | 0.06 |
| DC3175(3C) | 159 | 6000 | 3000 | 31.75 | 48.41 | 8.33 | 13.5 | 63 | 24 | 3 | 16 | 0.06 |
| DC3809A | 275 | 5000 | 2500 | 38.092 | 54.752 | 8.33 | 16 | 71 | 29 | - | 18 | 0.085 |
| DC4127(3C) | 224 | 4600 | 2300 | 41.275 | 57.935 | 8.33 | 13.5 | 75 | 32 | 3 | 18 | 0.09 |
| DC4445A | 363 | 4300 | 2100 | 44.45 | 61.11 | 8.33 | 16 | 79 | 34 | - | 20 | 0.095 |
| DC4972(4C) | 306 | 3800 | 1900 | 49.721 | 66.381 | 8.33 | 13.5 | 86 | 38 | 4 | 22 | 0.1 |
| DC5476A | 525 | 3500 | 1700 | 54.765 | 71.425 | 8.33 | 16 | 92 | 42 | - | 24 | 0.11 |
| DC5476A(4C) | 525 | 3500 | 1700 | 54.765 | 71.425 | 8.33 | 16 | 92 | 42 | 4 | 24 | 0.13 |
| DC5476B(4C) | 769 | 3500 | 1700 | 54.765 | 71.425 | 8.33 | 21 | 92 | 42 | 4 | 24 | 0.18 |
| DC5476C(4C) | 990 | 3500 | 1700 | 54.765 | 71.425 | 8.33 | 25.4 | 92 | 42 | 4 | 24 | 0.2 |
| DC5776A | 604 | 3300 | 1600 | 57.76 | 74.42 | 8.33 | 16 | 98 | 44 | - | 26 | 0.11 |
| DC6334B | 806 | 3000 | 1500 | 63.34 | 80 | 8.33 | 21 | 104 | 50 | - | 26 | 0.175 |
| DC7221(5C) | 675 | 2600 | 1300 | 72.217 | 88.877 | 8.33 | 13.5 | 115 | 56 | 5 | 30 | 0.14 |
| DC7221B | 1279 | 2600 | 1300 | 72.217 | 88.877 | 8.33 | 21 | 115 | 56 | - | 30 | 0.185 |
| DC7221B(5C) | 1279 | 2600 | 1300 | 72.217 | 88.877 | 8.33 | 21 | 115 | 56 | 5 | 30 | 0.21 |
| DC7969C(5C) | 2038 | 2400 | 1200 | 79.698 | 96.358 | 8.33 | 25.4 | 124 | 61 | 5 | 34 | 0.28 |
| DC8334C | 2055 | 2300 | 1100 | 83.34 | 100 | 8.33 | 25.4 | 132 | 65 | - | 34 | 0.27 |
| DC8729A | 1250 | 2200 | 1100 | 87.29 | 103.96 | 8.33 | 16 | 134 | 67 | - | 34 | 0.165 |
| DC10323A(3C)* | 1612 | 1800 | 900 | 103.231** | 119.891 | 8.33 | 16 | 155 | 80 | 3 | 40 | 0.205 |
| DC12334C* | 4800 | 1500 | 750 | 123.34 | 140 | 8.33 | 25.4 | 184 | 96 | - | 50 | 0.4 |
| ** |
| DC12388C(11C) | 4875 | 1500 | 750 | 123.881 | 142.88 | 9.5 | 25.4 | 196 | 96 | 11 | 44 | 0.4 |
Picture:(drawn cup needle roller clutch)
