DC8729A-N Overrunning One Way Sprag Clutch Bearing for Sale DC 8729A-N
وصف
DC8729A-N Overrunning One Way Sprag Clutch Bearing for Sale
Detailed Info.
العنصر | DC8729A-N |
مادة | GCr15 |
Bore dia. | 87.29 مم |
Outer dia. | 103.96 مم |
عرض | 16 مم |
Torque capacity | 1250 م |
Overrunning speeds (imax) | 2200 r/min |
Overrunning speeds (amax) | 1100 r/min |
وزن | 0.165 كلغ |
صفقة | Carton box or as your requirements |
مقدمة مختصرة
The sprag space tolerance must not be exceeded. Inner and outer races must both have a minimum plain width “e”, without any recess, to ensure the freewheel functions correctly as shown on following pages.
Alternatively, races can be made in case hardened steel shafts, or housings, to the specification below. Surface hardness of the finished part should be HRC 60 إلى 62, for a depth of 0,6 mm minimum.
Core hardness to be HRC35 to 45. Surface roughness not to exceed 22CLA. Maximum taper between races: 0,007 mm for 25 mm width.
Dimensions and Capacities
بحجم
|
| Overrunning speeds |
| Sprag space
|
| رقم. of clips
| رقم. of sprags | وزن | ||||
TKN1) | nimax2) | namax3) | Øa+0.008 | Øc± 0.013 | emin | Ødmin | Øbmax | |||||
[نانومتر] | [min-1] | [دقيقة -1] | [مم] | [مم] | [مم] | [مم] | [مم] | [مم] |
|
| [كلغ] | |
DC2222G-N | 63 | 8600 | 4300 | 22.225 | 38.885 | 8.33±0.075 | 10 | 50 | 15 | – | 12 | 0.03 |
DC2776-N | 119 | 6900 | 3400 | 27.762 | 44.422 | 8.33±0.075 | 13.5 | 58 | 18 | – | 14 | 0.055 |
DC3034-N | 124 | 6300 | 3100 | 30.34 | 47 | 8.33±0.075 | 13.5 | 62 | 20 | – | 14 | 0.06 |
DC3175(3ج)-ن | 159 | 6000 | 3000 | 31.75 | 48.41 | 8.33±0.075 | 13.5 | 63 | 21 | 3 | 16 | 0.06 |
DC3809A-N | 275 | 5000 | 2500 | 38.092 | 54.752 | 8.33±0.075 | 16 | 71 | 25 | – | 18 | 0.085 |
DC4127(3ج)-ن | 224 | 4600 | 2300 | 41.275 | 57.935 | 8.33±0.075 | 13.5 | 75 | 27 | 3 | 18 | 0.09 |
DC4445A-N | 363 | 4300 | 2100 | 44.45 | 61.11 | 8.33±0.1 | 16 | 79 | 29 | – | 20 | 0.095 |
DC4972(4ج)-ن | 306 | 3800 | 1900 | 49.721 | 66.381 | 8.33±0.1 | 13.5 | 86 | 33 | 4 | 22 | 0.1 |
DC5476A-N | 525 | 3500 | 1700 | 54.765 | 71.425 | 8.33±0.1 | 16 | 92 | 36 | – | 24 | 0.11 |
DC5476A(4ج)-ن | 525 | 3500 | 1700 | 54.765 | 71.425 | 8.33±0.1 | 16 | 92 | 36 | 4 | 24 | 0.13 |
DC5476B(4ج)-ن | 769 | 3500 | 1700 | 54.765 | 71.425 | 8.33±0.1 | 21 | 92 | 36 | 4 | 24 | 0.18 |
DC5476C(4ج)-ن | 990 | 3500 | 1700 | 54.765 | 71.425 | 8.33±0.1 | 25.4 | 92 | 36 | 4 | 24 | 0.2 |
DC5776A-N | 604 | 3300 | 1600 | 57.76 | 74.42 | 8.33±0.1 | 16 | 98 | 38 | – | 26 | 0.11 |
DC6334B-N | 806 | 3000 | 1500 | 63.34 | 80 | 8.33±0.1 | 21 | 104 | 42 | – | 26 | 0.175 |
DC7221(5ج)-ن | 675 | 2600 | 1300 | 72.217 | 88.877 | 8.33±0.1 | 13.5 | 115 | 48 | 5 | 30 | 0.14 |
DC7221B-N | 1279 | 2600 | 1300 | 72.217 | 88.877 | 8.33±0.1 | 21 | 115 | 48 | – | 30 | 0.185 |
DC7221B(5ج)-ن | 1279 | 2600 | 1300 | 72.217 | 88.877 | 8.33±0.1 | 21 | 115 | 48 | 5 | 30 | 0.21 |
DC7969C(5ج)-ن | 2038 | 2400 | 1200 | 79.698 | 96.358 | 8.33±0.1 | 25.4 | 124 | 53 | 5 | 34 | 0.28 |
DC8334C-N | 2055 | 2300 | 1100 | 83.34 | 100.000 | 8.33±0.1 | 25.4 | 132 | 55 | – | 34 | 0.27 |
DC8729A-N | 1250 | 2200 | 1100 | 87.29 | 103.96 | 8.33±0.1 | 16 | 134 | 58 | – | 34 | 0.165 |
DC10323A(5ج)*-ن | 1612 | 1800 | 900 | 103.231** | 119.891 | 8.33±0.1 | 16 | 155 | 68 | 5 | 40 | 0.205 |
DC12334C*-N | 4800 | 1500 | 750 | 123.340** | 140.000 | 8.33±0.1 | 25.4 | 184 | 80 | – | 50 | 0.4 |
DC12388C(11ج) | 4875 | 1500 | 750 | 123.881 | 142.88 | 9.50±0.1 | 25.4 | 186 | 80 | 11 | 44 | 0.4 |
Mounting Example
س: Why do we choose your company?
أ: Quality is the soul of an enterprise. We can provide you with good-quality one way clutches also with good price.
س: متى وقت الإستلام?
أ: For small quality or samll size of clutches, we can deliver upon receiving advance.
For large quantity or large size, we have to produce 10-15 أيام العمل.
س: Can you supply with sample clutch?
بالطبع! We can provide with a sample to your checking quality.
س: What is the warranty period of the clutches?
One-year Guarantee.
معلومة اضافية
الصناعات المعمول بها: | مصنع التصنيع, محلات تصليح الآلات, محلات الطباعة, أعمال البناء , طاقة & التعدين |
---|---|
اكتب: | SPRAG |
اسم العلامة التجارية: | TIANNIU |
رقم الموديل: | DC8729A-N |
مكان المنشأ: | جيانغسو, الصين |
Precision Rating: | P0 |
Seals Type: | Open |
اسم المنتج: | DC8729A-N |
مادة: | GCr15 |
وزن: | 0.165 كلغ |
صفقة: | Single Box |
ميناء: | شنغهاي,نينغبو |
OEM: | قبول |
STOCK: | large |
طلب: | Machinery |
ضمان: | سنة واحدة |