- Deep Groove Ball Bearings[6]
- Printing Machinery Parts[6]
- Washing Machine Parts[1]
- Other Bearings[6]
- Auto Clutch[6]
- Other Roller Bearings[4]
- Cylindrical Roller Bearings[1]
- Bicycle Freewheel[2]
- Other Home Appliance Parts[1]
- Electric Bicycle Motor[2]
- Auto Bearing[6]
- Material Handling Equipment Parts[2]
- Textile Stock[1]
- Textile Machinery Parts[2]
- Other Power Transmission Parts[6]
- Farm Machinery Parts[1]
- Harvesters[1]
- Other Printing Materials[1]
- ATV Parts[1]
- Other Motorcycle Parts[6]
- Auto Starter[3]
- Motorcycle Starter[1]
- Other Mechanical Parts[2]
- Cages[6]
- Packaging Machinery Parts[2]
- Special Bearings[1]
- Other Auto Parts[2]
- Road Roller[3]
- Motorcycle Transmissions[1]
- Contact Person : Mr. wang winking
- Company Name : Changzhou Dinghao Precision Machine Co., Ltd.
- Tel : 86-519-86578911,88237731
- Fax : 86-519-86578221
- Address : Jiangsu,changzhou,The Jinjia lndustrial Zone Yancheng Road,Hutang Town-Changzhou City,Jiangsu Province
- Country/Region : China
- Zip : 213161
sprag cage
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1 Type FDC is a sprag type freewheel cage without inner or outer races. Its model and construction is followed for, this type provides higher torque and lower noise while fixed convenient.
2 It must be installed in a design providing races, bearing support for axial and radial loads, lubrication and sealing.
3 The sprag space tolerance must not be exceeded. Inner and outer races must both have a minimum plain widthe, without any recess, to ensure the freewheel functions correctly as shown on following pages.
4 We can offer standard inner and outer races, as shown on the following pages.
5 Alternatively, races can be made in case hardened steel shafts, or housings, to the specification below.
6 Surface hardness of the finished pargt should be HRC 60 to 62°, for a depth of 0.6mm minimum.
7 Core hardness to be HRC 35 to 45°. Surface roughness not to exceed 22CLA . Maximum taper between races:0.007mm for 25mm Width.
Type modele | Overrunning speeds | Sprag space | Weight | |||||||||
| TKN1) (Nm) | nmax2) (min-1) | nmax3) (min-1) | a (mm) | c (mm) |
(mm) | emin (mm) | dmin (mm) | bmax (mm) |
|
| (kg) |
FDC2222G | 50 | 8,600 | 4,300 | 22,225 | 38,885 | 8.33 | 10.0 | 50 | 17 | - | 12 | 0.030 |
FDC2776 | 95 | 6,900 | 3,400 | 27,762 | 44,422 | 8.33 | 13.5 | 58 | 21 | - | 14 | 0.055 |
FDC3034 | 99 | 6,300 | 3,100 | 30,340 | 47,000 | 8.33 | 13.5 | 62 | 23 | - | 14 | 0.060 |
FDC3175(3C) | 127 | 6,000 | 3,000 | 31,750 | 48,410 | 8.33 | 13.5 | 63 | 24 /td> | 3 | 16 | 0.060 |
FDC3809A | 220 | 5,000 | 2,500 | 38,092 | 54,752 | 8.33 | 16.0 | 71 | 29 | - | 18 | 0.085 |
FDC4127(3C) | 179 | 4,600 | 2,300 | 41,275 | 57,935 | 8.33 | 13.5 | 75 | 32 | 3 | 18 | 0.090 |
FDC4445A | 290 | 4,300 | 2,100 | 44,450 | 61,110 | 8.33 | 16.0 | 79 | 34 | - | 20 | 0.095 |
FDC4972(4C) | 245 | 3,800 | 1,900 | 49,721 | 66,381 | 8.33 | 13.5 | 86 | 38 | 4 | 22 | 0.100 |
FDC5476A | 420 | 3,500 | 1,700 | 54,765 | 71,425 | 8.33 | 16.0 | 92 | 42 | - | 24 | 0.110 |
FDC5476A(4C) | 420 | 3,500 | 1,700 | 54,765 | 71,425 | 8.33 | 16.0 | 92 | 42 | 4 | 24 | 0.130 |
sprag cage
