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Brand Name : MOUETTE
Model Number : DC2222G, DC2776, DC3034, DC3175(3C), DC3809A, DC4127(3C), DC4445A, DC4972(4C), DC5476A, DC5476A(4C), DC5476B(4C), DC5476C(4C), DC5776A, DC6334B, DC7221(5C), DC7221B, DC7221B(5C), DC7969C(5C), DC8334C, DC8729A, DC10323A(3C), DC12334C, DC12388C(11C)
Certification : ISO/TS 16949:2009, ISO 9001:2008
Place of Origin : China
MOQ : 50
Price : USD2 per Piece
Payment Terms : L/C, T/T, D/A, Western Union, Paypal
Supply Ability : 500,000 Pieces per Month.
Delivery Time : 3-45 working days.(Huge Quantity Stocks Available))
Packaging Details : Plastic bags, Cartons and European Standard Plywood Case.
Name : One Way Sprag Clutches
Material : High-Alloy Bearing Quality Steel
Clutch Type : Sprag Clutch
Clutch Application : Backstopping, Indexing, Overrunning
Inch - Metric : Inch
Basic Construction Type : dual cage retainer assembly without inner or outer races
Lubrication Type : designed for oil lubrication
Bearing Support Required : Yes
Bearing Steel Sprag One Way Clutches Freewheel Cage Without Inner Or Outer Races
Overrunning, Indexing, Backstopping External Bearing Support Required, Sprag Clutches
Type DC is a sprag type freewheel cage without inner or outer races. It must be installed in a design providing races, bearing support for axial and radial loads, lubrication and sealing. The DC type version-N accepts all types of lubricants currently used in the power transmission equipment.
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 to 62, for a depth of 0,6 mm minimum.
Core hardness to be HRC35 to 45.
Sprag Clutches DC type Specifications:
Size | Overrunning speeds | Øa +0.008 - 0,005 | Øc ± 0,013 | Sprag space | emin | Ødmin | Øbmax | No.of clips | No.of sprags | Weight | ||
TKN1 | nimax | Namax | mm | mm | mm | mm | mm | mm | pcs | pcs | kg | |
Nm | min-1 | min-1 | ||||||||||
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 | 14 | 58 | 18 | - | 14 | 0.055 |
DC3034 | 124 | 6300 | 3100 | 30.340 | 47.000 | 8.33 | 14 | 62 | 20 | - | 14 | 0.06 |
DC3175(3C) | 159 | 6000 | 3000 | 31.750 | 48.410 | 8.33 | 14 | 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 | 14 | 75 | 32 | 3 | 18 | 0.09 |
DC4445A | 363 | 4300 | 2100 | 44.450 | 61.110 | 8.33 | 16 | 79 | 34 | - | 20 | 0.095 |
DC4972(4C) | 306 | 3800 | 1900 | 49.721 | 66.381 | 8.33 | 14 | 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 | 92 | 42 | 4 | 24 | 0.2 |
DC5776A | 604 | 3300 | 1600 | 57.760 | 74.42 | 8.33 | 16 | 98 | 44 | - | 26 | 0.11 |
DC6334B | 806 | 3000 | 1500 | 63.340 | 80.000 | 8.33 | 21 | 104 | 50 | - | 26 | 0.175 |
DC7221(5C) | 675 | 2600 | 1300 | 72.217 | 88.877 | 8.33 | 14 | 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 | 124 | 61 | 5 | 34 | 0.28 |
DC8334C | 2055 | 2300 | 1100 | 83.340 | 100.000 | 8.33 | 25 | 132 | 65 | - | 34 | 0.27 |
DC8729A | 1250 | 2200 | 1100 | 87.290 | 103.96 | 8.33 | 16 | 134 | 67 | - | 34 | 0.165 |
DC10323A(3C)* | 1612 | 1800 | 900 | 103.231** | 119.89 | 8.33 | 16 | 155 | 80 | 3 | 40 | 0.205 |
DC12334C* | 4800 | 1500 | 750 | 123.34** | 140.000 | 8.33 | 25 | 184 | 96 | - | 50 | 0.4 |
DC12388C(11C) | 4875 | 1500 | 750 | 123.881 | 142.88 | 9.5 | 25 | 196 | 96 | 11 | 44 | 0.4 |
NOTES:
1) Tmax=2.5 x TKN
2) Inner race overruns
3) Inner race overruns
**)Extension of tolerance to ± 0,013
4) Other customized dimensions are available.
5) Number of drag strip and clips are customized.
Mounting example
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Bearing Steel Sprag One Way Clutches Freewheel Cage Without Inner Or Outer Races Images |