Home > Products > One way clutch (indexing clutch) > DC7221B Indexing Clutch Bearing with sprag type in high quality
DC7221B Indexing Clutch Bearing with sprag type in high quality
- Shanghai; Ningbo
- T/T L/C D/P D/A Credit Card PayPal
You May Like
-
One way clutch FWD BRS series clutch with high quality in China
-
BSEU25-25 Cam clutch Backstop with Special Outer Race
-
MZEU12 one-way cam clutch pump clutchwith E3 torque arm and E4 cover
-
RIZESG2 One Way Clutch bearing (Indexing clutch)
-
Manufactures Supply BB20-2K-K One Way Clutch Bearing
-
RSXM31 one way sprag centrifugal clutch with lift off for SEWW reducer
Product Details
| Brand Name | SUMA or OEM | Bore Size | 72.217, | |
| Outside Diameter | 88.877, | Model Number | DC7221B | |
| Precision Rating | P6 | Seals Type | non-sealed |
Product Description
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 transmis-sion equipement.
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. Surface roughness not to exceed 22CLA. Maximum taper between races: 0, 007 mm for 25 mm width.
Type | Drag torque | Size(mm) | Number of clips | |||||
Tkn(NM) | a | c | sprag space | e | d | b | ||
DC2222G | 50 | 22.225 | 38.885 | 8.33 | 10 | 50 | 17 |
|
DC2776 | 95 | 27.762 | 44.422 | 8.33 | 13.5 | 58 | 21 |
|
DC3034 | 99 | 30.34 | 47 | 8.33 | 13.5 | 62 | 23 |
|
DC3175(3C) | 127 | 31.75 | 48.41 | 8.33 | 13.5 | 63 | 24 | 3 |
DC3809A | 220 | 38.092 | 54.752 | 8.33 | 16 | 71 | 29 |
|
DC4127(3C) | 179 | 41.275 | 57.935 | 8.33 | 13.5 | 75 | 32 | 3 |
DC4445A | 290 | 44.45 | 61.11 | 8.33 | 16 | 79 | 34 |
|
DC4972(4C) | 245 | 49.721 | 66.381 | 8.33 | 13.5 | 86 | 38 | 4 |
DC5476A | 420 | 54.765 | 71.425 | 8.33 | 16 | 92 | 42 |
|
DC5476A(4C) | 420 | 54.765 | 71.425 | 8.33 | 16 | 92 | 42 | 4 |
DC5476B(4C) | 615 | 54.765 | 71.425 | 8.33 | 21 | 92 | 42 | 4 |
DC5476C(4C) | 792 | 54.765 | 71.425 | 8.33 | 25.4 | 92 | 42 | 4 |
DC5776A | 483 | 57.76 | 74.42 | 8.33 | 16 | 98 | 44 |
|
DC6334B | 645 | 63.34 | 80 | 8.33 | 21 | 104 | 50 |
|
DC7221(5C) | 540 | 72.217 | 88.877 | 8.33 | 13.5 | 115 | 56 | 5 |
DC7221B | 1023 | 72.217 | 88.877 | 8.33 | 21 | 115 | 56 |
|
DC7221B(5C) | 1023 | 72.217 | 88.877 | 8.33 | 21 | 115 | 56 | 5 |
DC7969C(5C) | 1630 | 79.698 | 96.358 | 8.33 | 25.4 | 124 | 61 | 5 |
DC8334C | 1645 | 83.34 | 100 | 8.33 | 25.4 | 132 | 65 |
|
DC8729A | 1000 | 87.29 | 103.96 | 8.33 | 16 | 134 | 67 |
|
DC10323A(3C) * | 1290 | 103.231 ** | 119.891 | 8.33 | 16 | 155 | 80 | 3 |
DC12334C * | 3840 | 123.34 ** | 140 | 8.33 | 25.4 | 184 | 96 |
|
DC12388C(11C) | 3900 | 123.881 | 142.88 | 9.5 | 25.4 | 196 | 96 | 11 |
Contact Us
- Changzhou Suma Precision Machinery Co., Ltd.
- Contact nameEllen zhang Chat Now
- Phone0086-519-85858018
- AddressDonghua Industrial park, Changzhou, Jiangsu
Product Categories
New Products
-
GFR30F2F7 One-way Clutch from China Honest Dealer
-
MG300 Freewheel Cam Clutch from China Supplier
-
GFRN15F5F6 Roller Type Freewheel One Way Clutch with Competitive Advantage
-
MZEU55 One Way Clutch with Good Quality for Seed Spreader
-
Backstop Clutch One Way Bearing CSK30
-
China Bearing Factory Sprag Clutch DC One Way Bearing
-
GFRN80 one way roller freewheel bearing with lip seals for overrunning clutch
-
FRS300 inch dimension sprag one way bearing for bolting to the face
-
FRXF 700 sprag backstop clutch with sprag lift-off X
-
FSO 300-700 Steel Freewheel Clutch Bearing One Way Bearing
-
One way Clutch Bearing BS250 used for reverse rotation prevention on conveyor
-
One Way Clutch NF series for conveyor with high quality
-
Quality ASK 50 Indexing Clutch One Direction Bearing
-
AE12 Roller Type Freewheel One Way Clutch with Good Quality from China
-
FRHM 1000-19 One-way Clutch for Low Speed Applications
-
FRHD 800 overrunning clutch use on inclined conveyor-belt systems
-
Sprag Type One Way Clutch RSXM38
-
B204 Sprag Type One-way Movement Clutch Bearing
-
PB14 Over Running Clutch for Generators and Printing Machines
-
Sprag Type Freewheel Cage DC2222G-N
-
GF60 Indexing Bearing One Way Clutch used for Textile Machines
-
China Bearing Manufacturer One Way Clutch Indexing clutch ASK
-
AA70 Roller Freewheel One Way Bearing In High Quality For Fans
-
B203 Freewheel Bearing Indexing Clutch Used For Industrial Machines
Popular Searches
- Spherical Roller Bearing
- Spherical Bearing
- Self Aligning Roller Bearing
- Railway Bearing
- Spherical Thrust Roller Bearing
- Spherical Roller Thrust Bearing
- Skf Spherical Roller Bearing
- Conveyor Roller Bearing
- spherical
- conveyor roller bearings
- spherical roller bearings
- Oscillating Bearing
- floating row
- Spherical Ball Bearing
- cc
- bearing heating
- spherical steel bearing
- floating bearing
- Inner Ring Split
- plastic spherical bearing
- spherical ball bearings
- radial spherical bearing
- spherical bearings
- Mining Machine Bearing
- mb102
- mb c4
- electric ca
- adapter cam and groove
- air ball needles air pump needles ball needles
- ek
Recommended Products
- Komatsu bearings 17A-09-41190 bearing 428-22-11850 from Benmao BRG
- High Quality Tungsten Carbide Radial Bearing Tc Bearing for Petroleum Industry for Mud Motor 286mm (11 1/4")
- Downhole Drilling Mud Motor Bearing Tungsten Carbide Radial Bearing for Petroleum Industry 128709K(LL) 46*86*220mm
- Mud Motor Bearing for Oil Drilling Machine Tungsten Carbide Radial Bearing Tc Bearing 128819D 95*175*466mm
- Mud Motor Bearing for Oil Drilling Machine Tungsten Carbide Radial Bearing Tc Bearing 128820K 100*173*460mm
- Mud Motor Bearing for Oil Drilling Machine Tungsten Carbide Radial Bearing Tc Bearing 128708K 42*74*162mm
- Carbide Radial Bearings for Screw Downhole Motors Mud Motor Bearing 128705K 25*50*75mm
- Carbide Radial Bearings for Screw Downhole Motors Mud Motor Bearing 128720KAI 100*174*656mm
- Mud Motor Tungsten Carbide Radial Bearing for Downhole Drilling 128723m 115*205*570mm
- Mud Motor Bearing for Oil Drilling Machine Tungsten Carbide Radial Bearing 128723 115*205*570mm
- Downhole Drilling Mud Motor Bearing for Petroleum Industry High Quality Tc Radial Bearings 128721m 105*165*505.5mm
- Downhole Drilling Mud Motor Bearing Tungsten Carbide Radial Bearing for Petroleum Industry 128916m 80*148*363mm
Find Similar Products By Category
- Industrial Equipment & Components > Bearing > Spherical Roller Bearing
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Ellen zhang
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile