China wholesale precision one way backstop bearings
- 50 Set / Sets per Month
- Tianjin
- T/T Credit Card
- 162250 GA CYLINDRICAL ROLLER BEARING High Speed Wire Rod Rolling Mill Bearing
- F-546485.01. KL-H95 DEEP GROOVE BALL BEARING High Speed Wire Rod Rolling Mill Bearing
- Z-507333.ZL Four-row cylindrical bearings High Speed Wire Rod Rolling Mill Bearing
- Z-504547.ZL Cylindrical Roller Bearing Multi Row High Speed Wire Rod Rolling Mill Bearing
- Z-533575.ZL Four - row Cylindrical roller bearing High Speed Wire Rod Rolling Mill Bearing
- 507335.KL Deep Groove Ball Bearing High Speed Wire Rod Rolling Mill Bearing
Product Description
China wholesale precision one way backstop bearings
Product Show http://bjpascal.en.china.cn/
1. Product Pictures of precision one way backstop bearings
2. Product Description of precision one way backstop bearings
Easy Installation & Disassembly
Quick disconnect mounting pins for fast torque arm installation and removal.
Reliable Lubrication
&Unique sealing design:
Using dual lipped seals and dust ring to seal. Dual lipped seals can effectively avoid internal oil leakage.
Dust ring can prevent outside dust from contacting oil seal to provide prolonged life in hostile
environments.
&Thorough system design:
Inner cam can rotate freely with shaft. Contact-sealed splash circulation can lubricate and protect
workpiece and minimize wear and tear.
Multiple oil drain plug can ensure the installation of precision one way backstop bearings be mounted at any desired angle.
Filtered breather, oil sight gauge and purgeable grease-cavities provide a complete self lubricating system,
which shortens maintenance time.
longer Service Life
Unique design of cylindrical rollers and wedge action weaken the precision one way backstop bearingsping contact stress,
which increases life.
2. Application of belt conveyor precision one way backstop bearings
The Backstops are extensively used in Inclined Belt Conveyors / Bucket Elevators etc. to arrest
the rolling back of the machine in case of power shut down
or sudden stoppage of the equipment due to any reason, thereby avoiding the material
being transported to fall-off the machine thus avoiding accidents.
3. Types of belt conveyor precision one way backstop bearings
DSN precision one way backstop bearingss are spring and sprag precision one way backstop bearingss engineered for use in low speed operation.
4. Details of belt conveyor precision one way backstop bearings
How it works
Several irregular blocks are arranged regularly between outer ring and inner ring. When the inner ring is rotating in the
working direction, the irregular blocks contact with the outer ring and inner ring gently.
When the inner ring is rotating on the contrary to the working direction, irregular blocks will be deflect driven
by spring force and wedge outer ring and inner ring closer together to afford precision one way backstop bearings torque.
Installation Size (corresponding letter in table pls check the following pictures)
Torque Arm Stirrup Design
Stirrup is used to locate torque arm. It must have enough resistance to shear strength (pressure).
When user selected arm length is different, the withstood Toque Arm Reaction Force also changes.
The pin hole on the stirrup must be long and be installed at the same direction of torque arm, to
relieve precision one way backstop bearings outer race from undue parallel forces.
When precision one way backstop bearingsping, the pin on the stirrup has no force effected. Its function at this time is to prevent reverse rotation
at normal runtime.
Torque Arm Stirrup Stress Diagram
Following is the minimum Torque Arm Reaction Force borne by the stirrup when torque arm length is
standard.
Common Arrangement of Belt Conveyor Backstop and Stirrup
Stirrup is used to locate torque arm. It must have enough resistance to shear strength (pressure).
When user selected arm length is different, the withstood Toque Arm Reaction Force also changes.
The pin hole on the stirrup must be long and be installed at the same direction of torque arm, to relieve
precision one way backstop bearings outer race from undue parallel forces.
When precision one way backstop bearingsping, the pin on the stirrup has no force effected. Its function at this time is to
prevent reverse rotation at normal runtime.
Clearance: the clearance between precision one way backstop bearings torque arm bottom and stirrup surface is
recommended to be 8 -12 mm.
3. More Products for You to Choose
4. Advantages
*16 years experience in mining machinery manufacturing
*Well equipped with complete facilities, more than 50 rich experienced engineers and
more than 200 skilled employees
*Highly advanced digital processing equipment.
*All mining machinery we made are also performing in our self owned coal mine.
Company Show http://bjpascal.en.china.cn/
1. About us
BEIJING BASKA GUANHUA TECHNOLOGY CO., LTD was established in 2013 and is
located in Beijing as an international trading company. Our factory - Tonghua Mining
Machinery Co., Ltd was founded in 1998 and is located in Datong City, Shan Xi Province,
which is a professional manufacturer engaged in the research, development, production,
sale and service of belt conveyor, scraper conveyor, couplings, precision one way backstop bearings, shaft lock assembly
and so on. It occupies an area of 120,723 square meters, which has more than 260 employees.
As a professional mining machinery supplier, our factory has excellent teams who focus on
product development & design, quality control & inspection and company running. In order
to supply the best products and services, we have built a modern quality management
system which is in strict accordance with international standards. Besides, we are making
great efforts to develop new products to meet different requirements. Our company has
strict quality control system. Strict quality control is performed in every procedure from
material sourcing, processing and testing to packing. Adhering to the business principle
of mutual benefits, we have had a good reputation among our customers because of our
perfect services, quality products and competitive prices.
2. Manufacturing Process
3. Certificate
4.Contact us
Contact Us
- Beijing Baska Guanhua Technology Co., Ltd.
- Contact nameGabriel Gao
- Phone86-010-82694363
- AddressRoom 1603, No. 2 Building, No. 19 Yard, Huilongguan Huangping Road
Backstop | Belt Cleaner | Belt Conveyor | Belt Conveyor Components |
Couplings | Cylindrical Roller Bearing | Grinding Media For Ball Mill | New Products |
Shaft Locking Devices | Vibrating Screen |
- Nu226ecm/C3vl2071 Electric Tramcar Current Insulating Bearings
- Nu324ecm/C3vl0241 Threephase Motor Insulated Insocoat Bearings
- Nu224ecm/C3vl0241 Current-Insulating Hybrid Bearings
- Nu213ecm/C3vl0241 Current Insulating Bearings Ceramic Coated Bearings
- 6320/C3vl0241 Insulated Insocoat Ceramic-Coated Bearings
- 6219/C3vl0241 Wind Power Generators Insulated Insocoat Bearings
- Nu230ecm/C3vl2071 Insocoat Bearings Wind Power Generators
- Nu210ecm/C3vl0241 Threephase Motor Insulated Insocoat Bearings
- Nu320ecm/C3vl0241 Insulated Insocoat Bearings Current Passage Rolling Bearings
- Nu1024m/C3vl2071 Insocoat Cylindrical Roller Bearing with Coated Outer Ring
- Nu222ecm/C3vl0241 Current Insulating Bearings Direct Current and Alternating Current Motors
- Nu220ecm/C3vl0241 Current Insulating Bearings
- Nu328ecm/C3vl2071 Current Insulating Bearings Rail Vehicles
- Nu1019ml/C3vl0241 Insulated Bearings for Traction Motors
- Nu1018m/C3vl0241 High Electrical Resistance Aluminium Oxide Coating Bearing
- Nu322ecm/C3vl0241 Insulated Bearings for Traction Motors
- Nu330ecm/C3vl2071 Cylindrical Roller Bearing with Ceramic Rollers Current Insulating Bearings
- Nu218ecm/C3vl0241 Consistent Electrical Performance Insulated Insocoat Bearings
- Nu1012ml/C3vl0241 Current-Insulating Bearings Insulation Against Current Passage
- Nu1016ecm/C3vl0241 Traction Motor Bearing in Electric Tramcar
- Nu1013ecp/C3vl0241 Current Insulating Hybrid Ceramic Ball Bearings
- Nu1020m/C3vl0241 Rolling Bearings for Preventionof Damage Due to Current Passage
- Nu326ecm/C3vl2071 Wind Power Generator Current Insulating Bearings
- Nu319ecm/C3vl0241 Rolling Bearings for Preventionof Damage Due to Current Passage
Popular Searches
Recommended Products
- X43T-10Cast iron copper core two-way flanged plug valve
- Factory Direct Sales TG TG4 Oil Seal FKM NBR Rubber Skeleton Oil Seal
- PTFE Lined Globe Valve
- Stainless steel AB valve split type butterfly valve manufacturer Alfa Technology
- AB valve manufacturer split type butterfly valve Alfa Technology
- Manufacturer of high activity sealed feeding AB valve αβ valve
- PTFE Lined Butterfly Wafer Type Check Valve
- Blue mask non-woven fabric
- White mask non-woven fabric
- Mask specific melt blown non-woven fabric
- Non woven fabric for polypropylene masks
- High temperature resistance electric Y-type three-way parting valve valve plate casting temperature 900℃
Find Similar Products By Category
- Mechanical Parts & Fabrication Services > Bearings > Other Bearings
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- 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-
Gabriel Gao
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-