Devlon Sleeve Bearings
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20 Piece (MOQ)
Tie Rod Ends
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Best Deals from Bearings
Self Aligning Ball Bearing
500 Per Piece
100 Piece (MOQ)
Bicycle Steel Ball
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6201ZZ Ball Bearing
25 - 100 Per piece
10 piece (MOQ)
Gearbox Bearings
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PVC Wheel Window Bearing
21 Per Piece
1000 Piece (MOQ)
Needle Bearing for TVS King
22 Per Piece
100 Piece (MOQ)
Bearings
100 Per Piece
Ginning machinery all bearings available
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POT PTFE BRIDGE BEARING
160 - 200 Per Ton
10 Pack(s) (MOQ)
A PTFE (polytetrafluoroethylene) pot bearing, also known as a PTFE sliding bearing or PTFE spherical bearing, is a type of structural bearing used in bridge construction and infrastructure projects. It is designed to accommodate movements, rotations, and loads between different structural components, such as bridge superstructures and substructures, while providing low friction and smooth sliding surfaces. The key features and characteristics of PTFE pot bearings include: 1. Material: PTFE, a high-performance fluoropolymer, is the main material used in PTFE pot bearings. PTFE offers excellent chemical resistance, low friction coefficient, high load-bearing capacity, and resistance to deformation and wear. 2. Design: PTFE pot bearings typically consist of a steel pot or housing that encloses a concave spherical PTFE disc or sliding surface. The PTFE disc provides the sliding capability, allowing movement and rotation between the bearing surfaces. 3. Load capacity: PTFE pot bearings are designed to support significant vertical loads while allowing movements in different directions. They can accommodate vertical loads, horizontal displacements, rotations, and even seismic forces, depending on the design and size of the bearing. 4. Friction reduction: PTFE's low friction coefficient helps to reduce friction and shear forces between the bearing surfaces. This allows for smooth and controlled movements, reducing wear and energy loss within the bearing system. 5. Durability and maintenance-free operation: PTFE pot bearings are known for their long-term durability and low maintenance requirements. PTFE's inherent resistance to corrosion, weathering, and aging ensures the longevity of the bearing, even in harsh environmental conditions. 6. Safety and reliability: PTFE pot bearings are engineered to meet stringent safety standards and regulations for structural bearings. They are designed to withstand heavy loads, provide stability, and ensure the structural integrity of bridges and other infrastructure elements. 7. Customization: PTFE pot bearings can be customized to meet specific project requirements, including load capacity, movement ranges, and dimensions. They are available in various sizes and configurations to accommodate different structural designs and loads. Proper installation and periodic inspection of PTFE pot bearings are essential to ensure their optimal performance. Regular maintenance and lubrication may be required, depending on the specific design and usage conditions of the bearings. It is important to consult with qualified engineers or professionals with experience in bridge construction and bearing systems to ensure the proper selection, installation, and maintenance of PTFE pot bearings in accordance with project requirements and industry standards.
Spherical Bearings
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2 Piece (MOQ)
Forklift Channel Bearing
160 - 360 Per Piece
20 Set (MOQ)
Infrared Thermometer
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We Offer Infrared Thermometer. Maintenance professionals monitor motor malfunctions, process lines, research heating & ventilation problems , measure temperature of connections inside an open electrical panel, monitor electrical motor performance safely & easily with the help of non contact type handheld Infrared Thermometers. Measurement with high optical resolution, laser sighting, wide temperature range, adjustable emissivity, speed, power data logging are some of the features desired. We have both handheld as well as Online solutions for almost all applications for non contact measurement of Temperature.
MS Clutch Bearing
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15000 Piece (MOQ)
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JCB Big Pinion Bearing
380 Per Piece
1500 Piece (MOQ)
Deep Groove Ball Bearings
150 - 5,000 Per Unit
100 Piece (MOQ)
Spherical Crown Densiometer
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50 Piece (MOQ)
Jafri Survey Instrument is a noted Spherical Crown Densiometer manufacturers, wholesaler & exporter based in India. These instruments find tremendous usage while measuring the canopy in tree plantation. Our development team has specially Crown Densiometer manufacture these as per the set standard in order to offer the highest degree of precision & accuracy. These are developed using the state of the art machinery in order to meet the international quality standards. These are thoroughly tested as so that they can offer error free measurement. Being a top notch Spherical Crown Densiometer manufacturer, wholesaler & exporter, we are capable of entertaining bulk orders in stipulated time frame. Moreover, we are offering these at affordable prices. Characteristics & Usage: Accurate, one person measurement of tree canopies Measure forest over story density from unobstructed sighting positions It uses a spherical-shaped reflector mirror engraved with a cross-shaped grid of 24 quarter inch squares To take readings, hold the instrument level, 12" to 18" in front of body and at elbow height Assume four equi-spaced dots in each square of the grid and systematically count the dots equivalent to quarter-square openings Multiply the total count by 1.04 to obtain percent of overhead area not occupied by canopy The difference between this and 100 is an estimation of over story density in percent Units are housed in a 3" x 3" x 1" thick walnut case with operating instructions permanently affixed to the lid A levelling bubble is also included for accurate positioning during estimations
single row deep groove ball bearing
100 Per Piece
Double Agitator Seal
300 - 500 Per Set
1 Set (MOQ)
Double Agitator Seal
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1 Piece (MOQ)
Basic Features Structure: Double-End Pressure: High Pressure Mechanical Seals Speed: Low Speed Mechanical Seal Temperature: GeneralTemperature Mechanical Seal Performance: Corrosion Standard: HG21571-95 Model NO.: SSI-108B Balance: Unbalanced and Balanced Specification: Inner Diameter: 20 mm to 220 mm SSI-108B Mechanical Seal for Vertical Type Agitation Equipment Structural Features: SSI-108B is double end unbalanced and balanced, with bearing transmission. The component is cartridge seal with easy installation. Industrial Standards: HG21571-95 Scopes of Application: mainly used in top driven vertical type agitation equipment, which does not have strict requirements for leak proof ness. This component can work as an alternative to M461 of Burgmann. Operation Parameters: Pressure: – 0.1 ~ 0.6 MPa (when the pressure is bigger than 0.6 MPa, the pressure balancing device is needed and its connection size can be customized) Temperature: – 20 ~ 150 ºC (cooling tank is required if the temperature is higher than 150 ºC and the installation height should be 100 mm higher than normal) Linear Speed: 2 m/s or less Materials: Rotary Ring Face: SiC/Carbon Stationary Ring Face: TC/SiC Elastomers: NBR/Viton/EPDM/PTFE/FFKM Springs: SS304/SS316/HC-276 Metal Parts: SS304/SS316/SS316L Mediums: water, oil, week acid. week alkali, and other normal mediums Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.
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