Double row cylindrical roller bearings are divided into bearings with cylindrical bore and tapered bore (add K behind bearing type). This type of roller bearings have compact structure, good rigidity, heavy load carrying capacity, and little distortion under loads. Because of their second row of rollers, double row cylindrical roller bearings are suitable for heavy radial loads. Double row cylindrical roller bearings are applicable for the machine tool spindle. Tapered inner bore could fine adjust clearance, simplify positioning fixture and be convenient to mount and dismount.
Depending on the existence of ribs on their rings, double row cylindrical roller bearings are classified into NN, NNU types.
Type NN double row cylindrical roller bearings have two integral flanges on the inner ring, a flangeless outer ring and a center flange in the middle. Double-row cylindrical roller bearings permit axial displacement in double directions of the housing relative to the shaft.
Type NNU double row cylindrical roller bearings have two integral flanges on the outer ring, a non-contacting inner ring and a center flange in the middle. Double row cylindrical roller bearings permit axial displacement in double directions of the housing relative to the shaft. Therefore, this type of bearing is suitable to be used as non-locating bearings.
Spherical roller bearings have two roller is mainly exposed to the diameter of a load, but also can withstand the axial load any direction. High radial load capacity, especially suitable for the work overload or vibration loads, but can not afford pure axial load. Kind of bearing outer ring raceway is spherical, so the good performance of aligning, can compensate concentricity error. Spherical roller bearings have two rows of symmetrical spherical roller, a common spherical outer raceway, inner ring raceway two bearing axis is tilted at an angle, aligning performance, when the axis of the force bearings can still be used normally when curved or install a different mind-mind with the bearing dimension series generally permissible aligning angle is 1 to 2.5 degrees, the load bearing capacity of the type, in addition to radial loads the outer bearing can withstand two-way axial load, with good impact resistance, in general, self-aligning roller bearings that allow the work of low speed.
As one of the popular types of bearings, Single Row Angular Contact Ball Bearing is designed to withstand both radial and axial loads. With improved performance and efficiency, these bearings are highly demanded in various industrial applications and offer an affordable yet reliable solution for machinery.
At our company, we are committed to providing our customers with the best quality Single Row Angular Contact Ball Bearings that are manufactured using advanced technologies and techniques. With our team of skilled professionals, we strive to deliver top-notch products that meet or exceed the expectations of our clients.
Features of Single Row Angular Contact Ball Bearings
There are many different types of bearings available in the market, but the Single Row Angular Contact Ball Bearing stands out due to its unique features. These are as follows:
1. High Load Capacity: Single Row Angular Contact Ball Bearings can withstand high radial and axial loads, making them ideal for use in machinery with heavy-duty applications.
2. Increased Efficiency: These bearings offer low friction and high accuracy, resulting in improved efficiency and less wear and tear on machinery.
3. Durability: With their robust build, these bearings have a long service life, reducing the need for frequent maintenance and replacement.
4. Versatility: Single Row Angular Contact Ball Bearings are utilized in various applications such as pumps, turbines, compressors, and machine tools, to name a few.
5. Easy Installation and Maintenance: The bearings are easy to install and once installed, they require minimal maintenance, making them a convenient choice for machine operators.
Applications of Single Row Angular Contact Ball Bearings
As mentioned earlier, Single Row Angular Contact Ball Bearings are used in various industrial and mechanical applications due to their high load capacity, increased efficiency, and durability. Here are a few applications where these bearings are most commonly used:
1. Machine Tools: These bearings are used in machine tools, such as lathes and drilling machines, to provide smoother and more accurate movements.
2. Pumps and Compressors: Single Row Angular Contact Ball Bearings are used in pumps and compressors to provide support and reduce friction, thus improving their efficiency.
3. Automotive Industry: These bearings can be found in the wheels and other moving parts of vehicles where they offer durability and increased performance.
4. Aviation Industry: These bearings are utilized in engines, landing gears, and other critical areas of aircraft, where they ensure smooth and reliable operation.
5. Industrial Robotics: Single Row Angular Contact Ball Bearings are widely used in industrial robots to provide accurate and fast movement, thus improving their overall performance.
Spherical roller bearing consists of an outer ring with spherical raceway and an inner ring with double-raceway, one or two cages, and one group of spherical rollers. Due to the center of spherical raceway of outer ring which is coinciding with the center of bearing, this makes it have a self-aligning capability. If there is a deflection of the shaft or housing or misalignment of their axes, it is automatically corrected the excessive force which is not applied to bearings. Spherical roller bearing has a high load carrying capacity for radial load and axial load in two directions. Spherical roller bearing is especially suitable for carrying heavy loads and impact loads, but this type of bearing permits a lower limiting speed. The permissible aligning angle of the spherical roller bearing working in normal conditions is 1°~2.5°. If bearings of this type have seals, then this function would be reduced. Spherical roller bearings are widely used in Steel Industry, Mining & Construction, Papermaking Machinery, Wind Turbines, Gearboxes, Electric Motors, Pumps & Compressors and Injection Molding Machines, etc.
Multiple cage designs are available.
Spherical roller bearings with hardened steel cages deliver greater fatigue strength, increased wear-resistance and tougher protection against shock and acceleration.
Spherical roller bearings with brass cages provide extra strength and durability in the most unrelenting conditions, including extreme shock and vibration, high acceleration forces and minimal lubrication.
Spherical roller bearings are available with a cylindrical bore for cylindrical type mounting, a tapered bore for tapered type mounting. To order tapered bore spherical roller bearing, add the suffix K� ( 1:12 ) or K30� ( 1:30 ) to bearing number (e.g., 23152K, 24172CAK30).
An oil groove and holes are provided in the outer ring to supply lubricant and the bearing numbers are suffixed ?W33�.
Basic size: d-120mm, D-215mm, B-58mm
Advanced quenching, bainite, A-type knife angle, cutting-edge technology. Product type CC.CA.MB.MA.E1. Widely used in metallurgy, rolling mills, ore, petroleum machinery, rubber and plastic machinery, paper machinery, thermal power generation, heavy machinery and other industries.
China bearing Spherical Roller Bearing 22317MB/W33 with GCR15 material
Model Number
22317,3617
Structure
spherical roller bearing
Type
roller
Bore Size
85mm
Outside Diameter
180mm
width
60mm
Seals Type
Open
Material
Chrome Steel,Stainless steel
Cage material
Nylon ,steel , brass
Clearance
C0,C2,C3,C4,C5
Vibration
Zv1,Zv2 and Zv3
Precision Rating
P0,P6,P5
Greese
As you requirement, such as SRL ,PS2, Alvania R12 and so on .
Number of Row
Double Row
Guarantee
One year.
Application
Home appliances, low noise and high speed electric motors,
automotive components, pumps, machinery.
Certifications
ISO 9001:2008,BV,CE
Package
1,barreled package+outer carton+pallets
2,single box+outer carton+pallets
3,tube package+middle box+outer carton+pallets
4,According to your's requirement
Place of Origin
China (Mainland)
MOQ
1PC
Service
(1) Prompt Delivery
(2) OEM
(3) Good Service Offered
(4) Buyer Label Offered, Design service offered
Payment Term
T/T,L/C, Western Union
Port
Qingdao or Tianjing or Shanghai port, as your demand
Details
1. Fast delivery
2. Competitive price
3. High quality and long life
Quick Details
Structure: Other Structure Type: Roller Brand Name: FAG, NACHI, NSK, NTN, SKF
Bore Size: 40 mm Outside Diameter: 80 mm Model Number: 22208CC/W33
Precision Rating: 0 Seals Type: no sealed Place of Origin: Germany
Width: 23mm Weight: 0.524kgs/piece
Packaging & Delivery
Packaging Detail: Industrial roll inside packing,single box packing,export standard packing,export neutral carton outside packing,plastic packing and wooden or according to cuotomer's requirement
Delivery Detail Within 7 days after receiving the advance payment
Specifications
Self-aligning roller bearing22208CC/W33
*inherent roller bearing
*realiable performance
*widespread use
*high load capacity
Self-aligning Roller Bearings 22208CC/W33
Basic Design:
Spherical roller bearing have two rows of rollers with a common sphered raceway in the outer ring and two inner ring raceways inclined at an angel to the bearing axis.This type bearing can,in addition to high radial loads,accommodate high axial loads acting in both directions.
Detalied Description:
*Series:222(K),223(K),232(K),230(K),240(K),213(K),and so on.
*Bearing C(J),EC(J).CA,ECA,CAF,CAFA,and so on.
*Quality accords with the industry standard
*Types:Open Bearing,Sealed Bearing,Bearings for vibratory applications and so on.
*Typical Applications:mining equipment,pumps,shaker screens,elevator,blowera and fans and so on.
Bearing Features:
*Reliable performance
*Widespread use and verastility
*Superior design
*Inherently self-aligning and robust
*The bearings are insensitive to misalignment of the shaft to the housing and to shaft deflection or bending.
Packaging & Delivery
Packaging Detail: Industrial roll inside packing,single box packing,export standard packing,export neutral carton outside packing,plastic packing and wooden or according to cuotomer's requirement
Delivery Detail Within15 days after receiving the advance payment
NU5212M cylindrical roller bearings 60X110X36.3mm made in China ,High quality,STOCK,STOCK bearings NU5212M,China supplier-Wafangdian King Keto Bearing Co.,Ltd.
Rolling mills bearings NU1092M cylindrical roller bearing made in China.WKKZ BEARING COMPANY has NU1092M roller bearings with precision P0 in stock available,single wrapped in wooden case and ready for shipment in a day. Please contact WKKZ
WKKZ BEARING export high quality SL192319 full complement cylindrical roller bearing,dimension 95X200X67mm,Mass 9.54KGS ,STOCK AVAILABLE. WKKZ BEARING cooperated with DHL,TNT,FedEx,EMS and so on.
WKKZ BEARING export high quality SL192318 full complement cylindrical roller bearing,dimension 90X190X64mm,Mass 8.15KGS ,STOCK AVAILABLE. WKKZ BEARING cooperated with DHL,TNT,FedEx,EMS and so on.
WKKZ BEARING export high quality SL192317 full complement cylindrical roller bearing,dimension 85X180X60mm,Mass 5.67KGS ,STOCK AVAILABLE. WKKZ BEARING cooperated with DHL,TNT,FedEx,EMS and so on.
Introduction:
Model no.:166 214 345 790 81107 81113 81114 81210 81216 81218 81222
Description:
1. The main components of cylindrical roller thrust bearing; the cylindrical roller and cage thrust assembies, the shaft washers, and the housing washers.
2. The cylindrical roller thrust bearings are simple in form and design. The bearings are produced in single row and double row designs.
3. The cylindrical roller thrust bearings are suitable for arrangements that have to support heavy axial loads.
Features:
Low axial section height,
High load capacity,
High rigidity and can support axial forces in one direction
Restricted tolerances
We produce various types of bearings,including customized non-standard bearings,insulation bearing.With reliable quality and competitive price,we have long term cooperation with enterprises all over the world regarding related accessories.Please contact us!
We produce various types of bearings, including customized non-standard bearings, insulation bearing.With reliable quality and competitive price, we have long term cooperation with enterprises all over the world regarding related accessories.Please contact us.
