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C4 C3 22319 Clearance Spherical Roller Bearing Rolling Bearings for off-Road Vehicles, Pumps, Mechanical Fans, Marine Propulsion, Wind Turbines, Gearboxes
C4 C3 22319 Clearance Spherical Roller Bearing Rolling Bearings for off-Road Vehicles, Pumps, Mechanical Fans, Marine Propulsion, Wind Turbines, Gearboxes
C4 C3 22319 Clearance Spherical Roller Bearing Rolling Bearings for off-Road Vehicles, Pumps, Mechanical Fans, Marine Propulsion, Wind Turbines, Gearboxes
C4 C3 22319 Clearance Spherical Roller Bearing Rolling Bearings for off-Road Vehicles, Pumps, Mechanical Fans, Marine Propulsion, Wind Turbines, Gearboxes
C4 C3 22319 Clearance Spherical Roller Bearing Rolling Bearings for off-Road Vehicles, Pumps, Mechanical Fans, Marine Propulsion, Wind Turbines, Gearboxes
C4 C3 22319 Clearance Spherical Roller Bearing Rolling Bearings for off-Road Vehicles, Pumps, Mechanical Fans, Marine Propulsion, Wind Turbines, Gearboxes

C4 C3 22319 Clearance Spherical Roller Bearing Rolling Bearings for off-Road Vehicles, Pumps, Mechanical Fans, Marine Propulsion, Wind Turbines, Gearboxes

Min.Order: 5
Product origin: Ningbo, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 38 ~ 39

Description
Product Description

 


A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment.

Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring.

The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers.

Despite what their name may imply, spherical roller bearings are not truly spherical in shape.

The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a (barrel like) profile that makes them appear like cylinders that have been slightly over-inflated
 
 
 
 
 
 
Product Featurers
 

Featurers

1. Accommodate misalignment
Spherical roller bearings are self-aligning like self-aligning ball bearings, can compensate for the same bearing error.

2. High load carrying capacity
Spherical roller bearings are designed to accommodate both heavy radial loads and axial loads in both directions. Spherical roller bearings have two rows of rollers, mainly used to bear radial load, but also can withstand the axial load in either direction. This kind of bearing radial load capacity is high, especially suitable for heavy load or vibration load work,

3. Long service life
The symmetrical rollers self-adjust, providing optimal load distribution along the roller length and together with the special profile prevent stress peaks at the roller ends.  Roller bearings are used in all main shaft and auxiliary drive shaft applications to support pure radial load, and allow for axial shaft elongation due to temperature changes with no additional load effect on the bearing. So they have long service life.

4. Low friction
A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.

5. Suitable clearance
Most use c4 clearance (Some C3) C4 radial clearance allows thermal expansion for continuous operating temperatures up to 200 degrees C/392 degrees F
 
6. lubrication in place
Open design, circumferential groove and three lubrication holes in the outer ring allow for lubrication in place
 
Detailed Photos


Product Parameters
ModelSizeRated loadRated SpeedWeight
IDODWidthCRCORGreaseOil
mmmmmmKNKNr/minr/minKG
2130420521530.831.2600075000.175 
2130525621741.544.2530067000.277 
2130630721955.862450060000.412 
2130735802163.573.2400053000.542 
213084090238596.2360045000.743 
213094510025100115320040001.000 
213105011027120140280038001.30 
213115512029142170260034001.65 
213126013031162195240032002.08 
213136514033182228220030002.57 
213147015035212268200028003.11 
213157516037238302190026003.76 
213168017039260332180024004.47 
213178518041298385170022005.23 
213189019043320420160022006.17 
213199520045355485170022007.15 
2132010021547385530160020008.81 
21321105225494085581500190010.00 
 
Application
 
The main application fields of the spherical roller bearing are grain machinery, textile machinery, washing machinery, construction machinery, industrial deceleration machinery, woodworking machinery, paper making machinery, mining machinery, coal mining machinery, lifting machinery, engineering machinery, large transport equipment, chemical machinery, petroleum machinery, metallurgy industry, large steel mills, cement plants, energy industry, etc

Certifications

 
Company Profile

Cixi JVB Bearing Co.,Ltd was established in 2000, located in China's bearing production base, the beautiful city of Cixi, Ningbo. We are an international standard production company. 

We specialize in Deep Groove Ball Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings and Ceramic Bearings.

Our company has strong production capacity, excellent production equipment, advanced production process and perfect quality inspection system. We adopt the standardized management mode.

Our company has 20 million sets of bearings in stock. You can get the bearings you need in a few days.

 

Packaging & Shipping


A. Plastic Paper + Kraft Paper + Carton + Nylon Bag
B. Tube Package + Carton + Nylon Bag
C. Single Box + Carton + Pallets
D. Custom Packing According To Your Requirement
 

 

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