- Integration Trading (Xiamen) Co.,Ltd
- China Manufacturer with main products:Deep groove ball bearing ,Self-Aligning Ball Bearing ,Angular Contact Ball Bearing ,Cylindrical Roller Bearing ,Tapered Roller Bearing ,Spherical Roller Bearing ,Thrust ball bearing ,Spherical Roller Thrust Bearing ,Accessories Adapter ,Withdrawal Sleeve ,bearing for Robot industry application
Home > Products > Spherical Roller Bearing > 23020 CA 23020 EX 24020 CA 24020 CA 24020 EX 23120 CA 23120 EX 23120 CA 23120 MB 23120 EX 22220 CA 22220 EX 22220 CA 22220 MB 22220 MB 22220 C 23220 CA 23220 CA 23220 MB 23220 C 23220 EX 21320 EX 21320 MB 21320 CA 22320 CA 22320 CA 22320 VS C4 F80 22320 M
23020 CA 23020 EX 24020 CA 24020 CA 24020 EX 23120 CA 23120 EX 23120 CA 23120 MB 23120 EX 22220 CA 22220 EX 22220 CA 22220 MB 22220 MB 22220 C 23220 CA 23220 CA 23220 MB 23220 C 23220 EX 21320 EX 21320 MB 21320 CA 22320 CA 22320 CA 22320 VS C4 F80 22320 M
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Product Details
Brand Name: | HPC or Natural or OEM | Place of Origin: | China | Model Number: | 23020 CA 23020 EX 24020 CA 24020 CA 24020 EX 23120 CA 23120 EX 23120 CA 23120 MB 23120 EX 22220 CA 22220 EX 22220 CA 22220 MB 22220 MB 22220 C 23220 CA 23220 CA 23220 MB 23220 C 23220 EX 21320 EX 21320 MB 21320 CA 22320 CA 22320 CA 22320 VS C4 F80 22320 MA C4 F80 22320 MB 22320 C 22320 EX 22320 C 2RS |
Number of Row: | Double Row | Seals Type: | Open, Seals | Precision Rating: | P6 |
Outside Diameter: | 180, 215 | Bore Size: | 100, |
Product Description
Principal dimensions | Basic load ratings | Speed limits | Weight | Radius | Calculation factors | ||||||||
Part number | Bore | Outer | Width | Dynamic | Static | Grease | Oil | ||||||
d | D | B | C | Co | rpm | Kg | rs min | e | Y1 | Y2 | Yo | ||
mm | kN | 1 min−1 | mm | mm | |||||||||
23020 CA | 100 | 150 | 37 | 237 | 400 | 2400 | 3200 | 2,51 | 1,5 | 0,23 | 2,90 | 4,40 | 2,80 |
23020 EX | 100 | 150 | 37 | 218,8 | 349,7 | 2000 | 2600 | 2,51 | 1,5 | 0,22 | 3,07 | 4,56 | 3,00 |
24020 CA | 100 | 150 | 50 | 242 | 425 | 1500 | 2000 | 3,15 | 1,5 | 0,30 | 2,23 | 3,32 | 2,18 |
24020 CA | 100 | 150 | 50 | 271 | 445 | 2400 | 3200 | 3,18 | 1,5 | 0,30 | 2,25 | 3,35 | 2,20 |
24020 EX | 100 | 150 | 50 | 250,8 | 431,8 | 1800 | 2500 | 3,18 | 1,5 | 0,30 | 2,25 | 3,34 | 2,20 |
23120 CA | 100 | 165 | 52 | 326 | 490 | 1700 | 2200 | 4,39 | 2,0 | 0,31 | 2,21 | 3,29 | 2,16 |
23120 EX | 100 | 165 | 52 | 358 | 537 | 2550 | 3400 | 3,00 | 4,6 | 0,30 | 2,25 | 3,34 | 2,20 |
23120 CA | 100 | 165 | 52 | 316 | 510 | 2000 | 2800 | 4,42 | 2,0 | 0,23 | 2,90 | 4,40 | 2,80 |
23120 MB | 100 | 165 | 52 | 355 | 540 | 2000 | 2600 | 4,50 | 2,0 | 0,33 | 2,05 | 3,05 | 2,10 |
23120 EX | 100 | 165 | 52 | 343,7 | 525,9 | 1500 | 2000 | 4,42 | 2,0 | 0,29 | 2,30 | 3,42 | 2,25 |
22220 CA | 100 | 180 | 46 | 318 | 424 | 2200 | 3000 | 5,10 | 2,1 | 0,24 | 2,84 | 4,23 | 2,78 |
22220 EX | 100 | 180 | 46 | 379,1 | 475 | 2890 | 3825 | 2,10 | 5,1 | 0,24 | 2,80 | 4,18 | 2,74 |
22220 CA | 100 | 180 | 46 | 305 | 425 | 2200 | 3000 | 5,18 | 2,1 | 0,24 | 2,80 | 4,20 | 2,80 |
22220 MB | 100 | 180 | 46 | 340 | 455 | 2000 | 2600 | 4,80 | 2,1 | 0,29 | 2,33 | 3,47 | 2,40 |
22220 MB | 100 | 180 | 46 | 340 | 455 | 2000 | 2600 | 4,85 | 2,1 | 0,29 | 2,33 | 3,47 | 2,40 |
22220 C | 100 | 180 | 46 | 375 | 500 | 2200 | 2800 | 5,24 | 2,1 | 0,24 | 2,81 | 4,19 | 2,80 |
23220 CA | 100 | 180 | 60,3 | 405 | 589 | 1500 | 1900 | 6,81 | 2,1 | 0,33 | 2,03 | 3,02 | 1,98 |
23220 CA | 100 | 180 | 60,3 | 440 | 570 | 1700 | 2200 | 6,58 | 2,1 | 0,33 | 2,00 | 3,00 | 2,00 |
23220 MB | 100 | 180 | 60,3 | 455 | 660 | 1500 | 2000 | 6,70 | 2,1 | 0,34 | 1,99 | 2,96 | 2,00 |
23220 C | 100 | 180 | 60,3 | 495 | 720 | 1700 | 2200 | 7,34 | 2,1 | 0,34 | 1,99 | 2,96 | 2,00 |
23220 EX | 100 | 180 | 60,3 | 438 | 640,1 | 1600 | 2100 | 6,58 | 2,1 | 0,32 | 2,12 | 3,15 | 2,07 |
21320 EX | 100 | 215 | 47 | 429 | 498 | 2890 | 3825 | 3,00 | 8,4 | 0,22 | 3,06 | 4,56 | 2,99 |
21320 MB | 100 | 215 | 47 | 425 | 580 | 1700 | 2200 | 8,80 | 3,0 | 0,22 | 3,07 | 4,57 | 3,10 |
21320 CA | 100 | 215 | 47 | 382 | 446 | 1800 | 2400 | 9,07 | 3,0 | 0,22 | 3,07 | 4,57 | 3,10 |
22320 CA | 100 | 215 | 73 | 613 | 799 | 1600 | 2200 | 13,3 | 3,0 | 0,35 | 1,91 | 2,85 | 1,87 |
22320 CA | 100 | 215 | 73 | 594 | 815 | 1700 | 2200 | 13,8 | 3,0 | 0,35 | 1,90 | 2,90 | 1,80 |
22320 VS C4 F80 | 100 | 215 | 73 | 670 | 880 | 2200 | 2600 | 13,2 | 3,0 | 0,34 | 2,00 | 2,90 | 1,90 |
22320 MA C4 F80 | 100 | 215 | 73 | 670 | 880 | 1400 | 1800 | 12,7 | 3,0 | 0,41 | 1,65 | 2,45 | 1,70 |
22320 MB | 100 | 215 | 73 | 670 | 880 | 1400 | 1800 | 12,7 | 3,0 | 0,41 | 1,65 | 2,45 | 1,70 |
22320 C | 100 | 215 | 73 | 730 | 960 | 1500 | 2000 | 13,2 | 3,0 | 0,41 | 1,65 | 2,45 | 1,70 |
22320 EX | 100 | 215 | 73 | 644,7 | 851 | 1900 | 2200 | 13,8 | 3,0 | 0,34 | 1,97 | 2,93 | 1,93 |
22320 C 2RS | 100 | 215 | 73 | 497 | 659 | 2200 | 2600 | 13,3 | 3,0 | 0,36 | 2,00 | 2,90 | 1,90 |
Spherical roller bearings are designed to sustain heavy loads, shaft misalignment and deflection. They contain two symmetrical or asymmetrical rows of barrel-shaped rollers, which align themselves in the outer race sphered track. They are, therefore, able to carry very heavy radial loads and axial loads in either direction.
Roller guidance is achieved by the fixed flanges on the inner ring for the CA, EX, MB, VS and MA - design or a floating ring for the C design. For further information, see roller guidance design on next page.
Misalignment
The table below gives figures for permitted misalignment in the different bearing series. Dimensions in accordance with ISO 15:2011
Bearing series | Angular misalignment degrees |
213 |
1° |
222 | 1.5° |
223 | 2° |
230 | 1.5° |
231 | 1.5° |
232 | 2.5° |
239 | 1.5° |
240 | 2° |
241 | 2.5° |
EX : 1 piece brass cage, roller guided between 2 inner ring flanges. Cage is guided on the rollers. Assymetrical roller position.
C : 2 pressed sheet steel cages, roller guided on a floating rings.
CA : 1 piece brass cage, roller guided between 2 inner ring flanges. Cage is guided on the rollers. Assymetrical roller position.
MB : 2 piece brass cage, roller guided between 2 inner ring flanges and one central rib. Cage is guided on the inner ring.
VS C4 F80 : 1 piece brass cage, roller guided between 2 inner ring flanges. Cage is guided on the outer ring.
MA C4 F80 : 2 piece brass cage, roller guided between 2 inner ring flanges and one central rib. Cage is guided on the outer ring.
C 2RS : Steel cage with 2 NBR seals
EX meet the higher exigency of the market. EX bearings are produced with higher grade steel, enhanced heat treatment process, higher machining accuracy and better surface roughness. These improvements are resulting in bearings that run with less noise and less vibrations and have a improved energy efficiency.
C 2RS type is a sealed spherical roller bearing with a steel cage C and 2 NBR seals. High temperature seals 2VS are available as well. Sealed bearings are filled with lithium based grease. Due to the seal, misaligment is reduced. As well for some types the bearing with differs from the standard width.
Spherical roller bearings are manufactured with tapered bore-K(1:12) and K30 (1:30) with lubrication groove and 3 lubrication holes on the outside diameter W33. All our sphericals have the W33 feature.
Tolerances
Spherical roller bearings with cylindrical and tapered bore are generally manufactured to “PO” precision class. Radial Clearance
Spherical roller bearings with cylindrical and tapered bore are generally manufactured to normal (CN), C2, C3, C4 and C5 clearances. Heat Treatment
Spherical roller bearings with outside diameter D>240mm of all series given in this catalog can be used to an operating temperature of +150°C (+302°F). Small size bearings operate normally at temperatures up to +120°C (+248°F).
Contact with us via email sale01@hady.Ltd directly for detail requirement.
Contact Us
- Integration Trading (Xiamen) Co.,Ltd
- Contact nameHuang
- AddressJimei district Xiamen,Fujian
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