Contact Platform Support
Help Center22206 EX 22206 C 22206 EX K 22206 C K W33 Spherical Roller Bearing
Related Products
-
22205 CA 22205 CA K 22205 EX 22205 EX K 22205 C 22205 C K W33 Spherical Roller BearingNegotiableMOQ: 1 Piece -
22207 CA 22207 C 22207 EX 21307 EX W33 Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22208 EX 22208 CA 22208 C 21308 EX 21308 C 22308 CA 22308 EX 22308 VS C4 F80 22308 C 22308 MB 22308 C 2RS Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22209 CA 22209 EX 22209 C 21309 EX 21309 C 22309 CA 22309 EX 22309 VS C4 F80 22309 C 22309 MB 22309 C 2RS Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22210 CA 22210 EX 22210 C 21310 EX 21310 C 22310 EX 22310 CA 22310 VS C4 F80 22310 MA C4 F80 22310 MB 22310 C 22310 C 2RS Spherical Roller BearingNegotiableMOQ: 1 Piece
| 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 | |||||||||
| 22206 EX | 30 | 62 | 20 | 55,7 | 57,0 | 8500 | 11900 | 1,00 | 0,3 | 0,33 | 2,03 | 3,02 | 1,98 |
| 22206 C | 30 | 62 | 20 | 59,0 | 62,0 | 6300 | 8500 | 0,18 | 1,0 | 0,36 | 1,88 | 2,79 | 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).
Send Inquiry to This Supplier
You May Also Like
-
23111 MB 22211 CA 22211 EX 22211 C 21311 EX 21311 C 21311 MA C4 F80 22311 CA 22311 EX 22311 VS C4 F80 22311 C 22311 MA C4 F80 22311 C 2RS W33 Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22212 MB 22212 CA 22212 EX 22212 C 21312 CA 21312 EX 21312 C 22312 EX 22312 CA 22312 VS C4 F80 22312 C 22312 MB 22312 MA C4 F80 22312 C 2RS W33 Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22213 CA 22213 EX 22213 C 22213 MB 21313 EX 21313 CA 21313 C 22313 CA 22313 EX 22313 VS C4 F80 22313 MA C4 F80 22313 MB 22313 C 22313 MA C4 F80 22313 C 2RS W33 Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22215 EX 22215 CA 22215 MB 22215 C 22215 C 21315 EX 21315 CA 21315 C 22315 EX 22315 CA 22315 VS C4 F80 22315 C 22315 MA C4 F80 22315 MB 22315 C 2RS, Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22216 CA 22216 EX 22216 MB 22216 CA 22216 C 21316 EX 21316 CA 21316 C 22316 CA 22316 EX 22316 CA 22316 VS C4 F80 22316 MA C4 F80 22316 MB 22316 C 22316 C 2RS, Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22217 CA 22217 EX 22217 CA 22217 C 22217 MB 21317 EX 21317 CA 21317 C 22317 CA 22317 EX 22317 CA 22317 VS C4 F80 22317 MA C4 F80 22317 MB 22317 C 22317 EX 22317 C 2RS, Spherical Roller BearingNegotiableMOQ: 1 Piece
-
24018 CA 24018 CA 22218 CA 22218 EX 22218 CA 22218 C 22218 MB 23218 EX 23218 CA 23218 CA 23218 MB 23218 EX 24218 CA 21318 EX 21318 C 22318 CA 22318 CA 22318 EX 22318 VS C4 F80 22318 C 22318 MA C4 F80 22318 MB 22318 EX 22318 C 2RS, Spherical Roller BearingNegotiableMOQ: 1 Piece
-
22219 CA 22219 EX 22219 CA 22219 MB 22219 MB 22219 C 21319 EX 21319 MB 21319 CA 22319 CA 22319 CA 22319 VS C4 F80 22319 MA C4 F80 22319 MB 22319 C 22319 EX 22319 C 2RS, Spherical Roller BearingNegotiableMOQ: 1 Piece
-
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 MNegotiableMOQ: 1 Piece
-
23121 CA 23121 EX 23022 CA 23022 MB 23022 EX 23024 MB 23024 C 24022 CA 24022 EX 23122 CA 23122 MB 23122 C 23122 EX 24122 CA 24122 EX 22222 C 22222 CA 22222 EX 22222 MB 23222 CA 23222 EX 23222 MB 23222 C 21322 MB 22322 CA 22322 VS C4 F80 22322 MA C4 F80 22NegotiableMOQ: 1 Piece
