Product Series
222xx Series
Spherical roller bearings can accommodate heavy loads in both directions.
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Spherical Roller Bearings
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222xx Series
Spherical roller bearing with relubrication features.
Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.
Suffixes：
C-Spherical roller bearing with symmetrical rollers and floating central guide ring;
CA-Spherical roller bearing of C design but with two integral inner ring flanges and machined cage;
CC-Spherical roller bearing of C design but with improved roller guidance and reduced friction;
CAC-Spherical roller bearing of CA design but with improved roller guidance and reduced friction;
E-Standard spherical roller bearing with modified internal design, increased carrying capacity and W33 features;
J-Pressed steel cage;
K-Tapered bore, taper 1:12 on diameter;
K30- Tapered bore, taper 1:30 on diameter;
M- Machined brass cage ;
|
Bearing Number |
d(mm) |
D(mm) |
B(mm) |
|
22206 |
30 |
62 |
20 |
|
22207 |
35 |
72 |
23 |
|
22208 |
35 |
80 |
23 |
|
22209 |
45 |
85 |
23 |
|
22210 |
50 |
90 |
23 |
|
22211 |
55 |
100 |
25 |
|
22212 |
60 |
110 |
28 |
|
22213 |
65 |
120 |
31 |
|
22214 |
70 |
125 |
31 |
|
22215 |
75 |
130 |
31 |
|
22216 |
80 |
140 |
33 |
|
22217 |
85 |
150 |
36 |
|
22218 |
90 |
160 |
40 |
|
22219 |
95 |
170 |
43 |
|
22220 |
100 |
180 |
46 |
|
22222 |
110 |
200 |
53 |
|
22224 |
120 |
215 |
58 |
|
22226 |
130 |
230 |
64 |
|
22228 |
140 |
250 |
68 |
|
22230 |
150 |
270 |
73 |
|
22232 |
160 |
290 |
80 |
|
22234 |
170 |
310 |
86 |
|
22236 |
180 |
320 |
86 |
|
22238 |
190 |
340 |
92 |
|
22240 |
200 |
360 |
98 |
|
22244 |
200 |
400 |
108 |
|
22248 |
240 |
440 |
120 |
|
22256 |
280 |
500 |
130 |
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Advantages
The product is widely used as a supporting product in industries such as metallurgy, mining, petroleum, chemical, coal, cement, papermaking, wind power, heavy machinery, engineering machinery, agricultural machinery, port machinery, etc.
01
Suitable for mass production, with stable and reliable quality and high production efficiency
02
Standardized size, interchangeable, easy to install and disassemble, and easy to maintain
03
Compact structure, light weight, and reduced axial size
04
High precision, high load, low wear, and long service life
05
The starting friction torque is only slightly higher than the rotational friction torque
06
Suitable for mass production, with stable and reliable quality and high production efficiency
07
The transmission friction torque is much lower than that of hydraulic bearings, resulting in lower friction temperature rise and power consumption
08
Some bearings have automatic centering performance
Processing Factory
We have a complete and scientific quality management system, equipped with modern production equipment and advanced testing instruments
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Related Products
We specialize in the production of deep groove ball bearings, self-aligning roller bearings, self-aligning ball bearings, cylindrical roller bearings, tapered roller bearings, thrust ball bearings, and other products
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