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Double Row Spherical Roller Bearings
Double Row Spherical Roller Bearings Structure:
Double row spherical roller bearings have two rows of rollers, which mainly bear radial load, but can also bear axial load in any direction.
With high radial load capacity, double row spherical roller bearings are especially suitable for working under heavy load or vibration load, but they can’t bear pure axial load.
Common Bearing Cages For Spherical Bearings:
For double row spherical roller bearings, common cages are as below,
CA Cge: Bearings With Symmetrical Rollers And Retaining RIbs. The Cage Is A One-Piece, Double Pronged Machined Cage Of Brass
CA cage
CC Cage: Two Window-Type Steel Cages, Flangeless Inner Ring And Guide Ring Centered On The Inner Ring
CC cage
MB Cage: Machined Brass Cage, Inner Ring Guided
MB cage
E Cage: Increased Capacity Design
E cage
Spherical Bearing Size, Load Specification Parameters:
|
Bearing Model |
Size (mm) | Dynamic Load (KN) | Static Load (KN) |
Weight (kg) |
||
|
d |
D |
B |
||||
|
22208CC/ W33 |
40 | 80 | 23 | 77.0 | 88.4 | 0.524 |
| 22209CC/ W33 | 45 | 85 | 23 | 80.5 | 95.2 |
0.571 |
|
22210CC/ W33 |
50 | 90 | 23 | 83.7 | 102.0 | 0.614 |
| 22211CC/ W33 | 55 | 100 | 25 | 103.0 | 126.0 |
0.847 |
|
22212CC/ W33 |
60 | 110 | 28 | 123.0 | 154.0 | 1.154 |
| 22213CC/ W33 | 65 | 120 | 31 | 151.0 | 194.0 |
1.535 |
|
22214CC/ W33 |
70 | 125 | 31 | 151.0 | 196.0 | 1.596 |
| 22215CC/ W33 | 75 | 130 | 31 | 162.0 | 215.0 |
1.687 |
| 80 | 140 | 33 | 175.0 | 234.0 | 2.132 | |
| 22217CC/ W33 | 85 | 150 | 36 | 213.0 | 282.0 |
2.665 |
|
22218CC/ W33 |
90 | 160 | 40 | 249.0 | 337.0 | 3.383 |
| 22219CC/ W33 | 95 | 170 | 43 | 283.0 | 390.0 |
4.198 |
|
22220CC/ W33 |
100 | 180 | 46 | 316.0 | 435.0 | 5.006 |
| 22222CC/ W33 | 110 | 200 | 53 | 411.0 | 588.0 |
7.318 |
|
22224CC/ W33 |
120 | 215 | 58 | 479.0 | 691.0 | 9.001 |
| 22226CC/ W33 | 130 | 230 | 64 | 563.0 | 832.0 |
11.159 |
|
22228CC/ W33 |
140 | 250 | 68 | 639.0 | 954.0 | 14.166 |
| 22308CC/ W33 | 40 | 90 | 33 | 119.0 | 137.0 |
1.015 |
|
22309CC/ W33 |
45 | 100 | 36 | 143.0 | 169.0 | 1.365 |
| 22310CC/ W33 | 50 | 110 | 40 | 178.0 | 212.0 |
1.789 |
|
22311CC/ W33 |
55 | 120 | 43 | 210.0 | 252.0 | 2.310 |
| 22312CC/ W33 | 60 | 130 | 46 | 242.0 | 292.0 |
2.879 |
|
22313CC/ W33 |
65 | 140 | 48 | 264.0 | 321.0 | 3.467 |
| 22314CC/ W33 | 70 | 150 | 51 | 313.0 | 396.0 |
4.344 |
|
22315CC/ W33 |
75 | 160 | 55 | 348.0 | 447.0 | 5.279 |
| 22316CC/ W33 | 80 | 170 | 58 | 392.0 | 507.0 |
6.320 |
|
22317CC/ W33 |
85 | 180 | 60 | 429.0 | 555.0 | 7.274 |
| 22318CC/ W33 | 90 | 190 | 64 | 483.0 | 639.0 |
8.643 |
|
22319CC/ W33 |
95 | 200 | 67 | 531.0 | 705.0 | 9.967 |
| 22320CC/ W33 | 100 | 215 | 73 | 617.0 | 833.0 |
12.722 |
|
22322CC/ W33 |
110 | 240 | 80 | 714.0 | 968.0 |
17.540 |
New Model and Old Model Comparison Table:
|
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Questions that usually come up after Double Row Spherical Roller Bearings
Which next options usually help after reviewing Double Row Spherical Roller Bearings?
Most buyers benefit from one broader family destination, one more commercial route, and one supporting guide that answers the next practical question. That combination usually turns research into a clearer shortlist.
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Because the first answer often leads to a second question about fit, applications, supplier choice, or repeat-order confidence. Keeping those next destinations close reduces unnecessary backtracking.
When is it worth moving from reading into a quote or product review?
That move usually makes sense once the topic has narrowed the likely bearing family and the remaining unknowns are commercial, dimensional, or application-specific rather than purely educational.
What usually makes the next bearing decision easier after Double Row Spherical Roller Bearings?
The process is often easier when the wider family view, the more commercial destination, and one practical guide stay visible together. That keeps the decision grounded in both application detail and buying reality.
