Spherical roller bearing features: 1. Accommodate misalignment Spherical roller bearings are self-aligning like self-aligning ball bearings or CARB bearings. 2. High load carrying capacity Spherical roller bearings are designed to accommodate both heavy radial loads and axial loads in both directions. 3. Long service life The rollers are manufactured to such tight dimensional and geometrical tolerances that they are practically identical in a roller set. 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. 4. Low friction Self-guiding rollers keep friction and frictional heat at low levels. A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position. Robust All spherical roller bearings contain strong window- or prong-type cages.1. Your factory how to control the quality? A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard. 2. Can you tell me the bearing material? A: We have chrome steel GCR15, stainless steel, ceramics and other materials. 3. How long is your delivery time? A: If the goods are in stock, usually 5 to 10 days, if the goods are no stock for 15 to 20 days, according to the quantity to determine the time. 4. OEM and custom you can receive? A: Yes, accept OEM, can also be customized according to samples or drawings for you.| Model | Old Model | CAGE TYPE | d | D | B | Weight |
| 22206 | 3506 | CA/CC/MB/E/W33 | 30 | 62 | 20 | 0.296 |
| 22207 | 3507 | CA/CC/MB/E/W33 | 35 | 72 | 23 | 0.448 |
| 22208 | 3508 | CA/CC/MB/E/W33 | 40 | 0 | 23 | 0,538 |
| 22209 | 3509 | CA/CC/MB/E/W33 | 45 | 85 | 23 | 0.58 |
| 22210 | 3510 | CA/CC/MB/E/W33 | 50 | 90 | 23 | 0.53 |
| 22211 | 3511 | CA/CC/MB/E/W33 | 55 | 100 | 25 | 0.83 |
| 22212 | 3512 | CA/CC/MB/E/W33 | 60 | 110 | 28 | 1.2 |
| 22213 | 3513 | CA/CC/MB/E/W33 | 65 | 120 | 31 | 1.6 |
| 22214 | 3514 | CA/CC/MB/E/W33 | 70 | 125 | 31 | 1.76 |
| 22215 | 3515 | CA/CC/MB/E/W33 | 75 | 130 | 31 | 1.85 |
| 22216 | 3516 | CA/CC/MB/E/W33 | 80 | 140 | 33 | 2.1 |
| 22217 | 3517 | CA/CC/MB/E/W33 | 85 | 150 | 36 | 2.75 |
| 22218 | 3518 | CA/CC/MB/E/W33 | 90 | 160 | 40 | 3.5 |
| 22219 | 3519 | CA/CC/MB/E/W33 | 95 | 170 | 43 | 4.2 |
| 22220 | 3520 | CA/CC/MB/E/W33 | 100 | 180 | 46 | 4.9 |
| 22222 | 3522 | CA/CC/MB/E/W33 | 110 | 200 | 53 | 7.5 |
| 22224 | 3524 | CA/CC/MB/E/W33 | 120 | 215 | 58 | 8.5 |
| 22226 | 3526 | CA/CC/MB/E/W33 | 130 | 230 | 64 | 11.3 |
| 22228 | 3528 | CA/CC/MB/E/W33 | 140 | 250 | 68 | 14.6 |
| 22230 | 3530 | CA/CC/MB/E/W33 | 150 | 270 | 73 | 18.45 |
| 22232 | 3532 | CA/CC/MB/E/W33 | 160 | 260 | 80 | 23 |
| 22234 | 3534 | CA/CC/MB/E/W33 | 170 | 310 | 86 | 28.5 |
| 22236 | 3536 | CA/CC/MB/E/W33 | 180 | 320 | 86 | 30 |
| 22238 | 3538 | CA/CC/MB/E/W33 | 190 | 320 | 92 | 35.8 |
| 22240 | 3540 | CA/CC/MB/E/W33 | 200 | 360 | 98 | 47 |
| 22244 | 3544 | CA/CC/MB/E/W33 | 220 | 440 | 108 | 61.8 |
| 22248 | 3548 | CA/CC/MB/E/W33 | 240 | 440 | 120 | 85 |
| 22252 | 3552 | CA/CC/MB/E/W33 | 260 | 480 | 130 | 106 |
| 22256 | 3556 | CA/CC/MB/E/W33 | 280 | 500 | 130 | 113.1 |
| 22260 | 3560 | CA/CC/MB/E/W33 | 000 | 540 | 140 | 134.9 |