Bearing range
Self-aligning under heavy load and shaft misalignment, for conveyors, crushers, screens and fans.
Spherical roller bearings carry very heavy radial loads and tolerate shaft misalignment and deflection. That makes them the standard choice for conveyors, crushers, vibrating screens and large fans. We supply them with cylindrical or tapered bores, in the clearance your machine needs.
Two rows of barrel rollers in a spherical outer raceway. Available with a cylindrical or tapered (K) bore, in normal, C3 and C4 clearance.
222 · 223 · 213 · 230 · 231 · 232 · 240
| Bearing | Bore d | Outside D | Width B |
|---|---|---|---|
| 22208 | 40 mm | 80 mm | 23 mm |
| 22210 | 50 mm | 90 mm | 23 mm |
| 22212 | 60 mm | 110 mm | 28 mm |
| 22308 | 40 mm | 90 mm | 33 mm |
| 22310 | 50 mm | 110 mm | 40 mm |
| 22312 | 60 mm | 130 mm | 46 mm |
Brands
Genuine stock from SKF, FAG, NTN, NSK, KOYO, INA and HCH, and other manufacturers on request.
Questions
K means the bore is tapered (1:12) instead of cylindrical. The bearing is normally mounted on the shaft with an adapter sleeve.
Usually C3 or C4, as specified by the screen maker. Replace like with like: send us the full number of the old bearing, including its suffixes.
From the counter
No readable number on the old bearing? Measure the bore, outside diameter and width with a vernier caliper, then match them to the size chart. Here is how.
Read article: How to measure a bearing and find its numberThe numbers stamped on a bearing tell you its type, size, seals and clearance. Here is how to read them, so you order the right part the first time.
Read article: How to read a bearing number: 6204 2RS C3, decodedTwo bearings, same size, different letters. Here is what ZZ and 2RS actually change, and how to choose the right one for your machine.
Read article: ZZ or 2RS? Choosing between shielded and sealed bearingsSend it to us. We will tell you what it is, what it costs, and how soon it can be at your door.