CARB spherical roller bearings are components that combine self-aligning capabilities with load-bearing advantages. They automatically compensate for misalignment between shafts and bearing housings while reliably sustaining radial loads and bidirectional axial forces. Characterised by high rigidity and superior impact resistance, they are well-suited for medium-to-high-speed applications. Featuring low friction coefficients and smooth operation, they also offer straightforward maintenance.
| Designation | Bore diameter | Outside diameter | Width | Basic dynamic load rating | Limiting speed |
|---|---|---|---|---|---|
| [mm] | [mm] | [mm] | [kN] | [r/min] | |
| C 2207 V | 35 | 72 | 23 | 95 | 5300 |
| C 2208 TN9 | 40 | 80 | 23 | 90 | 11000 |
| C 2209 KTN9 | 45 | 85 | 23 | 93 | 11000 |
| C 2209 TN9 | 45 | 85 | 23 | 93 | 11000 |
| C 2211 KTN9 | 55 | 100 | 25 | 116 | 9000 |
| C 2212 KTN9 | 60 | 110 | 28 | 143 | 7500 |
| C 2213 KTN9 | 65 | 120 | 31 | 180 | 7500 |
| C 2214 TN9 | 70 | 125 | 31 | 186 | 7000 |
| C 2214 V | 70 | 125 | 31 | 212 | 2400 |
| C 2215 | 75 | 130 | 31 | 196 | 6700 |
| C 2215 K | 75 | 130 | 31 | 196 | 6700 |
| C 2222 | 110 | 200 | 53 | 530 | 4300 |
| C 2228 | 140 | 250 | 68 | 830 | 3200 |
| C 2228 K | 140 | 250 | 68 | 830 | 3200 |
| C 2230 | 150 | 270 | 73 | 980 | 3200 |
| C 2238 | 190 | 340 | 92 | 1370 | 2400 |
| C 2244 | 220 | 400 | 108 | 2000 | 2000 |
| C 2314 K | 70 | 150 | 51 | 405 | 5000 |
| C 2316 | 80 | 170 | 58 | 510 | 4500 |
| C 2320 | 100 | 215 | 73 | 800 | 3600 |
| C 2320 K | 100 | 215 | 73 | 800 | 3600 |
| C 30/530 M | 530 | 780 | 185 | 5100 | 800 |
| C 30/600 KM/C3 | 600 | 870 | 200 | 6300 | 700 |
| C 30/710 KM/CNPVE851 | 710 | 1030 | 236 | 8800 | 560 |
Wafangdian Fafuge Bearing Co., Ltd., rooted in Wafangdian Bearing Industry Base, is an emerging professional bearing manufacturer. Drawing on the base’s profound industrial heritage, we have upheld craftsmanship since inception, integrated precision manufacturing into R&D and production, and focused on the R&D and refined production of spherical roller bearings.
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