CC Series Self-Aligning Roller Bearings

Product

Cylindrical roller bearings 　N Series Cylindrical Roller Bearings 　NJ Series Cylindrical Roller Bearings 　NU Series Cylindrical Roller Bearings 　NUP Series Cylindrical Roller Bearings 　NF Series Cylindrical Roller Bearings Self-aligning roller bearings 　CC Series Self-Aligning Roller Bearings 　CA Series Self-Aligning Roller Bearings 　E Series Self-Aligning Roller Bearings 　E1 Series Self-Aligning Roller Bearings 　MA Series Self-Aligning Roller Bearings 　MB Series Self-Aligning Roller Bearings 　CCJA Series Self-Aligning Roller Bearings 　BE Series Self-Aligning Roller Bearings Thrust self-aligning roller bearings 　E‑type Thrust Self-Aligning Roller Bearings 　M‑type Thrust Self-Aligning Roller Bearings

CC Series Self-Aligning Roller BearingsSelf-aligning roller bearings

The CC series self-aligning roller bearings feature a symmetrical barrel-shaped roller design combined with a two-piece stamped steel cage equipped with a movable spacer. The inner ring’s flangeless design provides excellent self-aligning performance, effectively compensating for misalignment and deflection caused during installation and operation. These bearings can withstand high radial loads and bidirectional axial loads, offering both high speed limits and excellent load stability, with low friction loss and superior heat dissipation during operation. This series of bearings features a compact design and high durability, offering greater cost-effectiveness compared to self-aligning roller bearings with copper cages. They can also be equipped with lubrication features such as oil grooves and oil holes according to operational requirements, making them suitable for complex working environments involving heavy loads, medium to high speeds, impact and vibration, and difficult alignment conditions. They are widely used in metallurgical rolling mills, mining crushing equipment, fans, pumps, gearboxes, paper-making machinery, and conveying equipment. Thanks to their reliable operational performance and long service life, they have become a commonly used type of self-aligning roller bearing in heavy-duty rotating mechanisms.

CC Series Self-Aligning Roller BearingsSelf-aligning roller bearings

Product Parameters

Inquiry Bearing Designation Basic Dimensions (mm) Rated Load (kN) Limiting Speed (r/min) Weight
≈kg
Cylindrical Bore Tapered Bore d D B C Dynamic C0 Static Ref. Lim.
✉️ 22205CC/W33 22205CCK/W33 25 52 18 49.1 43.8 12200 15100 0.26
✉️ 21305CC/W33 21305CCK/W33 25 62 17 48.8 41.2 8700 10500 0.28
✉️ 22206CC/W33 22206CCK/W33 30 62 20 65.6 59.6 9300 12400 0.29
✉️ 21306CC/W33 21306CCK/W33 30 72 19 64.5 60.8 7600 8900 0.41
✉️ 22207CC/W33 22207CCK/W33 35 72 23 87.9 83.4 8100 10200 0.45
✉️ 21307CC/W33 21307CCK/W33 35 80 21 79 70.9 6700 8400 0.55
✉️ 22208CC/W33 22208CCK/W33 40 80 23 97.2 88.2 7200 9500 0.53
✉️ 21308CC/W33 21308CCK/W33 40 90 23 109 108 6200 8200 0.75
✉️ 22308CC/W33 22308CCK/W33 40 90 33 153 140 5400 6900 1.05
✉️ 22209CC/W33 22209CCK/W33 45 85 23 103.5 97.9 7000 8800 0.58
✉️ 21309CC/W33 21309CCK/W33 45 100 25 127 125 5800 7300 0.99
✉️ 22309CC/W33 22309CCK/W33 45 100 36 187 183 4900 6000 1.4
✉️ 22210CC/W33 22210CCK/W33 50 90 23 109 107 6500 8100 0.63
✉️ 21310CC/W33 21310CCK/W33 50 110 27 159 163 5200 6600 1.35
✉️ 22310CC/W33 22310CCK/W33 50 110 40 225 224 4500 5400 1.9
✉️ 22211CC/W33 22211CCK/W33 55 100 25 131 127 5700 7400 0.84
✉️ 21311CC/W33 21311CCK/W33 55 120 29 159 163 5200 6700 1.7
✉️ 22311CC/W33 22311CCK/W33 55 120 43 279 279 4000 4900 2.45
✉️ 22212CC/W33 22212CCK/W33 60 110 28 162 164 5100 6500 1.15
✉️ 21312CC/W33 21312CCK/W33 60 130 31 217 239 4400 5600 2.1
We use cookies to improve your browsing experience. By continuing to use this website, you agree to our Privacy Policy.