CC Type Spherical Roller Bearings

CC Type Spherical Roller BearingsCC-type spherical roller bearings are a kind of spherical roller bearings with two stamped window-type steel cages, an inner ring without flanges, and a floating guide ring centered on the inner circle. CC refers to the suffix in the bearing type code. CC means stamping steel cage. Stamped sheet steel cages are made of low-carbon steel. These lightweight cages have relatively high strength and, for some bearing types, can be surface treated to reduce friction further and wear in critical conditions.

Product parameter

Boundary dimensions(mm)			Load ratings(KN)		Limiting speeds(r/min)		Mass(kg)	Bearing NO.
d	D	B	Cr	Cor	Grease	oil		Raydafon
25	52	18	43.2	45	9000	11000	0.18	22205 CC/W33
25	52	18	43.2	45	9000	11000	0.18	22205 CCK/W33
30	62	20	56	61	7200	8600	0.28	22206 CC/W33
30	62	20	56	61	7200	8600	0.28	22206 CCK/W33
35	72	23	73.2	83.1	6800	8300	0.44	22207 CC/W33
35	72	23	73.2	83.1	6800	8300	0.44	22207 CCK/W33
40	80	23	86.9	93.5	6500	7600	0.52	22208 CC/W33
40	80	23	86.9	93.5	6500	7600	0.52	22208 CCK/W33
40	90	23	90	99	5000	6000	0.74	21308 CC/W33
40	90	23	90	99	5000	6000	0.74	21308 CCK/W33
40	90	33	123.6	142.1	5000	7000	1.02	22308 CC/W33
40	90	33	123.6	142.1	5000	7000	1.02	22308 CCK/W33
45	85	23	93	102	5500	7000	0.571	22209 CC/W33
45	85	23	93	102	5500	7000	0.571	22209 CCK/W33
45	100	25	114.7	120.3	4000	5000	1	21309 CC/W33
45	100	25	114.7	120.3	4000	5000	1	21309 CCK/W33
45	100	36	156	175	5000	6300	1.37	22309 CC/W33
45	100	36	156	175	5000	6300	1.37	22309 CCK/W33
50	90	23	95	112	4800	5500	0.61	22210 CC/W33
50	90	23	95	112	4800	5500	0.61	22210 CCK/W33

Features of CC type Spherical Roller Bearings

• The rollers are symmetrical. The inner ring has no middle and end ribs, the cage is divided, the material is a stamped steel frame cage, and a movable intermediate ring is designed between the roller and the roller.
• It can effectively reduce the internal friction of the bearing, can effectively assist the rolling elements in the non-stressed area to enter the load area correctly, and also increase the limit speed of the bearing.
• Can withstand greater axial load capacity than CA structure design, CC structure should be used more frequently under heavy load and high speed working conditions.

Applications of CC type Spherical Roller Bearing

There are various designs and applications for CC-type spherical roller bearings, and their design is specific to their industrial application and load type. CC type spherical roller bearings with high load capacities are suitable for many applications that are widely used in heavy applications like:

• Wind energy
• Mining, mineral processing, and cement
• Material handling
• Pulp and paper
• Industrial transmission
• Metals
• Marine

Company Information

We are a professional bearing exporter in China, producing many bearings in different sizes and sizes. We can provide you with excellent service in a wide range of bearings with world-class quality, such as deep groove ball bearings, spherical roller bearings, spherical ball/roller bearings, and cylindrical roller bearings, tapered roller bearings, angular contact Ball bearings, etc. Bearings can also provide OEM services according to customer requirements. We adhere to strict global standards, which is why we can provide you with a wide range of bearings of world-class quality. We have always adhered to the principle of “integrity-based, quality first, customer foremost.” We are ready to use our sincerity to serve every global customer for long-term and win-win cooperation.