Home / Stainless Steel Angular Contact Ball Bearings / Stainless Steel Angular Contact Bearing Standard Type 72C/AC

Stainless Steel Angular Contact Bearing Standard Type 72C/AC

Made of high-quality stainless steel, it has excellent corrosion resistance. It can maintain stable performance in harsh environments such as humidity, acidity, alkalinity or high salt content, greatly reducing the risk of rusting, extending the service life and reducing maintenance costs.

Mail us

	Type	Main dimensions			Rated load		Rated speed
					Dynamics	Static	Speed limit
Mail		d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]
	7212C-AC	60	110	22	53.0	53.5	10000.0
	7211C-AC	55	100	21	51.1	48.8	12000.0
	7210C-AC	50	90	20	41.3	38.7	13000.0
	7209C-AC	45	85	19	33.8	32.3	13000.0
	7208C-AC	40	80	18	32.5	29.5	14000.0
	7207C-AC	35	72	17	24.5	21.9	16000.0
	7206C-AC	30	62	16	22.3	18.0	19000.0
	7205C-AC	25	52	15	16.1	12.5	25000.0
	7204C-AC	20	47	14	12.6	6.2	29000.0
	7203C-AC	17	40	12	10.9	7.1	37000.0
	7202C-AC	15	35	11	8.8	5.6	42000.0
	7201C-AC	12	32	10	6.9	4.3	47000.0
	7200C-AC	10	30	9	6.3	3.7	52000.0
	7244C-AC	220	400	65	400.0	560.0	2800.0
	7240C-AC	200	360	58	325.0	440.0	3200.0
	7238C-AC	190	340	55	315.0	415.0	3400.0
	7236C-AC	180	320	52	305.0	390.0	3800.0
	7234C-AC	170	310	52	300.2	459.2	2800.0
	7232C-AC	160	290	48	248.6	365.8	3300.0
	7230C-AC	150	270	45	240.9	341.5	3500.0

<< 1 2 3 4 >>

Dentail

High-quality Stainless Steel Material：Made of high-quality stainless steel, it has excellent corrosion resistance. It can maintain stable performance in harsh environments such as humidity, acidity, alkalinity or high salt content, greatly reducing the risk of rusting, extending the service life and reducing maintenance costs.
Precise Contact Angle Design：The contact angles are set to the common 15° (72C type) and 25° (72AC type). This design enables it to accurately distribute radial and axial loads. According to different working condition requirements, it can effectively balance the forces and ensure the smooth and reliable operation of the bearing under complex force states.

High Combined Load-bearing Capacity：Thanks to the unique contact angle and high-quality materials, this bearing can bear both large radial loads and excellent axial loads. It is widely used in key parts such as machine tool spindles, industrial robot joints and wind turbine gearboxes to ensure the efficient operation of equipment.
Stable and Low-noise Operation：The precise cooperation of all components results in small vibration and low noise during operation, providing quiet operating conditions for equipment with strict environmental requirements such as precision machining and precision measurement, ensuring the smooth progress of high-precision operations.
Strong Environmental Adaptability：The corrosion resistance endowed by the stainless steel material enables it to shine in industries such as food processing, offshore engineering, chemical and pharmaceutical, easily coping with various special environmental challenges.

Application

The bearings can be used in the following industries

Machine Tool Machining：As the core support components of CNC machining centers, precision grinding machines and other machine tools, it drives the high-speed and high-precision cutting of tools, helps to manufacture complex and precise parts and improves product competitiveness.
Industrial Automation：In the rotating joints and transmission parts of industrial robots and automated production lines, it ensures the precise and stable movement of moving parts, improving production efficiency and product consistency.
New Energy and Special Engineering：Used in wind power generation equipment, offshore oil drilling platform machinery, chemical reactor stirring devices, etc., it adapts to special working conditions and ensures the stable operation of energy conversion and production processes.