Hybrid Deep Groove Ceramic Ball Bearing

Komel Bearing Co.,Ltd is a leading Hybrid Deep Groove Ceramic Ball Bearing manufacturer and supplier in China. We have been specialized in bearing filed for many years. Our products have a good price advantage and we have exported our bearings to many markets. We look forward to become your long-term partner in China.

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Product Description

China Komel -manufactured stainless steel tube and steel deep tube connections are made of stainless steel, with inner and outer rings, cross-shafts, and cross-sections. Hybrid Deep Groove Ceramic Ball Bearings have strength and durability, and are durable. Can withstand heavy loads.

The combination of porcelain components and internal steel components takes full advantage of the advantages of porcelain and steel. It not only provides load-bearing capacity, but also provides flexibility. improving speed and wear performance.

The material of the cold is made of earth materials. Other common materials include silicon nitride (Si3N4), and silicon. They have the following characteristics: High intensity and Low density Compared to traditional alloy wheels, The clay wheel is heavy, and it’s got a lot of wear and tear. It has a lower motion time.

Substrate materials are typically composed of industrial plastics (e.g., polytetrafluoroethylene) and metals (e.g., stainless steel). Rolling forces are further reduced by a lightweight, low friction engineered plastic casing. Hybrid Deep Groove Ceramic Ball Bearing, on the other hand, are extremely strong and durable, making them ideal for high-speed, high-volume production.

These machines are equipped with high-speed operation; overweight Long lasting mechanical engineering and Automobile Industry Aerospace medical equipment Semiconductors are used in many applications such as manufacturing equipment.

Hybrid Deep Groove Ceramic Ball Bearing

Parameter (Specification)

Model Number	Inner Diameter	Outer Diameter	Width
684C	4	9	2.5
694C	4	11	4
604C	4	12	4
624C	4	13	5
634C	4	16	5
685C	5	11	3
695C	5	13	4
605C	5	14	5
625C	5	16	5
635C	5	19	6
686C	6	13	3.5
696C	6	15	5
606C	6	17	6
626C	6	19	6
636C	6	22	7
687C	7	14	3.5
697C	7	17	5
607C	7	19	6
627C	7	22	7
637C	7	26	9
688C	8	16	4
698C	8	19	6
608C	8	22	7
628C	8	24	8
638C	8	28	9
689C	9	17	4
699C	9	20	6
609C	9	24	7
629C	9	26	8
639C	9	30	10
6800C	10	19	5
6900C	10	22	6
6000C	10	26	8
6200C	10	30	9
6300C	10	35	11
6801C	12	21	5
6901C	12	24	6
16001C	12	28	7
6001C	12	28	8
6201C	12	32	10
6301C	12	37	12
6802C	15	24	5
6902C	15	28	7
16002C	15	32	8
6002C	15	32	9
6202C	15	35	11
6302C	15	42	13
6803C	17	26	5
6903C	17	30	7
16003C	17	35	8
6003C	17	35	10
6203C	17	40	12
6303C	17	47	14
6403C	17	62	17
6804C	17	32	7
6904C	20	37	9
16004C	20	42	8
6004C	20	42	12
6204C	20	47	14
6304C	20	52	15
6404C	20	72	19
6805C	25	37	7
6905C	25	42	9
16005C	25	47	8
6005C	25	47	12
6205C	25	52	15
6305C	25	62	17
6405C	25	80	21
6806C	30	42	7
6906C	30	47	9
16006C	30	55	9
6006C	30	55	13
6206C	30	62	16
6306C	30	72	19
6406C	30	90	23
6807C	35	47	7
6907C	35	55	10
16007C	35	62	9
6007C	35	62	14
6207C	35	72	17
6307C	35	80	21
6407C	35	100	25
6808C	40	52	7
6908C	40	62	12
16008C	40	68	9
6008C	40	68	15
6208C	40	80	18
6308C	40	90	23
6408C	40	110	27
6809C	45	58	7
6909C	45	68	12
16009C	45	75	10
6009C	45	75	16
6209C	45	85	19
6309C	45	100	25
6409C	45	120	29
6810C	50	65	7
6910C	50	72	12
16010C	50	80	10
6010C	50	80	16
6210C	50	90	20
6310C	50	110	27
6410C	50	130	31
6811C	55	72	9
6911C	55	80	13
16011C	55	90	11
6011C	55	90	18
6211C	55	100	21
6311C	55	120	29
6411C	55	140	33
6812C	60	78	10
6912C	60	85	13
16012C	60	95	11
6012C	60	95	18
6212C	60	110	22
6312C	60	130	31
6412C	60	150	35
6813C	65	85	10
6913C	65	90	13
16013C	65	100	11
6013C	65	100	18
6213C	65	120	23
6313C	65	140	33
6814C	70	90	10
6914C	70	100	16
16014C	70	110	13
6014C	70	110	20
6214C	70	125	24
6314C	70	150	35
6815C	75	95	10
6915C	75	105	16
16015C	75	115	13
6015C	75	115	20
6215C	75	130	25
6816C	80	100	10
6916C	80	110	16
16016C	80	125	14
6016C	80	125	22
6216C	80	140	26

Suffixes

Material Suffix

H: It indicates ceramic balls. For example, 6205 - H represents a deep groove ball bearing of model 6205 with ceramic balls as the rolling elements.

T: It may indicate a cage made of ceramic materials. If it is the combined suffix "HT", it means the bearing has both ceramic balls and a ceramic cage.

Tolerance Grade Suffix

P4: It indicates that the bearing's tolerance grade complies with the ISO 4 - level standard. It belongs to a high - precision grade and is usually used in equipment with high - precision requirements, such as the spindles of precision machine tools.

P5: The tolerance grade complies with the ISO 5 - level standard. Its precision is slightly lower than that of P4, and it is also widely used in some industrial equipment with certain precision requirements.

Clearance Suffix

C3: It indicates that the radial clearance of the bearing is larger than the standard clearance. It is suitable for situations where the bearing will generate significant thermal expansion during operation, preventing the bearing from seizing due to thermal expansion.

C4: The clearance is larger than that of C3. It is often used in high - temperature, high - speed, or high - load working conditions.

CM: It represents the clearance for motors, which is a special clearance range suitable for equipment such as motors with high requirements for vibration and noise.

Sealing Suffix

Z: It indicates that the bearing has a dust cover on one side, which can prevent dust and other impurities from entering the bearing.

ZZ: It means that the bearing has dust covers on both sides.

RS: It indicates that the bearing has a contact - type rubber seal on one side. The sealing effect is good, which can prevent lubricating oil leakage and the intrusion of external impurities, but it will increase a certain friction torque.

2RS: It means that the bearing has contact - type rubber seals on both sides.

Application

Machine Tool Industry: In the spindle system of precision machine tools,hybrid deep groove ceramic ball bearings can improve the rotational accuracy and stability of the spindle, reduce vibration and thermal deformation, thereby enhancing the machining accuracy and efficiency of the machine tool. They are suitable for equipment such as precision grinders and machining centers.

Motor Industry: In motor products such as high-speed motors and servo motors, these bearings can adapt to the high-speed operation of the motors, withstand both axial and radial loads. Meanwhile, their low friction and electrical insulation properties help improve the efficiency and reliability of the motors and reduce energy consumption.

Aerospace: In some components of aircraft engines and airplanes, the requirements for the performance and reliability of bearings are extremely high. The high-speed performance, high load-bearing capacity, and corrosion resistance of hybrid deep groove ceramic ball bearings enable them to meet the stringent requirements of the aerospace field and ensure the normal operation of the equipment.

Medical Devices: In some medical devices that require high precision and low noise operation, such as CT scanners and dental surgical equipment, the low friction, high cleanliness, and corrosion resistance of hybrid deep groove ceramic ball bearings can meet the special requirements of the equipment, ensuring the normal operation of the equipment and the safety of patients.

Semiconductor Manufacturing Equipment: During the semiconductor chip manufacturing process, the requirements for the precision and stability of the equipment are extremely high. The high precision and low pollution properties of hybrid deep groove ceramic ball bearings can meet the strict requirements of semiconductor manufacturing equipment and ensure the smooth progress of the production process.

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