Product Description

China Factory Good Price 6000/6200/6300 Series Metric Deep Groove Ball Bearing

Bearing Specification

 

Bearing No .	Boundary Dimension			Chamfer	Rating Load KN		Speed Limit		Weight
	d	D	W	r
	mm     in	mm    in	mm    in	mm    in	Dynamic	Static	Grease	Oil
					C	C0	r/min	r/min	Kg/pc
6000	10     .3937	26     1.5716	8    .3150	0.3    .012	4.55	1.96	20000	28000	0.019
6001	12     .4724	28     1.1571	8    .3150	0.3    .012	5.1	2.39	19000	26000	0.571
6002	15     .5906	32     1.2598	9    .3543	0.3    .012	5.6	2.84	18000	24000	0.03
6003	17     .6693	35     1.3780	10   .3937	0.3    .012	6.8	3.35	17000	22000	0.039
6004	20     .7874	42     1.6535	12   .4724	0.6    .571	9.4	5.05	15000	19000	0.069
6005	25     .9843	47     1.8504	12   .4724	0.6    .571	10.1	5.85	13000	17000	0.08
6006	30    1.1811	55     2.1654	13   .5118	1.0    .039	13.2	8.3	12000	15000	0.116
6007	35    1.3780	62     2.4409	14   .5512	1.0    .039	16	10.3	10000	13000	0.155
6008	40    1.5748	68     2.6772	15   .5906	1.0    .039	16.8	11.5	8000	11000	0.185
6009	45    1.7717	75     2.9528	16   .6299	1.0    .039	21	15.1	7200	9000	0.231
6571	50    1.9685	80     3.1496	16   .6299	1.0    .039	21.8	16.6	6400	7800	0.25
6011	55    2.1654	90     3.5433	18   .7087	1.1    .043	28.3	21.2	5700	7000	0.362
6012	60    2.3622	95     3.7402	18   .7087	1.1    .043	29.5	23.2	5000	6300	0.385
6013	65    2.9551	100     3.9370	18   .7087	1.1    .043	31.9	25	4800	6100	0.44
6014	70    2.7559	110     4.3307	20   .7874	1.1    .043	39.7	31	4600	5800	0.6
6015	75    2.9528	115     4.5276	20   .7874	1.1    .043	41.6	33.5	4400	5600	0.64
6016	80    3.1496	125     4.9213	22   .8681	1.1    .043	47.5	40	4300	5500	0.854
6017	85    3.3465	130     5.1181	22   .8681	1.1    .043	49.5	43	4200	5300	0.89
6018	90    3.5433	140     5.5118	24   .9449	1.5    .059	58	49.5	4000	5100	1.02
6200	10   .3937	30  1.1811	9    .3543	0.6   .571	5.1	2.39	19000	26000	0.032
6201	12   .4724	32  1.2598	10  .3937	0.6   .571	6.1	2.75	18000	24000	0.037
6202	15   .5906	35  1.3780	11  .4331	0.6   .571	7.75	3.6	17000	22000	0.045
6203	17   .6693	40  1.5748	12  .4724	0.6   .571	9.6	4.6	16000	20000	0.066
6204	20   .7874	47  1.8504	14  .5512	1.0   .039	12.8	6.65	14000	18000	0.106
6205	25   .9843	52  2.571	15  .5906	1.0   .039	14	7.85	12000	16000	0.128
6206	30   1.1811	62  2.4409	16  .6299	1.0   .039	19.5	11.3	10000	13000	0.199
6207	35   1.3780	72  2.8346	17  .6693	1.1   .043	25.7	15.3	8800	10000	0.287
6208	40   1.5748	80  3.1496	18  .7087	1.1   .043	29.1	17.8	7700	9200	0.367
6209	45   1.7717	85  3.3465	19  .7480	1.1   .043	32.5	20.4	6800	8200	0.416
6210	50   1.9685	90  3.5433	20  .7874	1.1   .043	35	23.2	6100	7300	0.462
6211	55   2.1654	100 3.9370	21  .8268	1.5   .059	43.5	29.2	5500	6600	0.602
6212	60   2.3622	110 4.3307	22 .8661	1.5   .059	52.5	36	5000	6000	0.789
6213	65   2.5591	120 4.7244	23 .9055	1.5   .059	58.5	40.5	4800	5800	0.99
6214	70   2.7559	125 4.9213	24 .9449	1.5   .059	63.7	45	4600	5600	1.1
6215	75   2.9528	130 5.1181	25 .9843	1.5   .059	68.9	49	4400	5400	1.2
6216	80   3.1496	140 5.1181	26 1.5716	2.0   .078	72.5	53	4200	5300	1.4
6300	10   .3937	35    1.3780	11  .4331	0.6  .571	8.2	3.5	15000	21000	0.053
6301	12   .4724	37    1.4567	12  .4724	1.0  .039	9.7	4.2	14000	20000	0.06
6302	15   .5906	42    1.6535	13  .5118	1.0  .039	11.4	5.45	13000	18000	0.082
6303	17   .6693	47    1.8504	14  .5512	1.0  .039	13.5	6.55	12000	17000	0.115
6304	20   .7874	52    2.571	15  .5906	1.1  .043	15.9	7.9	11000	15000	0.144
6305	25   .9843	62    2.4409	17  .6693	1.1  .043	21.2	10.9	10000	13000	0.2193
6306	30 1.1811	72    2.8346	19  .7480	1.1  .043	26.7	15	8000	10000	0.3498
6307	35 1.3780	80    3.1496	21  .8268	1.5  .059	33.5	19.1	6800	8000	0.4542
6308	40 1.5748	90    3.5433	23  .9055	1.5  .059	40.5	24	5800	7200	0.6394
6309	45 1.7717	100  3.9370	25  .9843	1.5  .059	53	32	5000	6200	0.8363
6310	50 1.9685	110  4.3307	27 1.0630	2.0  .079	62	38.5	4400	5500	1.0822
6311	55 2.1654	120  4.7244	29 1.1417	2.0  .079	74.1	45	4200	5300	1.35
6312	60 2.3622	130  5.1181	31 1.2205	2.1  .083	85.2	52	4000	5100	1.7
6313	65 2.5591	140  5.5118	33 1.2992	2.1  .083	97.5	60	3900	5000	2.1
6314	70 2.7559	150  5.9055	35 1.3740	2.1  .083	111	68	3800	4800	2.5
6315	75 2.9528	160  6.2992	37 1.4567	2.1  .083	119	76.5	3600	5600	3

Bearing Introduction

Main introduction to China Factory Good Price 6000/6200/6300 Series Deep Groove Ball Bearing

*Deep groove ball bearing is the most widely used bearing type and is particularly versatile. It has low friction and is optimized for low noise and low vibration which enables high rotational speeds. It accommodates radial and axial loads in both directions, are easy to mount, and requires less maintenance than other bearing types.

*Guomai Bearings catalogue lists a range of deep groove ball bearing series including 6000 series, 6000N series, 6000-ZN series, 6000-2ZN series, 6000Z series, 6000-2Z series, 6000-LS & 6000-RZ series, 6000-2LS&6000-2RZ series, F6000 series.

*Deep groove ball bearings could be used on auto and tractor gearbox, low power electric motor,home appliances,agricultural machinery, construction machinery,roller sports shoes,tools machinery and others.

Bearing Detailed Photos

Deep Groove Ball Bearing 6017 2RZ ZV3 P5 Details Show

About ZheJiang CZPT Bearing

Factory Introduction

ZheJiang CZPT Bearing Co.,Ltd(hereinafter referred to as Guomai) was established in 1999, with more than 20 years of bearing research and manufacturing experience. The factory covers an area of 16000 m²,7000 m² of which is manufacturing area and the other is office and warehouse. Guomai has large stock for normally used bearing models and this enables us to deliver the bearing to customers within the shortest time. 

There are total 160 staffs, 6 automatic bearing assembly lines,116 CNC machines and 22 sets of precise inspection instruments. We not only have our own R&D team but also cooperate with ZheJiang University of Science and Technology, HangZhou Bearing Research Institute to develop new bearing designing and manufacturing technology.
In addition to conventional bearings, Guomai also provides OEM and ODM service to our respectable customers to meet their individual requirements.We introduced advanced milling, turning machines, heat treatment equipment and bearing testing machines to guarantee the quality of the bearings because we know “Quality is the life of Guomai” .Now our top products include taper roller bearing, angular contact ball bearing, deep groove bearing ,spherical bearing and cylindrical roller bearing with P5, P4 accuracy grade.

After so many years of developing, CZPT has built up an excellent sales network within China. Our 2 bearing brands “CVZ” and “Bentu” are well known and have high reputation within the industrial equipment and components field. Moreover, with confidence of our bearing quality, we started to export our bearings 4 years ago. Customers from Europe, North America, Middle East, Southeast Asia and Africa have enjoyed the happiness our bearings brought to them.

Guomai Bearing always upholds “WIN-WIN” spirit and believes in “Details determine success” philosophy, and keep improving bearing quality in the past 20 years.  Some series of our bearings have similar quality with SK F, NSK, Timken, NACHI, KOYO, CZPT and other world famous brands but with lower price.
Looking to the future, CZPT will insist on the technology innovation and processing levels to provide the most appropriate bearing products and service to our customers.

Bearing web page description and models may be limited, please contact us for more information.

Reasons to Choose Us ?

—–Why Choose Us???—–

Reasons to choose CZPT Bearings as your 6000/6200/6300 series deep groove ball bearing partner 

1. Bearing designing: Guomai has our own bearing R&D team and adopts Germany technology. This enables us to provide OEM and ODM service to you.
2. Production process: We strictly follow the 5S production process and acquired ISO9001:2008 quality management system certificate. Besides, we introduced from abroad world famous brands lathes and heat treatment equipment, this enables us to provide high precision bearings with similar quality to world famous brands such as SK F,TIMKEN,NSK,NTN,KOYO,NACHI and so on.
3. Materials: To ensure the high quality of bearings, we use high carbon chrome bearing steel which provides high rigidity, and high resistance to CZPT wear to produce the bearings. Low carbon cold rolled steel and low carbon stainless steel is also used according to customers’ requirements.
4. Quality inspection: All bearings will be strictly tested before packing. We have CZPT talysurf, hardness meter,clearance detector,vibration(speed) measuring instrument,roundness instrument to guarantee all bearings are qualified with the standards.
5. Lubricants: Suitable lubricants are used to protect the bearings from oxidation or corrosion of parts thus enable our bearings with longer lifetime, low noise and better high temperature performance. Selection of lubricants is generally governed by the bearing application. Right choice of high quality lubricants could prevent metal to metal contact and conduct heat away from the bearings.
6. Packing: Guomai bearings pay attention to every detail in the bearing production process. We adopt plastic bag, Kraft paper, thick paper box and cartons to protect the bearings from unexpectable damage during the transportation and warehouse stock.
7. Factory direct marketing: We are the factory and not the distributor or trading agent, so we could provide the same quality with competitive price.

Guomai Featured Bearings

Featured Bearings

International Trade Show

Exhibition

Packaging & Shipping

Guomai Bearings, Roll Together with the World and You!!!

Three basic types of pulleys, their applications and ideal mechanical advantages

There are 3 basic types of pulleys: movable, fixed and compound. Each has its advantages and disadvantages, and you should be able to judge which type is best for your needs by looking at the table below. Once you have mastered the different types of pulleys, you can choose the right pulley for your next project. Now that you have mastered the 3 basic types, it is time to understand their applications and ideal mechanical advantages.

describe

The stress characteristics of a pulley depend on its size and construction. These stresses are derived by comparing the stress characteristics of different pulley designs. Stress criteria include static and fatigue strength analyses and specify maximum stress ranges. Stresses are calculated in a 3D stress field, including radial, tangential and axial stresses. The stress characteristics of pulleys are critical to the design and manufacture of industrial machines.
The principal stresses on the pulley shell are distributed in the tangential and hoop directions, close to the centerline of the pulley. If the pulley has a wide face, the axial stress occurring near the shell/disk junction can be large. The stress distribution was determined using British Standard BS5400 Part 10: Stresses at the shell and end disc connections for infinite fatigue life.
Another type of composite is a pulley with a belt section. Such structures are well known in the art. The corresponding help chapters for these elements contain detailed descriptions of the internal structure of these components. Chamfers between pulleys can also be defined using multiple tapers, with a smaller taper extending from midpoint 44 to large diameter 42. Additionally, the pulley can have multiple taper angles, and as the pulley moves away, the taper angle is from the center.

type

A pulley system uses a rope to move the object and 1 side of the rope to lift the load. The load is attached to 1 end of the pulley, while the other end can move freely in space. The force applied to the free end of the rope pulls the load up or down. Because of this, the mechanical advantage of the movable pulley is 2 to one. The greater the force applied to the free end of the rope, the greater the amount of movement achieved.
There are 3 common types of pulleys. The cast-iron variety has a rim at the front and a hub at the back. The arms of the pulley can be straight or curved. When the arms contract and yield instead of breaking, they are in tension. The top of the pulley centers the belt in motion and is available in widths ranging from 9mm to 300mm.
The rope, hub and axle are mounted on the pulley. They are common and versatile mechanical devices that make it easier to move or lift objects. Some pulleys change the direction of the force. Others change the magnitude. All types of pulleys can be used for a variety of different applications. Here are some examples. If you’re not sure which type to choose, you can find more resources online.

application

The applications for pulleys are almost limitless. This simple machine turns complex tasks into simple ones. They consist of a rope or chain wrapped around a wheel or axle. Using ropes, 1 can lift heavy objects without the enormous physical exertion of traditional lifting equipment. Some pulleys are equipped with rollers, which greatly magnifies the lifting force.
When used properly, the pulley system can change the direction of the applied force. It provides a mechanical advantage and allows the operator to remain separate from heavy objects. They are also inexpensive, easy to assemble, and require little lubrication after installation. Also, once installed, the pulley system requires little maintenance. They can even be used effortlessly. Despite having many moving parts, pulley systems do not require lubrication, making them a cost-effective alternative to mechanical lifts.
Pulleys are used in many applications including adjustable clotheslines in different machines, kitchen drawers and motor pulleys. Commercial users of pulley systems include cranes. These machines use a pulley system to lift and place heavy objects. They are also used by high-rise building washing companies. They can easily move a building without compromising its structural integrity. As a result, many industries rely on technology to make elevators easier.

Ideal mechanical advantage

The ideal mechanical advantage of a pulley system is the result of rope tension. The load is pulled to the center of the pulley, but the force is evenly distributed over the cable. Two pulleys will provide the mechanical advantage of 2 pulleys. The total energy used will remain the same. If multiple pulleys are used, friction between pulleys and pulleys reduces the return of energy.
Lever-based machines are simple devices that can work. These include levers, wheels and axles, screws, wedges and ramps. Their ability to work depends on their efficiency and mechanical superiority. The ideal mechanical advantage assumes perfect efficiency, while the actual mechanical advantage takes friction into account. The distance traveled by the load and the force applied are also factors in determining the ideal mechanical advantage of the pulley.
A simple pulley system has an MA of two. The weight attached to 1 end of the rope is called FA. Force FE and load FL are connected to the other end of the rope. The distance that the lifter pulls the rope must be twice or half the force required to lift the weight. The same goes for side-by-side pulley systems.

Materials used in manufacturing

While aluminum and plastic are the most common materials for making pulleys, there are other materials to choose from for your timing pulleys. Despite their different physical properties, they all offer similar benefits. Aluminum is dense and corrosion-resistant, and plastic is lightweight and durable. Stainless steel is resistant to stains and rust, but is expensive to maintain. For this reason, aluminum is a popular choice for heavy duty pulleys.
Metal can also be used to make pulleys. Aluminum pulleys are lightweight and strong, while other materials are not as durable. CZPT produces aluminium pulleys, but can also produce other materials or special finishes. The list below is just representative of some common materials and finishes. Many different materials are used, so you should discuss the best options for your application with your engineer.
Metals such as steel and aluminum are commonly used to make pulleys. These materials are relatively light and have a low coefficient of friction. Steel pulleys are also more durable than aluminum pulleys. For heavier applications, steel and aluminum are preferred, but consider weight limitations when selecting materials. For example, metal pulleys can be used in electric motors to transmit belt motion.

cost

Replacing a tensioner in a car’s engine can cost anywhere from $90 to $300, depending on the make and model of the car. Cost can also be affected by the complexity of the pulley system and how many pulleys are required. Replacement costs may also increase depending on the severity of the damage. The cost of replacing pulleys also varies from car to car, as different manufacturers use different engines and drivetrains.
Induction motors have been an industrial workhorse for 130 years, but their cost is growing. As energy costs rise and the cost of ownership increases, these motors will only get more expensive. New technologies are now available to increase efficiency, reduce costs and improve safety standards.
The average job cost to replace an idler varies from $125 to $321, including labor. Parts and labor to replace a car pulley can range from $30 to $178. Labor and parts can cost an additional $10 to $40, depending on the make and model of the car. But the labor is worth the money because these pulleys are a critical part of a car’s engine.