60 Series of ball bearing,deep groove ball bearing

60 Series of ball bearing,deep groove ball bearing

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Min Order Qty:: 5000 pc

Supply Capability:: 1500000 pc/month

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609ZZ of ball bearing,deep groove ball bearing

We own the consummate equipments,advanced craft and technology,and high precision testing instruments.In this way,it greately enhances the machining accuracy,effectively guarantes the superior quality of the goods,reducess the product manufacture cycle.It continuously lifts up the product quality through the technical innovation.Our products are well-received by vast customers.

Bearing accuracy refers to accuracy on dimension and rotation.According to national standard,the bearing accuracy is divided into five class:P0,P6,P5,P4,P2.All of them are equivalent to ISO standard.

inner ring
																																																					um
												Vdp
		△dmp										9					0，1					2，3，4					Vdmp					Kia					Sd			Sia			△Bs						VBs
d(mm)		P0		P6		P5		P4		P2		P0	P6	P5	P4	P2	P0	P6	P5	P4	P2	P0	P6	P5	P4	P2	P0	P6	P5	P4	P2	P0	P6	P5	P4	P2	P5	P4	P2	P5	P4	P2	P0,P6		P5		P2		P0	P6	P5	P4	P2

		Max	Min
2.5	10	0	-8	0	-7	0	-5	0	-4	0	-2.5	10	9	5	4	2.5	8	7	4	3	2.5	6	5	4	3	2.5	6	5	3	2	1.5	10	6	4	2.5	1.5	7	3	1.5	7	3	1.5	0	-120	0	-40	0	-40	15	15	5	2.5	1.5
10	18	0	-8	0	-7	0	-5	0	-4	0	-2.5	10	9	5	4	2.5	8	7	4	3	2.5	6	5	4	3	2.5	6	5	3	2	1.5	10	7	4	2.5	1.5	7	3	1.5	7	3	1.5	0	-120	0	-80	0	-80	20	20	5	2.5	1.5
18	30	0	-10	0	-8	0	-6	0	-5	0	-2.5	13	10	6	5	2.5	10	8	5	4	2.5	8	6	5	4	2.5	8	6	3	2.5	1.5	13	8	4	3	2.5	8	4	1.5	8	4	2.5	0	-120	0	-120	0	-120	20	20	5	2.5	1.5
30	50	0	-12	0	-10	0	-8	0	-6	0	-2.5	15	13	8	6	2.5	12	10	6	5	2.5	9	8	6	5	2.5	9	8	4	3	1.5	15	10	5	4	2.5	8	4	1.5	8	4	2.5	0	-120	0	-120	0	-120	20	20	5	3	1.5


outer ring
																																																						um
																											VDp										Kia
D		△Dmp										Vdp															、					VDmp					Kea					SD			Sea			△Cs		VCs
(mm)
												9					0，1					2，3，4					2，3，4		0，1，2，3，4
		P0		P6		P5		P4		P2		P0	P6	P5	P4	P2	P0	P6	P5	P4	P2	P0	P6	P5	P4	P2	P0		P6			P0	P6	P5	P4	P2	P0	P6	P5	P4	P2	P5	P4	P2	P5	P4	P2			P0	P6	P5	P4	P2

2.5	18	0	-8	0	-7	0	-5	0	-4	0	-2.5	10	9	5	4	2.5	8	7	4	3	2.5	6	5	4	3	2.5	10		9			6	5	3	2	1.5	15	8	5	3	1.5	8	4	1.5	8	5	1.5	d△Bs		dVBs		5	2.5	1.5
18	30	0	-9	0	-8	0	-6	0	-5	0	-4	12	10	6	5	4	9	8	5	4	4	7	6	5	4	4	12		10			7	6	3	2.5	2	15	9	6	4	2.5	8	4	1.5	8	5	2.5					5	2.5	1.5
30	50	0	-11	0	-9	0	-7	0	-6	0	-4	14	11	7	6	4	11	9	5	5	4	8	7	5	5	4	16		13			8	7	4	3	2	20	10	7	5	2.5	8	4	1.5	8	5	2.5					5	2.5	1.5
50	80	0	-13	0	-11	0	-9	0	-7	0	-4	16	14	9	7	4	13	11	7	5	4	10	8	7	5	4	20		16			10	8	5	3.5	2	25	13	8	5	4	8	4	1.5	10	5	4					6	3	1.5
80	120	0	-15	0	-13	0	-10	0	-8	0	-5	19	16	10	8	5	19	16	8	6	5	11	10	8	6	5	26		20			11	10	5	4	2.5	35	18	10	6	5	9	5	2.5	11	6	5					8	4	2.5

60 Series of ball bearing,deep groove ball bearing

Q: Deep groove ball bearings are also called ball bearings: Yes, the bearings are classified according to the rolling stock. They can be divided into ball, roller and roller.

Q: What are the differences between deep groove ball bearings 16004 and 6004??? 1 is that a separate row? What about 6004?: Are deep groove ball bearings, single row, no seal, their static load is different, there is a slight difference in weight.

Q: I want the standard is best GB, and if other mechanical standards are also ok. 2, mainly to bearing diameter tolerance (preferably all grades have).: Deep groove ball bearings are the most commonly used rolling bearings. The utility model has the advantages of simple structure and convenient use. The utility model is mainly used to bear radial load, but when the radial clearance of the bearing is increased, the ball bearing has the performance of a certain angular contact ball bearing, and can bear the combined load of radial and axial. When the speed is higher and the thrust ball bearing is not suitable, it can also be used to bear the pure axial load. Compared with other bearings of the same size, the friction coefficient of this kind of bearing is small and the limit speed is high. But it is not shock resistant and is not suitable for heavy load. The deep groove ball bearings are mounted on the shaft, and in the axial clearance of the bearing, the axial displacement of the axle or the two directions of the outer shell can be limited, so that the utility model can be positioned in an axial direction in both directions. In addition, this kind of bearing also has a certain ability to adjust the heart, when relative to the shell hole tilted 2 'to 10', still can work normally, but it has some influence on the bearing life. The deep groove ball bearing holder is mostly steel plate stamping wave cage, and the large bearing adopts the metal solid cage. Size tolerances and rotation precision tolerances of deep groove ball bearings are widely used in automobiles, tractors, machine tools, motors, pumps, agricultural machinery, textile machinery and other deep groove ball bearing according to GB GB/T307.1-94 divided into P0, P6, P5, P4, P2 five precision grade. They are equivalent to the international standard ISO492, German standard DIN620, Japanese industrial standard JISB1514, and the corresponding accuracy grade of the United States national standard ANSI/AFBMA STD20.

Q: Check the check manual, found strange, deep groove ball bearing dynamic load and static load is large, much largerBut the dynamic load of spherical roller bearing is much smaller than that of static load. The tall man knows, tell me to solve the puzzle!: Deep groove ball bearing dynamic load static load dynamic load: the reason is often in the static load on certain safety factor after that, considering the motion of the impact load so deep groove ball bearing dynamic load static load.Bearing (Bearing) is an important component of modern mechanical equipment. Its main function is to support the mechanical rotating body, reduce its friction coefficient (friction, coefficient) during movement, and guarantee its rotary accuracy (accuracy). According to the friction property of the moving element, the bearings can be divided into two kinds: rolling bearing and sliding bearing. Among them, the rolling bearing has been standardized and serialized, but compared with the sliding bearing, its radial dimensions, vibration and noise are relatively large, and the price is higher. Generally, the rolling bearings are composed of four parts, namely, outer ring, inner ring, roller and cage. Strictly speaking, the rolling bearings are composed of six big parts, namely, outer ring, inner ring, rolling body, cage, seal and lubricating oil. Mainly with the outer ring, inner ring, rolling body can be defined as rolling bearings. According to the shape of the rolling element, the rolling bearings are divided into two major categories: ball bearings and roller bearings.Load refers to various applied in engineering structure on the engineering structure or component effect of the direct effect of habits, common are: the weight of the structure, floor live load and live load on the roof, roof ash load, vehicle load, crane load, equipment load and wind power, snow and ice and wave loads.

Q: Deep groove ball bearings and so on, these bearings inside and outside the ring surface is generally metal color, or surface chrome plated?: Who recommended what answer, give an irrelevant answer.

Q: Motor bearings deep groove ball bearings generally live for how long?: This is mainly based on the processing accuracy of your motor, equipment load, bearing installation and so onIf all of the above to do regularly, the use of rubber sealed maintenance free bearings, the general use of two years (eight hours per day) or so, there is no need to replace bearings.But if the condition is used, the bearings should be maintained after one year (cleaning old butter and adding new high temperature resistant butter)!

Q: What is the deep groove ball bearing with an outer diameter of 90 thickness and 20 inner diameter of 30?: 6406 the thickness is 23 map with the truth you this seems to be a non standard.

Q: How is the deep groove ball bearing fixed?: Previously answered the same kind, you check it out

Q: Use of deep groove ball bearings?: Today, explain the structural features and application fields of deep groove ball bearings.Inside and outside raceway of deep groove ball bearing is arc shaped deep groove, the radius of channel is slightly larger than the radius of ball. Mainly used to bear radial load, but also to withstand certain axial load. When the radial clearance of the bearing increases, it has the function of angular contact ball bearing, which can bear greater axial load, and is suitable for high speed rotation. The bearing can still work normally when the shell hole and the shaft are inclined 8 'to 16', but the service life of the bearing is affected. When the speed is higher and the thrust ball bearings should not be used, the bearings can be subjected to pure axial load.Deep groove ball bearing the general use of a synthesis consists of two parts stamping steel cage, but the large size or high speed bearing with solid cage, the cage with the pressing cage by ball cage guide, usually by the inner or outer wall to guide the high speed deep groove ball bearing.Compared with other bearings of the same size, deep groove ball bearings have the advantages of small friction coefficient, low vibration and noise, high limit speed and high accuracy. It is the preferred type of bearing in the selection of users. However, this kind of bearing is not shock resistant and can not bear heavy load.Deep groove ball bearings are simple in structure and easy to use. They are the largest in production and the most widely used. Widely used in automobiles, household appliances, machine tools, motors, pumps, agricultural machinery, textile machinery and many other fields. Its output accounts for more than 70% of the total output of bearings, and it is the most widely used and the most popular and the cheapest type of bearing in our country.

Q: Can tapered roller bearings and deep groove ball bearings be installed in pairs?: Hello, tapered roller bearings and deep groove ball bearings are not paired installation, the reason is that they use in the design condition when it is not in accordance with a design to use, in addition they are 2 kinds of bearing different simply collocation together. Just like the cat will not enter the kennel forcibly entered the only fight back. I suggest you use angular contact if you need to accept the load and use it in pairs.

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