6000ZZ ball bearings for motor,conveyor belt

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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.

        (mm)(N)      (rpm)(g)
Boundary dimensions (mm)Basic load ratings(N)Limiting speeds  (rpm)
      ()  ()Weight(g)
I.DO.DWidthChamferBearing  numbersDyn.Stat.()
dDBB1r (min)CrCorGrease      (Non-contact)Oil         (Non-contact)(reference)
38340.1569355317552000610000.79 
9350.1560364522948000570001.40 
10440.1562364522948000560001.57 
48230.08MR8439614150000590000.56 
92.540.168453918747000550001.06 
10340.15MR10449819844000530001.40 
11440.1569495534443000500001.62 
12440.260497035841000490002.20 
13550.2624115040140000470002.98 
16550.3634143055735000420005.11 
5822.50.086752109047000550000.38 
92.530.15MR9543116944000530000.66 
10340.15MR10549819844000530001.21 
11350.1568577531741000490001.90 
13440.2695107042238000450002.41 
14550.2605108043837000440003.63 
16550.3625147059935000420004.86 
19660.3635223090332000380008.81 
6102.530.167646319741000490000.75 
12340.15MR12677532738000450001.73 
133.550.15686108043837000440002.48 
15550.2696147059935000420003.74 
16660.2MR166147059934000400005.20 
17660.3606196073233000400005.67 
19660.3626223090332000380008.45 
22770.363633101370300003500012.59 
7112.530.167745520238000450000.70 
13340.15MR13777133836000430001.93 
143.550.15687117051135000420002.89 
17550.3697160071433000390005.04 
19660.3607223090332000380007.67 
22770.362733101370300003500012.24 
26990.363733301411280003100025.21 
8122.53.50.167844920636000430001.07 
143.540.15MR14876035034000410002.13 
16450.2688160071433000390003.70 
19660.3698224091731000370006.23 
22770.360833101370300003500011.76 
24880.362833301410290003400017.54 
28990.363845501950270003200029.00 
917450.2689160073531000370004.07 
20660.36992480108030000360008.00 
24770.360933301410290003400014.21 
26880.362945501950280003300019.48 
1015340.1670057230534000400002.06 
19550.36800159076030000360005.12 
19770.363800159076030000360007.09 
20660.3MR2010159076028000340007.52 
22660.369002690127028000340009.45 
26880.3600045501950270003200019.00 
2612120.36300045501950270003200026.46 
30990.6620051102390230002800030.64 
3511110.6630076403470210002500053.81 
1218440.2670193552830000360003.00 
21550.368011910104027000330005.65 
21770.3638011910104027000330008.18 
24660.3690128901450250003000010.49 
28770.31600151102390240002800019
28880.3600151102390240002800021.23 
2812120.36300151102390200002600028.80 
3210100.6620168003050200002400035.16 
3712121.0 630197504230180002200059.73
1521440.2670282749327000320003.20 
24550.368022060126024000290007.16 
24770.3638022060126024000290009.82 
28770.3690243202260220002600015.26 
32880.31600255902850200002400026.18 
32990.3600255902850200002400028.46 
3511110.6620276003360170002100043.79 
4213131.0 6302114205420150001900081.02 
1723440.26703100067524000290004.00 
26550.368032130136022000260007.85 
26770.3638032130136022000260009.80 
30770.3690343102310200002400016.80 
35880.31600360003260180002200032.00 
3510100.3600360003260180002200037.86 
4012120.6620395804800160001900064.08 
4714141.0 63031356065601400017000111.19 
2027440.26704100072221000260004.80 
32770.3680434702240190002300018.20 
37990.3690463903590170002100036.67 
42880.31600483704520160001900047.63
4212120.6600493805080160001900067.34 
4714141.0 6204 1283066501400016000102.66 
5215151.163041600079301200015000141.75 
224412120.660/22104705730150001800070.00 
5014141.0 62/221283066501200015000115.00 
5616161.163/221402079301100013000174.00 
2537770.3680536602640160001900021.46 
42990.3690566504190140001700042.00 
47880.31600569404600130001600055
4712120.66005100705800130001600078.37 
5215151.0 6205 1402079301100013000127.88 
6217171.1630522460115701000012000223.89 

6000ZZ ball bearings for motor,conveyor belt

6000ZZ ball bearings for motor,conveyor belt

6000ZZ ball bearings for motor,conveyor belt

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Q:Does deep groove ball bearings belong to thrust bearings?
Not belong to.The thrust bearing is generally composed of two thrust washers or more thrust washer and a plurality of rolling bodies, generally divided into axial thrust washers piece and a base plate, a rolling body is generally the most common type of iron or copper cage group. The most common type of the whole bearing is the ball type thrust bearing.Deep groove ball bearings are the most common types of rolling bearings. A basic deep groove ball bearing consists of an outer ring, an inner race, a set of steel balls, and a set of retaining structures.
Q:What's the model for deep groove ball bearings with an inner diameter of 20 and an outer diameter of 50?
4752 of the outer diameter
Q:The difference between deep groove ball bearings and thrust ball bearings
Thrust ball bearingBasic rated dynamic load ratio: 1; limit speed ratio: low; axial load capacity: can only withstand a one-way axial load (two-way thrust ball bearings can withstand two-way axial load); axial spacing: II (two-way thrust ball bearings for I); performance and features: can only bear the axial load, centrifugal force at high speed big ball and cage wear, severe fever, loss of life, so the speed limit is very low, in order to prevent slippage between the steel ball and the raceway, work must be added with a certain amount of axial load, and the axis must coincide with the axis to ensure the uniform distribution of load of the steel ball.Deep groove ball bearingBasic rated dynamic load ratio: 1; limit: high speed ratio; axial load capacity: a small amount of axial spacing; I; performance and features: mainly bear radial load, also can withstand axial load small, equivalent friction coefficient at high speed, can be used to withstand pure axial load, work allow the inner and the outer axis deviation is less than or equal to 8 points to 16 points, the lowest price of mass production.
Q:How to use the feeler of deep groove ball bearing clearance?
The feeler: a measuring gap thickness measuring value, thickness range from 0.010mm~1mm. General use feeler is: 1, probably the first estimate of the size of the gap, choose the most close to the thickness of the feeler. 2, try into the gap of the selected feeler carefully. If you can easily insert, then choose a thicker feeler; if not into, then choose a thinner, better choice until 3 gauge two size and can not be inserted into the gap, then the measured size should be between two blades thickness. Therefore, only a range of values about measuring feeler, cannot get accurate results. It should be noted that: 1, the gauge itself is not high precision tool, the requirement of tolerance for several microns, and the uniformity of thickness gauge, so it probably reflects the range of measured gap. 2, but with light gap method, we can get better measurement result. I don't know much about deep groove ball bearings. I hope I can help you.
Q:What is the deep groove ball bearing with an outer diameter of 90 thickness and 20 inner diameter of 30?
Identification of non-standard bearings completed
Q:Deep groove ball bearings on the outer ring processing two grooves, and then add two aprons play what role?
The two aprons act as an oil seal.The bearing operation will have friction, will generate heat, causing damage to the bearing wear, reduce friction, ensure the normal life of the bearing, the bearing operation need lubrication, lubricating oil heating after thinning, if there is no oil seal oil blocking oil will flow away, so to install oil seal at the ends of the bearing.There are some bearing does not own seal, such as automobile gear box bearing, but some of them are soaked in oil in the oil pump work or keep hydraulic lubrication to them, so they do not need to seal. In addition, some machinery, such as parts of the motor, the ends of these motors are equipped with metal oil seals, and then the bearings do not need to bring their own oil seal.Another function of the oil seal is to block the outside debris into the bearing (track), such as sand, iron particles into the bearing track, it is easy to cause damage to bearings.
Q:What's the difference between the rubber cap and the iron cover of the deep groove ball bearings?
Outside the gear case, block the outer ring of the bearing or block the end cover of the bearing bore. It is called the bearing cap. The rubber cap and the iron cover of the bearings are more common,The role of bearing end cover is an axial fixed bearing, two is a sealed protection role, to prevent the bearings into the dust, etc., into the bearing, causing damage.The bearing end cover is fixed on the bearing seat or the bearing chamber, and if the shaft is fixed on the shaft, the sealing diameter is increased, and the sealing is difficult.Use bearing rubber cover for dust and sealing can be waterproof, but the friction speed is larger, and the iron cover is low, so the heat dissipation performance than iron cover; the plastic cover is divided into contact and no contact, but it is similar, there are differences of seal and friction on.The use of iron cover more, the main role is dust. Iron cover speed is higher, but because it is iron, so it is not waterproof
Q:What's the difference between 6000-6012 and 6200-6212 in deep groove ball bearings?
Thickness difference. External diameter differenceTake 6000 and 6200 for example6000:10*26*8The 6200:10*30*9 6000 will be thinner relative to the 6200 wall!The bearing capacity will be smaller!
Q:What does "2RZ" mean in deep groove ball bearings 60000-2RZ?
Represents a non-contact seal on both sides
Q:Deep groove ball bearings are how to assemble, I feel there is no way to assemble ah!
Now are the age of electrical automation, have automatic sets, riveting pressure, grease gland machine. Need to be detailed to find

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