6220 zz 6220 2rs 6220 Deep Groove Ball Bearings 6000 seris bearings good quality
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 5000000 pc/month
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Specification:
Deep groove ball beaings composed of four basic parts: Inner ring, outer ring, ball and cage. In normal operation cases, inner raceway, outer raceway and ball mainly bear load, and the cage separate and maintain a stable effect for ball.
Product Features:
Deep groove ball bearing belong non-separable bearings and structure is simple, easy to use, Mainly used to support radial load, also can bear a certain amount of thrust load. Increase the bearing radial clearance, has the heart to the nature of the thrust bearing, can bear the larger axial load. This kind of bearing can limit the two directions of the axial movement. According to the size of the clearance allows inner and outer relative tilt 8 '~ 16'.
Product Application:
Deep groove ball bearings the most widely used in mechanical industry. Such as precision instruments, low noise electric motor, automobile, motorcycle, woodworking machinery, textile machinery transmission shaft, mining machinery, electromechanical equipment, plastic machinery, office equipment, medical equipment, fitness, national defense, aviation, aerospace and sports equipment and general machinery, etc.
Tolerance:
Standard deep groove ball bearings with average level, all consistent with GB307.1.
Radial clearance:
Standard deep groove ball bearings with C2, standard(CN), C3, C4 and C5 level internal clearance, and all consistent with GB4604. We also can produce the internal clearance as the customers requirement.
Dynamic equivalent load
P = XFr + YFa [KN]
Fr: radial load [KN]
Fa: thrust load [KN]
Static equivalent load
P0 = Fr [KN] Fa/Fr≤0.8
P0 =0.6Fr + 0.5Fa [KN] Fa/Fr>0.8
Bearing No. | d | D | B(mm) | Weight(kg) | Bearing No. | |||
6200 | 10 | 30 | 9 | 0.032 | 6200 Z | 6200 ZZ | 6200 RS | 6200-2RS |
6201 | 12 | 32 | 10 | 0.037 | 6201 Z | 6201 ZZ | 6201 RS | 6201-2RS |
6202 | 15 | 35 | 11 | 0.045 | 6202 Z | 6202 ZZ | 6202 RS | 6202-2RS |
6203 | 17 | 40 | 12 | 0.065 | 6203 Z | 6203 ZZ | 6203 RS | 6203-2RS |
6204 | 20 | 47 | 14 | 0.110 | 6204 Z | 6204 ZZ | 6204 RS | 6204-2RS |
6205 | 25 | 52 | 15 | 0.130 | 6205 Z | 6205 ZZ | 6205 RS | 6205-2RS |
6206 | 30 | 62 | 16 | 0.200 | 6206 Z | 6206 ZZ | 6206 RS | 6206-2RS |
6207 | 35 | 72 | 17 | 0.290 | 6207 Z | 6207 ZZ | 6207 RS | 6207-2RS |
6208 | 40 | 80 | 18 | 0.370 | 6208 Z | 6208 ZZ | 6208 RS | 6208-2RS |
6209 | 45 | 85 | 19 | 0.410 | 6209 Z | 6209 ZZ | 6209 RS | 6209-2RS |
6210 | 50 | 90 | 20 | 0.460 | 6210 Z | 6210 ZZ | 6210 RS | 6210-2RS |
6211 | 55 | 100 | 21 | 0.610 | 6211 Z | 6211 ZZ | 6211 RS | 6211-2RS |
6212 | 60 | 110 | 22 | 0.780 | 6212 Z | 6212 ZZ | 6212 RS | 6212-2RS |
6213 | 65 | 120 | 23 | 0.990 | 6213 Z | 6213 ZZ | 6213 RS | 6213-2RS |
6214 | 70 | 125 | 24 | 1.050 | 6214 Z | 6214 ZZ | 6214 RS | 6214-2RS |
6215 | 75 | 130 | 25 | 1.200 | 6215 Z | 6215 ZZ | 6215 RS | 6215-2RS |
6216 | 80 | 140 | 26 | 1.400 | 6216 Z | 6216 ZZ | 6216 RS | 6216-2RS |
6217 | 85 | 150 | 28 | 1.800 | 6217 Z | 6217 ZZ | 6217 RS | 6217-2RS |
6218 | 90 | 160 | 30 | 2.150 | 6218 Z | 6218 ZZ | 6218 RS | 6218-2RS |
6219 | 95 | 170 | 32 | 2.600 | 6219 Z | 6219 ZZ | 6219 RS | 6219-2RS |
6220 | 100 | 180 | 34 | 3.150 | 6220 Z | 6220 ZZ | 6220 RS | 6220-2RS |
6222 | 110 | 200 | 38 | 4.350 | 6222 Z | 6222 ZZ | 6222 RS | 6222-2RS |
6224 | 120 | 215 | 40 | 5.150 | 6224 Z | 6224 ZZ | 6224 RS | 6224-2RS |
6226 | 130 | 230 | 40 | 5.800 | 6226 Z | 6226 ZZ | ||
6228 | 140 | 250 | 42 | 7.450 | ||||
6230 | 150 | 270 | 45 | 9.400 | ||||
6232 | 160 | 290 | 48 | 14.500 | ||||
6234 | 170 | 310 | 52 | 17.500 | ||||
6236 | 180 | 320 | 52 | 18.500 | ||||
6238 | 190 | 340 | 55 | 23.000 | ||||
6240 | 200 | 360 | 58 | 28.000 | ||||
6244 | 220 | 400 | 65 | 37.000 |
- Q:How to use the feeler of deep groove ball bearing clearance?
- Taking the average may not be appropriate because we can only know the extent of the gap, but it can not be sure that it is the middle of the two values. Personally, I think it's more reliable to give a scope.
- Q:What are the differences between deep groove ball bearings 16004 and 6004??? 1 is that a separate row? What about 6004?
- 16004, also known as 7004, thickness is 86004, thickness is 12.70004, belongs to light series.
- Q:How are deep groove ball bearings made?
- I've been assembledThe inner and outer circles are worn out. Do you have to say the ball?Keep the clip as if it was screwed outWhen loading, you need to rivet the ball into the holder. Then fix the rivet and then put it in the batch. But don't pinch the ball after it is loaded. Otherwise, it won't fit in
- Q:The difference between deep groove ball bearings and thrust ball bearings
- Thrust ball bearings can only withstand one-way axial loadDeep groove ball bearings are mainly subjected to radial loads and small axial loads at the same time...
- Q:What's the difference between the rubber cap and the iron cover of the deep groove ball bearings?
- Iron cover only dustproof, waterproof rubber cover, dustproof and waterproof
- Q:I use a deep groove ball bearing now, model is GB/T 276-1994, a large diameter 90, 50 paths, 20 thickness, requirements of bearing outer ring arranged on a bearing seat fit, the inner ring is mounted on a rotating shaft, and the fit, I don't know how to choose the tolerance than the more appropriate. The outer ring with which to choose tolerance, inner and choose? Please expert pointing
- Select the K7 axis and select P7
- Q:What does "deep groove ball bearing suffix" "MA" mean?
- In FAG bearings, the MA represents the brass solid cage and the outer ring guides
- Q:What is the function of deep groove ball bearings in pairs?
- Don't know what you say through the use of paired to a right or the ends of the shaft,Deep groove ball bearings can only withstand a small amount of axial force, and can not be used as axial pre tightening pair, and only in pairs can improve their system load capacity.
- Q:Deep groove ball bearing type
- A lot better. Check out the manuals
- Q:There's a lot of trouble with the production process. We have a lot of rings and other accessories here. And the assembly. The so-called assembly, that is, the acquisition of rings and various accessories. Assemble the finished bearings and sell them.I think the process should be like this. Start with the ringRing: cutting plane and centerless grinding - zetoms hole chamfering -- dredging completed after heat treatment are then sent to the bearing factory.Bearing factory: automatic ring grinding (131201143 model) - ultra fine - cleaning ring - Union - pressure cage - cleaning product bearings - plus grease - gland - rust proof oil - Packaging - delivery
- To know the production process, we should first make sure that the micro bearings or large and medium-sized bearings. According to your procedure, should belong to the small class.Ferrule factory:1., blanking (points bar material, pipe material, separate type)2. plane grinding and centerless grinding3., zetoms chamfer hole, dustproof groove4. heat treatment, tempering (some passivation treatment)The above procedure must be checked for size, deformation and allowance.Finish machining:1. plane mill (end dimension, parallel difference)2. centerless grinding (size, roundness, ultra precision, roundness)3. automatic grinding (131 size, roundness, roughness). 143 size, roundness, roughness. 201 aperture, taper)4. ultra fine (roundness, roughness, finish)In fact, there are still some processes
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6220 zz 6220 2rs 6220 Deep Groove Ball Bearings 6000 seris bearings good quality
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 5000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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