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Brand Name : VCD
Model Number : 608 ZZ/2RS and 6203 ZZ/2RS
Certification : ISO9001:2000
Place of Origin : Ningbo,China
MOQ : 1000
Supply Ability : 0.6 million pcs per month
Delivery Time : 30 days according to quantity
Packaging Details : Industrial plastic tubes packing
Steel Material : Chrome Steel,Gcr15
Rubber Seals Material : NBR/ACM/FKM+SPCC
Cages : Plastic or Steel
Steel Balls : G10 or G5 Classes
application : booster pumps
standard : ISO
VCD's 608 and 6203 ball bearings are widely used in booster pumps.Deep groove ball bearings are particularly versatile.They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from SKF in many designs, variants and sizes.
608 ZZ/2RS | Dimension:8*88*7mm |
6203 ZZ/2RS | Dimension 17*40*12mm |
Radial Clearance:
Bore | C2 | C0 | C3 | C4 | C5 | ||||||||
Over | Including | ||||||||||||
mm | Inch | mm | Inch | Min | Max | Min | Max | Min | Max | Min | Max | Min. | Max |
2.5 | 0.0984 | 10 | 0.3937 | 0 | 7 | 2 | 13 | 8 | 23 | 14 | 29 | 20 | 37 |
10 | 0.3937 | 18 | 0.7087 | 0 | 9 | 3 | 18 | 11 | 25 | 18 | 33 | 25 | 45 |
18 | 0.7887 | 24 | 0.9449 | 0 | 10 | 5 | 20 | 13 | 28 | 20 | 36 | 28 | 48 |
24 | 0.9449 | 30 | 1.1811 | 1 | 11 | 5 | 20 | 13 | 28 | 23 | 41 | 30 | 53 |
30 | 1.1811 | 40 | 1.5748 | 1 | 11 | 6 | 20 | 15 | 33 | 28 | 46 | 40 | 64 |
40 | 1.5748 | 50 | 1.9685 | 1 | 11 | 6 | 23 | 18 | 36 | 30 | 51 | 45 | 73 |
50 | 1.9685 | 65 | 2.5591 | 1 | 15 | 8 | 28 | 23 | 43 | 38 | 61 | 55 | 90 |
Also can consult the table below choose bearing clearance
The usage situation | Use examples | Choose clearance |
Strict control noise, vibration installation precision, high position | Instrument and equipmentRoll neck calender Low noise and small motor | C2,C0 |
General load, speed, working temperature is not high | Transmission machinery, reducer and other general machinery | C0 |
High temperature, high speed, high requirements for service life | Automobile generator and engine | C3 |
Using high temperature environment, should not be the occasion of heat | Drying machine, paper making machinery, and so on | C3,C4 |
High temperature, high speed, and large impact load |
Vibrating screen, speed gear
|
C4 |
Inner and outer ring take the surplus interference, large volume, high temperature, heat dissipation | Vibration type pressure road, machine car rear wheel | C5 |
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Slim Section Booster Pump Motor Bearings Deep Groove Chrome Steel Material Images |