R series of ball bearing for air-conditioning

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Ningbo
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5000 pc
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1500000 pc/month

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Chuang Hon Yi Axle Co.,Ltd.was established in Kaohsiung,Taiwan in 1989,and it has set up Ningbo Chuang Hon Yi Bearing CO.,Ltd.in 1998 covering more than 60,000 square meters,specialized in manufacturing high quality bearings with brandNBK.We have 80 production lines,more than 300 professional skilled workers at present,mainly developing and producing different kinds of ball bearings with the inner diameter is below 50mm,and also the non-standard bearings which according to customers requirements.The annual output of bearings is about 90,000,000 pieces.

        (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)
3.1757.9382.7793.5710.08 R2-545215652000610000.77 
9.5253.9673.9670.15 R264522947000560001.33 
12.74.3664.3660.15 R2A77531741000490003.12 
4.7637.9382.7793.1750.08 R1562109047000560000.42 
9.5253.1753.1750.08 R16646719144000530000.90 
12.73.9674.9780.20 R3107043239000460002.89 
6.359.5253.1753.1750.08R1685089441000490000.58 
12.73.1754.7630.15R18871629137000440002.35 
15.8754.9784.9780.3R4146059934000410004.20 
19.055.5577.1420.3R4A2800105032000380008.79 
9.52522.2255.5577.1420.3R633301410290003500010.76 
12.728.5756.357.9370.3R851102390240002800021.30 
15.87534.9257.1448.7310.3R1060003260180002200036.19 
19.0541.2757.93811.1120.6R1293805080160001900061.88 
22.22547.6259.52512.70.6R14100705800130001600097.00 
25.450.89.52512.70.6 R161007058001100013000109.44 

R series of ball bearing for air-conditioning

R series of ball bearing for air-conditioning

R series of ball bearing for air-conditioning


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Q:Deep groove ball bearings, iron cap seals and rubber cover seals are distinguished?
The iron cover is mainly play the role of dust cover is waterproof and dustproof function, rubber sealing performance to Bitiegai is good, but the corresponding to the low speed Bitiegai. The same material seal, contact sealing effect is better than non-contact, but the speed contact type is lower than non-contact. If only in the ordinary circumstances, the difference is not big, but the plastic seal price is more expensive than the iron seal price
Q:Motor bearings deep groove ball bearings generally live for how long?
Bearing life and speed related, in general, the life of about 20 thousand hours
Q:What's the difference between 6000-6012 and 6200-6212 in deep groove ball bearings?
6 means deep groove ball bearingsThe second bit indicates the width of the series. The model you call here is a narrow series, omitting 0The third digit represents the diameter series code, 0 of which is the special light and the 2 is lightPosition four or five is the inner diameter code, and your number is 12, or 60mm
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:How is the deep groove ball bearing fixed?
Previously answered the same kind, you check it out
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 production process
The first step is forging forming, annealing, and machining, heat treatment and, to 58-62 degree, then the rough grinding, fine grinding or tempering stability, ultra precision grinding, reach the oil standard, then the rolling body and the inner and outer ring, a retainer, antirust oil - Packaging - hair the goods. Indicate that GCR15 or GCR15SIMN material is selected according to the thickness of the bearing
Q:What does "6208" in deep groove ball bearing 6208 GB/T 276-1994 mean? Ask God for detailed explanation and dimensional description.
6208, the spot price is 7 yuan a setBearing series: deep groove ball bearingsInside diameter: 40mmOutside diameter: 80mmThickness: 18mm
Q:What are the benefits of SKF deep groove ball bearings?
SKF is the world's veteran bearing producer, accounting for the world's highest number of bearings! Its material has a certain pre potential! As for the benefits, compare with NSK, just like apple and Samsung, depending on the user's choice

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