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| Demy (D&M) Bearing Co., Ltd.is located in Hemudu Culture Ruins of Ningbo China which has 7000-year-old history.
The company is one of leading ball & roller bearing manufacturers & belt, chain, auto-parts exporters in China. It is specialized in research and development for various kinds of high precision, non-noise, long-life bearings, high quality chains, belts, auto-parts and other machinery&transmission products.
The company has 20 sets of automatic gringding production lines, automatic assembly lines with the annual production capacity of 25 millions sets. Perfect measuring and testing measures & instruments has been adopted by the company to ensure excellent quality. The company has been assessed & registered ISO9001: 2000 quality certificate. It is developing toward series of products with high grade, high precision and advanced technologies to create a global OEM and after-sale service system.
The company has strong stable relations with many worldwide users, the products have been found a steady market in North & South America, South-east Asia, Europe, Middle east & some other countries & districts.
Demy (D&M) Bearing will adhere a long term proinciple "Quality first, Credit first & Service first" to welcome customers both at home & abroad. |
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PRODUCT NAME:
deep groove ball bearing
STYLE NO.:
60 series 62 series 63 series 64 series 68 series
69 series R series 16 series RL series
DESCRIPTION:
Deep groove ball bearings mainly take radial load as well as take moderate axial load. With less coefficient of friction, high limiting speed, large size range and variations of structure, they are suitable for precision instruments, low noise motors, automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry.
PACKAGING:
single plastic bag +single box +carton
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PRODUCT NAME:
ceramic bearings
STYLE NO.:
6000 series UC series
DESCRIPTION:
Features:
1) Out and inner ring: zirconia
2) Ball: zirconia
3) Retainer: PTFE, nylon, PEEK or stainless steel
Full ceramic bearing is non-magnetic, non-conductive, wear and corrosion resistant.
It runs smoothly without oil or grease, which means nearly no maintenance is required during working. It is especially suitable for low and high temperature usage. At present, full ceramic bearing has been applied in chemical, metallurgical, food, electronic and other industry.
Zirconia materials have fine crystalline
and density higher than 6.05g/cm3. Thus the full ceramic bearing has specially excellent combined performance, especially the corrosion resistance. Full ceramic bearing is not suitable for high speed operation.
We produce 6000 series and UC series full ceramic bearings. We also produce full ceramic bearings without retainer
PACKAGING:
single plastic bag +single box +carton
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PRODUCT NAME:
short pitch transmisson precision roller chains
STYLE NO.:
A series B series
DESCRIPTION:
our production are widely used in industry,agricultural,motorcycle,escalator,automobile engine and so on.
PACKAGING:
single plastic bag +single box +carton |
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PRODUCT NAME:
synchronous rubber belt
STYLE NO.:
MXL TYPE XL TYPE L TYPE H TYPE XH TYPE X XH TYPE
T2.5 TYPE T5 TYPE T10 TYPE T20 TYPE AT10 TYPE
AT20 TYPE HTD-3M TYPE HTD-5M TYPE HTD-8M TYPE
HTD-14M TYPE HTD-20M TYPE
DESCRIPTION:
pitch=2.032mm pitch=5.080mm pitch=9.525mm pitch=12.70mm pitch=22.225mm pitch=31.750mm pitch=2.50mm pitch=5.00mm pitch=10.00mm pitch=20.00mm pitch=10.00mm pitch=20.00mm pitch=3.00mm pitch=5.00mm
pitch=8.00mm pitch=14.00mm pitch=20.00mm
PACKAGING:
single plastic bag +single box +carton |
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PRODUCT NAME:
steel ball
DESCRIPTION:
GB/T308-89 ANSI/AFBMA Std.10-1989 ISO 3290-75
PACKAGING:
single plastic bag +single box +carton |
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PRODUCT NAME |
STYLE NO. |
Application for KAWASAKI |
B8ES/B7ES, C6HSA, D8EA,BP6HS, B7HS,BP6ES/BP5ES,D7EA |
Application for SUZUKI |
BP6ES, BP6HS, B7HS, BP4HS, B8HS, BP7HS, C6HSA, D8EA, D7EA |
Application for HONDA |
C6HSA, BP4HS, C7HSA,D6HA, D8EAB7HS. D7EA,B8ES, B7ES |
Application for YAMAHA |
C6HSA, B7HS, B6HS,BP4HS, BP6HS, BP7HS,B8ES, BP6ES,D7EA, B7ES,D8EA, BP7ES |
Application for ZUNDAPP |
BP5ES,BP7HS,B6HS,B5HS,B8ES |
Application for BMW |
B8HS,B6ES,BP7ES,D7EA |
Application for JAWA |
B7HS,B6HS,D8EA |
DESCRIPTION:
1) Multi-ribbed insulator eliminates flashover,2) 95% pure alumina insulator,3) Strong resistance to heat and shock,4) Great mechanic and electronic features,5) Superb insulation,6) Nickel plated housing prevents oxidation and corrosion,7) Heat crimping process ensures absolute air-tight fit,8) Inner sealing with conductive glass ensures a fine conductivity and seal,9) Multi-layer gaskets are strong and reliable,10) Copper core electrode prevents oxidation and corrosion,11) Good electricity and heat conductivity,12) Long spark plug service life.
PACKAGING:
single box + single carton
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Please view other products: bearing, ball bearing, bearings, deep groove ball bearing, angular contact ball bearing, self-aligning ball bearing, thrust ball bearing, textile ball bearing, linear ball bearing, rolling bearing, roller bearings, cylindrical roller bearing, tapered roller bearing, spherical roller bearing, needle roller bearing, auto bearing, tension bearings, clutch release bearing, water pump bearing, automobile bearing, wheel hub bearing, plain bearing, bearing unit, rod-end bearing, adapter sleeve, special bearing, ceramic bearing, ceramic ball bearing, ceramic roller bearings, chains, roller chain, machine, belt, V-belts, rubber belt, synchronous rubber belts, steel ball, bearing accessories, spark plug, aotomotive accessories |
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