NTN high quality Cylinder Roller Bearing NUP309ECP 45*100*25
Cylindrical roller bearings are of high load capacity and can operate at high speeds because they use
rollers as their rolling elements. They can therefore be used in appliexcavatorions involving heavy radial and
impact loading.
The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations.
They are also suitable for appliexcavatorions that require high speed because the rollers are guided by ribs
which are either on the outer or inner ring.
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There are different types designated as N, NU, NJ, NUP, NF (for single-row bearings like the following
drawing); NNU, and NN (for double-row bearings depending on the design or absence of side ribs).
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Product name
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NUP309ECP Cylindrical Roller Bearingturbines
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Bearing number
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NUP309ECP |
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Bearing Type
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N, NU, NJ, NF, NUP Cylindrical Roller Bearing
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Bearing Material
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Chrome Steel
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Bearing Cage
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Steel, Brass, Nylon
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Bearing Size(MM)
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45x100x25MM
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Dynamic Load(kN)
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112
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Static Load(kN)
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100
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Pu(kN)
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12.9
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Reference Speed(r/min)
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7500
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Limiting Speed(r/min)
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8500
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Bearing Precision
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P0 P6 P5 P4
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Keywords
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Cylindrical Roller Bearing NUP309ECP
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Lead time: 2-3 days for stock; 10-20 days for customized.
Packing: Plastic bag+Carton+Wooden Case+Wooden Pallet
Delivery: by sea/air/express(Fedex, UPS, TNT ect)
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Warranty
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1 year
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Certifiexcavatore
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ISO9001
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Appliexcavatorion
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Industrial transmission, automotive, electric motor, generator sets, elevating machinery, machine tool spindles, internal-combustion engines, etc.
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1. Factory price & High quality control
2. Mass stock & Fast Delivery
3. Small Order accepted & OEM service
4. Quick Response & After sales service
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2.Appliexcavatorion:
agricultural machinery to conveying equipment,
robotics,
dental equipment,
elevators,
rolling mills,
ship rudder shafts,
and aggregate crushers,
among others.
3 . CONPANY PROFILE
ZhongHong Bearing Manufacturing Co. Ltd is a bearing production, sales - based company,
the company in the industrial field has many years of bearing supporting and industrial service experience.
Types involved: deep groove ball bearings, joint bearings, conical bearings, cylindrical bearings and so on Our products are widely used in machine tools,
coal mine, railway, petroleum printing, power plant, ship, aviation, automobile and other industries
WORKSHOP
WAREHOUSE
4. PACKAG and SHIPPING
1.Single box packing, then in carton then in Pallet.
2.Standard export packing.
3. According customer demand.
4. Negotiable
5 . FAQ
Q1. What is the advantage about your company?
A1. Our company has professional team and professional production line.
Q2. Why should I choose your products?
A2. Our products are high quality and low price.
Q3. The logo and the color can be customized?
A3. Yes, we welcome you to sample custom.
Q4. Any other good service your company can provide?
A4. Yes,we can provide good after-sale and fast delivery.
