DWR Bearing Co., Ltd
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Product Specification
| High Light | sealed cylindrical roller bearings ，axial cylindrical roller bearings | ||
Cylindrical Roller Bearing 750mm x 1090mm x 195mm NU 20 / 750 ECMA
Cylindrical roller bearing 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 applications 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 applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring.
Brass Cylindrical Roller Bearing 750mm x 1090mm x 195mm
Detailed Product Description
Model:NU 20/750 ECMA
Dimension:750x1090x195mm
Bore Size:750mm
Outside Diameter:1090mm
Width:195mm
Basic Dynamic Load Rating:7040kN
Basic Static Load Rating:14600kN
Material of Rings and Balls: Chrome steel,Carbon steel, Stainless steel
Cage Material: Brass,Steel,Nylon
Package: Usually made by plastic tube+anti-rust paper+box+carton
Terms of Payment: T/T(30% deposit in advance), Irrevocable L/C at sight, Western Union
Delivery Time: 3-25 days, according to the order quantity
Application: motor, locomotives, autos,spindle,equipment, internal combustion engine, generator, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.
Single row: NU, NJ, NUP, N, NCF and NJG designs
Double row: NNU, NN and NNF designs
Quick description:
| Bearing Model | NU 20/750 ECMA |
| Type | Cylindrical Roller Bearing |
| Bore Size (mm) | 750 |
| Outside Diameter (mm) | 1090 |
| Width (mm) | 195 |
| Mass (kg) | 635 |
| Material | Chrome Steel, Carbon steel, Stainless steel |
| Cage Material | Brass |
| Number of Row | Single Row |
| Precision Rating | P5. P6 |
| Basic Dynamic Load Rating (Cr) | 7040 kN |
| Basic Static Load Rating (Cor) | 14600 kN |
| Limiting Speed | 670 r/min |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
1000000-2000000
Employee Number:
50~100
Ecer Certification：
Active Member
DWR Bearing Co., Ltd. was founded in 1998, after more than 10 years of development, nowadays has become into a group corporation with several subsidiaries. Our factory covers an area of 30, 000 square meters, construction area of 19, 000 squre meters, along with advanced production line and modern t... DWR Bearing Co., Ltd. was founded in 1998, after more than 10 years of development, nowadays has become into a group corporation with several subsidiaries. Our factory covers an area of 30, 000 square meters, construction area of 19, 000 squre meters, along with advanced production line and modern t...
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