Spherical roller bearings 23138CE4
Bearing number : 23138CE4
Size (mm) : 190x320x104
Brand : NSK
Bore Diameter (mm) : 190
Outer Diameter (mm) : 320
Width (mm) : 104
Bearing dimensions and specification in NSK catalogue:
d - 190 mm
D - 320 mm
B - 104 mm
C - 104 mm
r min. - 3 mm
da min. - 204 mm
da max - 219 mm
Da min - 276 mm
Da max. - 306 mm
ra max. - 2,5 mm
Weight - 34,5 Kg
Basic dynamic load rating (C) - 1190 kN
Basic static load rating (C0) - 2020 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1100 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,2
Calculation factor (Y2) - 3,3
Calculation factor (Y3) - 2,2
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NSK Online Catalog NSK Online Interactive Catalogs and Tools give you the capability to select the correct bearings that best meet the needs of your application and equipment design. The selection tools for ball screws, NSK Linear Guides, and Megatorque Motors are also available.
Bearing center / NSK Bearings_SKF bearing_NSK bearing_FAG .
NSK offers a variety of bearing has a long life and high performance of the speed limit. These products, in order to increase productivity in the mining site and the project site and other harsh conditions and the use of mechanical devices to reduce their maintenance costs contribute.
NSK 23138CE4 bearings - rollsbearing.c
NSK 23138CE4 bearings is a top quality premium bearing from the industry extensively designed for every mechanical purpose. Rolls Bearing Limited are top quality premium bearings from the industry extensively designed for every mechanical purpose Express delivery at your place and all the bearings are available at discounted offers.
BEARING DOCTOR - NSK - Inic
Bearing lubrication methods are divided into two main categories: grease lubrication and oil lubrication. A lubrication method is adopted that matches the application conditions and application purpose in order to attain best performance from the bearing. Table 3 shows a comparison between grease and oil lubrication. › Grease lubrication
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NSK is a global manufacturer of ball and roller bearings, linear motion technology, automotive components and steering systems with both domestic and overseas manufacturing capabilities. NSK also offers a full range of services including reconditioning, ball screw repair, product integration, application engineering and predictive & preventive maintenance and reliability services.
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