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NN3030-AS-K-M-SP: Cylindrical Roller Bearing

This document provides technical specifications for a cylindrical roller bearing model NN3030-AS-K-M-SP, including: - Main dimensions such as a bore diameter of 150mm, outside diameter of 225mm, and width of 56mm. - Performance data like a basic dynamic load rating of 335,000N, basic static load rating of 590,000N, and limiting speeds for grease and oil lubrication. - Mounting dimensions for the shaft and housing shoulders. - Additional dimensions for features like the raceway diameter, lubrication groove width, and axial displacement. - An operating temperature range of -30°C to 150°C.

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suresh muthuraman
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63 views1 page

NN3030-AS-K-M-SP: Cylindrical Roller Bearing

This document provides technical specifications for a cylindrical roller bearing model NN3030-AS-K-M-SP, including: - Main dimensions such as a bore diameter of 150mm, outside diameter of 225mm, and width of 56mm. - Performance data like a basic dynamic load rating of 335,000N, basic static load rating of 590,000N, and limiting speeds for grease and oil lubrication. - Mounting dimensions for the shaft and housing shoulders. - Additional dimensions for features like the raceway diameter, lubrication groove width, and axial displacement. - An operating temperature range of -30°C to 150°C.

Uploaded by

suresh muthuraman
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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18.08.

2022, 20:15:30 IST

NN3030-AS-K-M-SP
Cylindrical roller bearing

Schaeffler ID: Super precision cylindrical roller bearings


0192313930000 NN30..-AS-K-M-SP, non-locating bearing,
double row, with tapered bore, taper 1:12,
separable, with cage

Technical information

Main Dimensions & Performance Data

d 150 mm Bore diameter

D 225 mm Outside diameter

B 56 mm Width

Cr 335,000 N Basic dynamic load rating, radial

C 0r 590,000 N Basic static load rating, radial

C ur 73,000 N Fatigue load limit, radial

n G Grease 3,650 1/min Limiting speed for grease lubrication

n G Oil 4,250 1/min Limiting speed for oil lubrication

7.92 kg Weight

Mounting dimensions

da 172 mm diameter shaft shoulder

h12 diameter shaft shoulder tolerance

Da 210 mm diameter of housing shoulder

H12 diameter of housing shoulder tolerance

r a1 max 2.1 mm Maximum recess radius

Dimensions

r 1 min 2.1 mm Minimum chamfer dimension

E 206 mm Raceway diameter outer ring

ns 9.5 mm Width of lubricating groove

ds 4.8 mm Diameter lubrication hole

s 3.8 mm Axial displacement

Temperature range

T min -30 °C Operating temperature min.

T max 150 °C Operating temperature max.

The datasheet is only an overview of dimensions and basic load ratings of the selected product. Please always observe all further information and guidelines
for this product. For further information you can use the contact form on our website.

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