Cylindrical Roller Bearings
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Cylindrical Roller Bearings NU3240ECM

Cylindrical Roller Bearings NU3240ECM Specifications
Designation NU3240ECM
Principle dimensions(d) 200mm
Principle dimensions(D) 360mm
Principle dimensions(B) 128mm
Basic load ratings(dyn.) 1540kN
Basic load ratings(stat.) 2450kN
Reference speed 1600r/min
Limiting speed 2400r/min
Weight 59kg


Roller and Raceway for the line contact. High Load capacity, main Radial load. low friction For Rolling element and the ring flange,Suitable for high-speed rotation.

HRT Manufacturer Series:
Single Row Cylindrical roller bearings NU,NJ,NUP,N,NF Series.
Double Row Cylindrical roller bearings NNU,NN Series.
Four Row Cylindrical roller bearings FC,FCD Series.

Suffix Number:
ECP: Injection moulded cage of glass fibre reinforced polyamide.
ECJ: Pressed steel cage.
ECM: Two-piece machined brass cage.

Main application: Large and medium-sized motors, rolling stock, spindle machines, internal combustion engines, generators, gas turbine, gearbox, rolling mill, vibrating screen and hoisting and conveying machinery.