Cylindrical Roller Bearings
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Cylindrical Roller Bearings NU2888ECMA

Cylindrical Roller Bearings NU2888ECMA Specifications
Designation NU2888ECMA
Principle dimensions(d) 440mm
Principle dimensions(D) 540mm
Principle dimensions(B) 60mm
Basic load ratings(dyn.) 809kN
Basic load ratings(stat.) 1900kN
Reference speed 1100r/min
Limiting speed 1500r/min
Weight 34kg


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.