Cylindrical Roller Bearings
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Cylindrical Roller Bearings NJ2218ECJ

Cylindrical Roller Bearings NJ2218ECJ Specifications
Designation NJ2218ECJ
Principle dimensions(d) 90mm
Principle dimensions(D) 160mm
Principle dimensions(B) 40mm
Basic load ratings(dyn.) 280kN
Basic load ratings(stat.) 315kN
Reference speed 4500r/min
Limiting speed 5000r/min
Weight 3,2kg


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.