Bearing Model		NJ 311 ECJ
d		55
D		120
B		29
Basic load capacity	Cr	156
	Cor	143
Fatigue load		18.6
Rated speed	Referenzdrehzahl	6000
Limit speed		7000
Bearing Type		Cylindrical roller bearing

NJ 311 ECJ cylindrical roller bearing is a separate bearing, which is very convenient for installation and disassembly. Cylindrical roller bearing can bear large radial load and is suitable for high-speed operation. It is applicable to large and medium-sized motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and hoisting and transportation machinery.