Bearing Model		NU 3980 ECMA
d		400
D		540
B		106
Basic load capacity	Cr	1760
	Cor	3750
Fatigue load		320
Rated speed	Referenzdrehzahl	1000
Limit speed		1500
Bearing Type		Cylindrical roller bearing

NU 3980 ECMA 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.