Bearing Model		NUP 3988 ECM
d		440
D		600
B		118
Basic load capacity	Cr	1980
	Cor	4250
Fatigue load		355
Rated speed	Referenzdrehzahl	900
Limit speed		1100
Bearing Type		Cylindrical roller bearing

NUP 3988 ECM 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.