Bearing Model		NJ 309 ECM
d		45
D		100
B		25
Basic load capacity	Cr	112
	Cor	100
Fatigue load		12.9
Rated speed	Referenzdrehzahl	7500
Limit speed		8500
Bearing Type		Cylindrical roller bearing

NJ 309 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.