Bearing Model		51209
d		45
D		73
B		20
Basic load capacity	Cr	39
	Cor	86.5
Fatigue load		3.2
Rated speed	Referenzdrehzahl	3600
Limit speed		5000
Bearing Type		Thrust ball bearing

Purpose of 51209 thrust ball bearing: it is only suitable for parts bearing one side of axial load and low speed, such as crane hook, vertical water pump, vertical centrifuge, Jack, low-speed reducer, etc. The shaft ring, seat ring and rolling element of the bearing are separated and can be installed and disassembled separately.