1209 ETN9 Self-Aligning Ball Bearings

Product Description

d	45
D	85
B	19
r(min)	1.1
Cr (KN)	21.8
Cor (KN)	7.35
Limiting Speed Grease	7000
Limiting Speed Oil	8500
Cylindrical Bore	1209
Tapered Bore	1209K
da (min)	51.5
Da (Max)	78.5
ra (Max)	1
e	0.21
Y1	2.94
Y2	4.56
Y0	3.09
Mass (Cylindrical Bore)	0.465
Mass (Tapered Bore)	0.459