IL50S-120/4H-M20 FKL

Technical datasheet:

J	Pitch circle diameter	120
D	Outside diameter	145
D1	Outer diameter of the shaft	60
H/T	Hole/Thread	4x11
d	Bore diameter	34
C	D-shape hole cut out dimension	31
G	Internal Thread	M20
L	Total length	100
L1	Total flange length	60.8
L2	The length of the d-shaped part of the shaft	14
F	Length of threaded part	55
kg	Mass	3.973
Cdyn	Dynamic load rating	48.76
Co	Static load rating	35.5
Pu	Fatigue load limit	1.49

SHEET METAL SHIELD+RS SEAL / DIRTBLOCK SEAL+FORGED COVER PLATE

Sheet metal shield and RS seal on the base side and Dirtblock seal and Forged cover plate on the front side which is exposed to contaminants. Sheet metal shield and RS seal together with attached disc eliminates the possibility of contamination from the base side. Dirtblock seal is designed for hard working condition at unfriendly environment. Half metal – half rubber outside diameter provides reliable seal retention in the bore and improves sealing performance. Inside diameter is covered by rubber and improves sealing performance and easy installation. Forged cover plate is additional, strong protection of the Dirtblock seal against mechanical damage. This sealing provides maximum protection against liquid or solid contaminants, which significantly extends bearing service life.