Dust Resistant Units

防塵用ユニット | FYH株式会社 シリーズ特徴

Triple-Lip Seals (suffix code: L3)

The L3 seals have a triple-layered design of the bearing seal lips to effectively prevent foreign matter from entering the bearing from the outside.

Products with triple-lip seals
Triple-lip seals
BORE SIZE200X300
12UC201L2
15UC202L2
17UC203L2
20UC204L2
25UC205L2UCX05L3
30UC206L3UCX06L3
35UC207L3UCX07L3UC307L3
40UC208L3UCX08L3UC308L3
45UC209L3UCX09L3UC309L3
50UC210L3UCX10L3UC310L3
55UC211L3UCX11L3UC311L3
60UC212L3UCX12L3UC312L3
65UC213L3UCX13L3UC313L3
70UC214L3UCX14L3UC314L3
75UC215L3UCX15L3UC315L3
80UC216L3UCX16L3UC316L3
85UC217L3UCX17L3UC317L3
90UC218L3UC318L3
95UC319L3
100UC320L3
105
110UC322L3
120UC324L3
130UC326L3
140UC328L3

 

 

Units with covers

Units with covers are available in two types, steel cover and cast iron cover, open type and closed type, respectively, and can be selected according to the application.

By installing a cover, the bearing is protected from foreign substances from outside and from shocks. The closed type can also be used as a safety cover for the shaft end.

Stamped Steel Open Covers

鋼板カバー付き(貫通形) | FYH株式会社 シリーズ特徴

Cast Iron Open Covers

鋳鉄カバー付き(貫通形) | FYH株式会社 シリーズ特徴

Backside Guard

Backside Guard prevents foreign objects from entering the flange type units from the back side (mounting surface).

Regarding the features of the Backside Guard

 

Depending on the application, a combination of these can be used to further improve the dust prevention effect.

 


Product details and CAD data of FYH INC.

FYH all product introduction page