Ložiskové jednotky NTN-SNR

SNR Industry 29 In order to obtain protection from rotating shafts, increased sealing action, or additional mechanical protection of the bearing units in harsh ambient conditions, it is possible to equip many of the SNR ball bearing units with protective caps made of stainless steel. These are available closed or open with a double lip seal for diameter lines 201 to 213. Designs Materials Fixing on the housing The protective caps are manufactured from stainless steel. The double lip seal is made of silicon rubber. There is no need for special tools to assemble the protective caps on the housing. The cap is inserted in a groove in the housing, and is sufficiently secured by the resulting press fit. Caution: Housings with a corresponding groove must be ordered with the specific Suffix “N”, e.g.: “UCP.206.N” Protective caps SCC – closed protective cap for shaft ends SCO – open protective cap with double lip seal for through shafts