Mounted roller bearing unit
NSK Precision America
PRODUCT FEATURES
Special seal configuration.
Longer cylindrical rollers by as much as 30%.
Newly designed labyrinth ring.
Improved load rating capacity.
PRODUCT BENEFITS
Reduces misalignment of the continuous casting rolls.
Service life increased by twofold, as bearing capacity is increased.
Enhanced sealing prevents grease leakage.
Special seal configuration incorporates a main lip and an auxiliary lip.
Intrusion of water and iron oxide particles into the bearing's interior is prevented.
Special capability for oil air lubrication:
Oil-Air lubricating performance improved.
Specially designed labyrinth ring has a non-contact sealing structure.
Pressure inside the chock and retention of initial oil are well maintained.
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