NSK's Full Complement Cylindrical Roller Bearings for Crane Sheaves feature high performance seals, inner and outer ring re-lubrication holes and a highly corrosion resistant phosphate coating.
Show Description | |
Description | |
RS-50xx | Basic Number |
DS | Contact Seal |
E7 | Lubrication Groove in Outside Surface |
NA | DIN 471 Compliant |
S5 | Phosphate Surface Treatment |
C3 | Radial Internal Clearance |