MU7317CX - 85mm Bore Series M Cylindrical Roller Bearing

Metric series cylindrical roller bearings are manufactured to ABMA boundary dimensions. These bearings require minimum space and provide maximum rated capacity. Various configurations including separable inner or outer ring combinations offer ample application flexibility. Additional features include: Rings of high quality bearing steel for strength, toughness and durability; Micro-finished raceways assure smooth operations; Exclusive honed crown on roller profile for optimized raceway contact area and high capacity; Structural design segmented retainer provides high strength, positive roller spacing and guidance; One-piece formed steel retainer provides positive roller spacing and controlled roller guidance or polymeric retainer of glass fiber reinforced nylon 6/6 provides full roller guidance, superior lubrication and reduced noise.