NADELLA - CYR4S | Cam Followers | 31.75 × 101.60 × 57.15 mm

Details

NADELLA CYR4S is a cam followers with inner diameter 31.75 mm, outer diameter 101.60 mm and width 57.15 mm. Additional specifications include bore type CYLINDRICAL, seal YES, cage YES and lubrication STANDARD.

The CYR bearing is a specialized, heavy-duty mechanical component classified as a yoke-type track roller or cam follower. Unlike standard ball bearings designed for high-speed shaft rotation, this bearing is engineered to roll directly along flat tracks, cams, ramps, and conveyor beds under extreme loads. This bearing does not have an integrated threaded stud. Instead, it features a precision-ground inner ring (bore) meant to be mounted onto a support pin, shaft, or clevis. The inner cavity is packed completely with cylindrical needle rollers without using a retaining cage. This maximizes the internal contact surface area, allowing the bearing to absorb massive radial forces and sudden impact shocks. Features are : Thick-Walled Outer Ring, Shock Absorption, Low Profile, Reduced Friction, Internal Axial Thrust Washers, Built-In Lubrication Refill Zones, Heat Expansion Tolerance. Applications : Packaging & Bottling Machinery, Metalworking & Heavy Industrial Equipment, Construction, Mining & Marine, Aerospace, Defense & Aviation. S=Sealed (Lubri-Disc®).

Specifications