NACHI - 0330XRN045 | Precision Rolling Bearings | 330.20 × 457.20 × 63.50 mm

Details

NACHI 0330XRN045 is a precision rolling bearings with inner diameter 330.20 mm, outer diameter 457.20 mm and width 63.50 mm.

Cross Tapered Roller Bearings are a type of bearing that combines the functions of two standard tapered roller bearings into a single, compact design. They can handle radial, axial, and moment loads and are often used in applications where space is limited. The cross-tapered design allows for a more compact overall bearing size compared to using two separate tapered roller bearings, saving space and weight. The XRN Series is a separable inner ring, primary outer ring type bearing, intended mainly for applications where the focus is on outer ring accuracy under outer ring rotation. Features are : Rollers have rotational and orbital centers for smooth rotation. Angle of contact is approximately 45°. XRN Series - Inner ring separable type, with spacer.

Specifications