SKF 23176 CAK/C4W33 STATIC SMOOTH DRUM ROLLER

Technical Description

The SKF 23176 CAK/C4W33 is a high-capacity double-row spherical roller bearing designed for heavy-duty industrial applications. It features a tapered bore with a 1:12 taper ratio, measuring 14.9606 inches (380 mm) in diameter, and an outside diameter of 24.4094 inches (620 mm). The overall width of the bearing is 7.6378 inches (194 mm). Constructed from durable bearing steel, this bearing is engineered to handle significant loads, with a basic dynamic load rating of 1,025,354 lbf (approximately 4,561 kN) and a basic static load rating of 1,596,143 lbf. It supports a reference speed of 560 rpm and a limiting speed up to 1,000 rpm. The internal clearance is classified as C4, indicating an extra loose clearance suitable for accommodating shaft expansion and high operating temperatures. The bearing uses a machined solid cage to maintain roller alignment and durability under demanding conditions. Its substantial mass of 492 lb ensures stability and robustness during operation. This model is optimal for applications requiring robust load-bearing capacity and reliable performance, such as in heavy machinery, mining, or pulp and paper industries. The tapered bore allows easy mounting on adapter sleeves and ensures secure fitting during assembly. Manufactured by SKF in Sweden, the 23176 CAK/C4W33 provides precise engineering, long service life, and consistent performance in challenging environments.