SKF Single Row Angular Contact Ball Bearing 55 mm ID, 120 mm OD, 29 mm Race Width 7311 BECBP

The SKF 7311 BECBP is a precision single row angular contact ball bearing engineered to accommodate simultaneously acting radial and axial loads with high efficiency. Featuring an inside diameter of 55 mm, outside diameter of 120 mm, and a race width of 29 mm, this bearing offers an optimal balance between size and load capacity. Its steel balls and non-metallic cage construction reduce friction and wear for long service life.

This bearing utilizes a 40° contact angle which significantly increases its axial load carrying capacity, making it ideal for demanding industrial environments such as manufacturing, mechanical machinery, and fluid power applications. The open end type design and parallel bore facilitate straightforward installation and replacement.

Rated for a static load of 60 kN and dynamic load of 85 kN, the SKF 7311 BECBP maintains reliable performance under heavy loads while supporting speeds up to 7000 rpm. It comes from the proven SKF Explorer series known for excellent fatigue strength and operational reliability.

Its construction and internal clearance rating of CN ensures suitability for precision assemblies in rotary bearing units and other mechanical equipment. Manufactured in Austria, this bearing complies with quality standards for industrial-grade applications.

The bearing features a 29 mm race width for optimized load distribution. Constructed with steel balls and a non-metallic cage for durability and reduced friction. Designed with a 40° contact angle enhancing axial load capacity.

Rated for a static load of 60 kN and dynamic load of 85 kN for robust performance. Operates at a limiting speed of up to 7000 rpm, suitable for high-speed applications. Open end type with a parallel bore for easy mounting and maintenance.

Manufactured under the SKF Explorer series ensuring high precision and reliability. Designed with CN internal clearance suitable for precise fits in various machinery.

This ball bearing is widely used across industrial, mechanical machinery, fluid power, and manufacturing sectors where high accuracy, reliability, and durability are essential. Its robust design ensures smooth operation in applications such as rotary bearing units, spindles, pumps, and gearboxes. For users seeking premium-quality bearings for demanding environments, the SKF 7311 BECBP is an excellent choice.

Browse our extensive selection of rotary bearings and housing units on EnvMart for additional SKF precision components and complementary mechanical parts.

Explore more products in our Ball Bearings category.