Torriani Gianni Slewing Ring Bearing

The TORRIANI GIANNI company was born in 1973 and founded by Mr. Gianni Torriani. Over time it has continued to increase the production of Basic Ball Bearings both as quantity, as diameter, and as type. TORRIANI GIANNI is a company of the Torriani family, specialized in the design and production of basic bearings.

Currently the production of the Torriani Gianni company includes more than 1000 different types of bearings from a diameter of 200 mm to a diameter of 2000 mm. Ball, roller and double ball bearings are produced. Torriani slewing ring bearings are used everywhere worldwide and Torriani is a very renowned brand all over the world.

Torriani works in accordance with UNI EN ISO 9001: 2000 rules. This with the aim of continuing to grow and meet the desired quality requirements in the market. Most common materials are C45 and 42CroMo4N.

The range of slewing ring bearings basically consists of:

• Slewing ring bearings with internal gear
• Slewing ring bearings with external gear
• Slewing ring bearings without gear

A Torriani slewing ring bearing can be designed as a ball bearing or cross roller bearing. In addition, they are very strong in producing double row bearings and customer-specific bearings. The advantage of a double row slewing ring bearing is that a higher load is possible within the same diameter as a single row bearing.

Besides slewing ring bearings Torriani also supplies worm gear slewing rings.

Benefits of worm gear slewing rings:

• Shielded in a housing
• The worm gear slewing ring is self-locking
• Suitable for direct mounting of a hydraulic motor
• Fast installation