81104 TN SKF axial cylindrical roller bearing

SKF 81104 TN Cylindrical Roller Thrust Bearing – High Axial Load Capacity

Product Description

The SKF 81104 TN is a cylindrical roller thrust bearing designed to handle high axial loads in one direction. Its roller-based construction ensures optimal load distribution and high stiffness with minimal axial play.

Applications

• In conveyors, gearboxes, and axial mechanisms requiring high axial load capacity,
• In preloaded bearing arrangements,
• As an axial load-bearing element in production machinery, tools, and cross shafts.

Technical Specifications

• Model: 81104 TN
• Type: cylindrical roller thrust bearing – one-directional load
• Bore diameter (d): 20 mm
• Outer diameter (D): 35 mm
• Width (B): 10 mm
• Ring material: high-grade bearing steel
• Cage material: molded polymer
• Dynamic load rating: approx. 18,600 N
• Static load rating: approx. 48,000 N
• Limiting speed: up to 7500 rpm
• Reference speed: approx. 3800 rpm
• Weight: approx. 0.036 kg

Features and Benefits

• High axial load capacity – the cylindrical design effectively handles large axial forces in one direction.
• High stiffness and durability – steel components and load capacity ensure extended bearing life.
• Compact dimensions – slim width allows for installation in tight axial spaces.
• Lightweight and precise – reduces inertia and ensures smooth system operation.
• Polymer cage – minimizes internal friction and supports even load distribution.

Why Choose This Product?

With the SKF 81104 TN, you get a high-quality axial cylindrical roller bearing that offers:

• excellent axial load handling,
• robust construction and precision manufacturing,
• versatile use in various industrial applications,
• ideal performance in systems requiring stable and reliable mechanical operation under load.

A proven and trusted choice for both machine servicing and production applications.