SKF SYF 45 TF Pillow Block Bearing -, 45mm ID

This short base pillow block ball bearing unit is designed with a 45 mm bore diameter and an overall height of 107.5 mm. Constructed from durable cast iron, it provides high stiffness and features a centre distance between bolt holes of 95.3 mm for secure fastening. The unit is engineered to accommodate both constant and alternating rotations, making it versatile for a wide range of applications, including material handling equipment, conveyor systems, and electric motor assemblies. Its robust design ensures durability and reliable performance in demanding environments.

• Extended inner ring facilitates easy mounting
• Set screw locking ensures secure shaft attachment
• Lubricated and sealed design minimises maintenance
• Strong cast iron construction enhances durability
• High stiffness supports heavy load applications

• Used for material handling equipment
• Suitable for various conveyor systems
• Applied in electric motor assemblies
• Integrated into agricultural machinery

The housing is made of cast iron, while the bearing is crafted from bearing steel.

It has a basic dynamic load rating of 33.2 kN and a static load rating of 21.6 kN.

Yes, the design includes a relubrication hole for convenient maintenance.

Yes, it supports a limiting speed of 4300 r/min.