Pillow block ball bearing unit – SY 45 TF

The SKF SY 45 TF pillow block ball bearing unit is engineered for high performance and durability. Featuring an extended inner ring with set screw locking, this unit allows quick and secure shaft mounting. The rugged cast iron housing provides stability, making it ideal for applications with both constant and alternating rotations. Pre-lubricated and sealed, it ensures long-lasting efficiency while resisting contamination. Perfect for industrial machinery requiring robust and reliable bearing support.

Specification:

• Shaft Diameter: 45 mm

• Housing Type: Pillow Block, 2 Bolt Holes

• Attachment Bolt Diameter: 12 mm

• Centre Height (Pillow Block): 54 mm

• Housing Overall Width: 48 mm

• Centre Distance Between Bolt Holes: 143.5 mm

• Bearing Width: 49.2 mm

• Load Rating: 33.2 kN (Dynamic), 21.6 kN (Static)

• Limiting Speed: 4,300 rpm

• Bore Type: Cylindrical

• Retaining Feature: Set Screws

• Material: Bearing Steel (Bearing), Cast Iron (Housing)

• Sealing: Contact Seal & Flinger on Both Sides

• Lubrication: Pre-Greased (Relubrication Hole & Grease Fitting Included)

• Weight: 2.11 kg