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SKF Pillow Block Bearing 45 mm Inside Diameter Steel Cast Iron Housing 33.2 kN Dynamic Load Rating SYF 45 TF

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Category Plummer Blocks & Pillow Blocks Brand SKF Condition New

Specifications

Country of Origin	Italy
Brand	SKF
Material	Steel
Height	107.5mm
Length	120mm
Model	SYF 45 TF
Depth	48mm
Series	SYF
Inside Diameter	45mm
Limiting Speed	4300rpm
End Type	Open
Bore Type	Cylindrical
Static Load Rating	21.6kN
Dynamic Load Rating	33.2kN
Mount Hole Size	12 mm
Mount Hole Centre-to-Centre	95.3mm
Locking Type	Set Screw
Centre Height	54mm
Number of Bolts	2

Key Features

The housing is made of cast iron providing high stiffness and durability.
The bearing features a 45 mm inside diameter with a cylindrical bore type for secure shaft placement.
Static load rating of 21.6 kN and dynamic load rating of 33.2 kN accommodate heavy loads.
Locking type is set screw locking to ensure secure attachment to the shaft.
It includes a relubrication hole for convenient maintenance.
The unit supports a limiting speed of 4300 rpm for high-speed applications.
Mount hole centre-to-centre distance is 95.3 mm with 2 mounting bolts.
The overall housing width is 48 mm with a length of 120 mm and height of 107.5 mm.

Product Description

SKF SYF 45 TF Pillow Block Bearing, with a 45 mm inside diameter and sturdy cast iron housing, is designed for demanding industrial applications. It provides high stiffness and durability thanks to its cast iron construction. Its cylindrical bore with set screw locking ensures reliable shaft attachment.

This pillow block bearing supports a static load rating of 21.6 kN and a dynamic load rating of 33.2 kN, making it suitable for heavy-load performance in applications such as material handling equipment, conveyor systems, electric motor assemblies, and agricultural machinery. The design includes a relubrication hole to facilitate maintenance, and it supports a limiting speed of 4300 rpm, accommodating high-speed operations effectively.

The unit features a short base design with an overall height of 107.5 mm, housing width of 48 mm, length of 120 mm, and a centre distance of 95.3 mm between mounting bolt holes. It uses 2 bolts for secure mounting, and the open end type provides easy access for inspections and servicing. The SKF SYF 45 TF series is known for reliability and robustness in various industrial environments.

The housing is constructed of strong cast iron to resist wear and deformation. The bearing steel components ensure smooth rotational performance. Set screw locking enhances shaft grip and prevents slippage. Relubrication provision helps extend service intervals and uptime.

Compact dimensions support easy integration into machines. Ideal for industrial, manufacturing, material handling, and agricultural sectors.

Explore the range of SKF pillow block bearings for reliable rotary bearing housing units suited for heavy-duty applications. EnvMart offers detailed technical specifications and quality assurance for all SKF products.

Explore more products in our Plummer Blocks & Pillow Blocks category.