SKF SY 35 TF Pillow Block Bearing Unit

Description

The SKF SY 35 TF is a robust and reliable pillow block (plummer block) bearing unit designed for applications requiring simple installation and dependable performance. It features a solid cast iron housing and a high-quality bearing insert, making it suitable for a wide range of industrial machinery. The unit comes pre-lubricated and is equipped with a grease nipple for easy relubrication, extending its operational life.

Specifications

• Manufacturer: SKF
• Model: SY 35 TF
• Shaft Diameter: 35 mm
• Housing Material: Cast Iron
• Bearing Insert: YAR 207-2F
• Locking Method: Set screw locking
• Sealing: Standard seals on both sides

Label Info

• Type: SY35TF
• Brand: SKF

Application

Ideal for use in conveyor systems, agricultural machinery, fans and blowers, food processing equipment, and general industrial applications where a rotating shaft needs to be supported.

Country of Origin

Manufactured by SKF, a company with its origins in Sweden. Specific country of manufacture may vary by factory.

CO2 Impact

By purchasing this pre-owned unit, you are helping to avoid the CO2 emissions associated with new manufacturing. This single item represents a saving of approximately 2.4 kg of CO2.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?

What is the correct tightening torque for the set screws on the SY 35 TF bearing insert?

For the YAR 207-2F insert in the SY 35 TF unit, the recommended tightening torque for the M6x0.75 set screws is 4 N-m (Newton-meters). Proper torque ensures the shaft is securely locked without damaging the inner ring or the screws.

Is the SY 35 TF suitable for high-speed applications? What is its limiting speed?

The SKF SY 35 TF has a limiting speed of approximately 5000 r/min. While suitable for many general industrial applications, it is not designed for very high-speed machinery. Always consult the SKF engineering catalog for speed ratings based on specific load and lubrication conditions.

Can the bearing insert in the SY 35 TF be replaced, and if so, with which model?

Yes, the bearing insert is replaceable. The standard insert for the SY 35 TF housing is the SKF YAR 207-2F. This allows for cost-effective maintenance as you only need to replace the worn bearing, not the entire housing.

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Laatst bijgewerkt: Friday, March 13, 2026