Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Conveyor Belts
Origin	-
Material	SF-1 Composite (Bronze/PTFE)
Lubrication Type	Oil-Impregnated
Inner Diameter Options	10mm, 12mm, 16mm
Outer Diameter Options	14mm, 16mm, 20mm
Application	Conveyor Belt Shaft Support
Load Capacity	High Static and Dynamic Load
Operating Temperature	-40°C to +110°C
Friction Coefficient	Low (Self-Lubricating)
Customization	Non-Standard Sizes Available
Durability	Wear Resistant for Continuous Operation

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Solved our noise issue

Our old bronze sleeves were squeaking loudly. These composite sleeves run silently. Highly recommend for anyone looking to reduce noise in their machinery.

Anonymous

Mar 25, 2026

Rating: 5/5

Perfect fit for our conveyor system

We needed non-standard sizes for an older conveyor belt setup, and these bushings fit perfectly. The oil-impregnated feature has significantly reduced our maintenance schedule.

Anonymous

Mar 22, 2026

Rating: 5/5

Excellent wear resistance

Running these in a high-dust environment for six months now with no signs of excessive wear. The self-lubricating property is a game changer for our operations.

Anonymous

Mar 16, 2026

Rating: 4/5

Good quality, fast shipping

The SF-1 material feels robust. We installed them on three different shafts. One size required a tiny bit of reaming, but overall very satisfied with the performance.

Anonymous

Mar 09, 2026

Rating: 5/5

Reliable for heavy loads

We use these on our main line conveyors that carry heavy aggregates. They handle the load without deformation. Very impressed with the durability.

Anonymous

Mar 09, 2026

Rating: 4/5

Solid industrial component

Great value for money. The tolerances are tight which is exactly what we need for precision alignment. Would buy again for future projects.

5 FAQ

Q: Are these compatible with stainless steel shafts?

A: Absolutely. The SF-1 material is designed to work smoothly with various shaft materials, including carbon steel and stainless steel, minimizing wear on the shaft itself.

Q: How do I determine the correct OD for my housing?

A: Please measure your housing bore diameter precisely. Our OD options (14, 16, 20mm) are designed for standard press fits. If your housing is non-standard, please contact us for a custom quote.

Q: What is the lead time for a custom non-standard size?

A: Custom non-standard sizes typically take 5-7 business days to manufacture and ship, depending on the complexity of the specifications.

Q: Do I need to add extra grease during installation?

A: No, these sleeves are oil-impregnated and self-lubricating. Adding external grease is generally not required unless specified for extreme operating conditions.

Q: Can these bushings be used in wet environments?

A: Yes, the SF-1 composite material offers good corrosion resistance and can operate effectively in damp or wet conditions typical of conveyor systems.

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