A
Anonymous
Apr 20, 2026
Rating: 5/5
Perfect for custom repair
Needed a non-standard size for an old machine. These fit perfectly and run smoothly.
Description
SF-1 Oil-Impregnated Shaft Bushing, Non-Standard Composite Sleeve, Wear-Resistant Bronze Liner, Inner Diameter 25/30mm, Outer Diameter 30/35mm
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Type | SF-1 Oil-Impregnated Composite |
| Inner Diameter (ID) | 25 mm - 30 mm |
| Outer Diameter (OD) | 30 mm - 35 mm |
| Lubrication | Self-Lubricating (Oil-Impregnated) |
| Max Load Capacity | 150 N/mm² |
| Operating Temperature | -40°C to +110°C |
| Surface Finish | Precision Ground |
| Hardness | HB 60-90 |
| Friction Coefficient | 0.03 - 0.10 |
| Primary Application | Automotive and Industrial Machinery |
5 reviews
A
Anonymous
Mar 07, 2026
Rating: 4/5
Solid industrial component
Works as expected. Make sure to measure your shaft tolerance carefully before ordering.
A
Anonymous
Mar 06, 2026
Rating: 4/5
Good quality bushings
Material seems durable. Installation was straightforward. Shipping took a few extra days.
A
Anonymous
Mar 04, 2026
Rating: 5/5
Excellent wear resistance
Using these in a high-vibration environment. No signs of wear after three months of operation.
A
Anonymous
Feb 14, 2026
Rating: 5/5
Great value for money
Compared to OEM parts, these are much cheaper and perform just as well. Highly recommend.
5 FAQ
Q: Are these suitable for underwater applications?
A: These are not designed for submerged use. They are best for dry or occasional splash environments.
Q: Can these be cut to specific lengths?
A: Yes, we offer custom cutting services. Please contact us with your required dimensions.
Q: What is the lead time for non-standard sizes?
A: Non-standard sizes usually ship within 5-7 business days after order confirmation.
Q: What is the tolerance on the inner diameter?
A: We typically hold H7 tolerance for the inner diameter unless specified otherwise.
Q: Do I need to add grease during installation?
A: They are oil-impregnated, but adding a thin layer of grease during installation is recommended.
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