A
Anonymous
Apr 23, 2026
Rating: 3/5
Tight Fit
Work well but required some force to install. Check tolerances before ordering.
Description
SF1-1615 Composite Bearing / Self-Lubricating Oil-Impregnated Bearing / Oil-Free Bushing / Copper Sleeve / Shaft Sleeve 16*18*15
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Inner Diameter | 16 mm |
| Outer Diameter | 18 mm |
| Length | 15 mm |
| Material | Bronze/PTFE Composite |
| Lubrication Type | Self-Lubricating (Oil-Impregnated) |
| Dynamic Load Capacity | 150 N/mm² |
| Static Load Capacity | 250 N/mm² |
| Operating Temperature | -40°C to +110°C |
| Friction Coefficient | 0.03 - 0.10 |
| Package Quantity | 10 Pieces |
5 reviews
A
Anonymous
Mar 25, 2026
Rating: 5/5
Bulk Order Success
Ordered multiple packs. Consistency is key for us and these delivered on spec.
A
Anonymous
Feb 09, 2026
Rating: 5/5
Great for Robotics
Using these in a robotic arm joint. No lubrication needed yet after weeks of use.
A
Anonymous
Feb 01, 2026
Rating: 5/5
Exact Fit
These bearings fit perfectly in my project. Smooth operation without any noise.
A
Anonymous
Jan 28, 2026
Rating: 4/5
Good Quality
Solid build quality. Shipping took a bit longer than expected but product is great.
5 FAQ
Q: Do I need to grease these before installation?
A: No, these are self-lubricating. Additional grease is optional but not required.
Q: What is the maximum speed rating?
A: Recommended sliding speed is up to 0.5 m/s for optimal performance.
Q: Are these compatible with stainless steel shafts?
A: Yes, they are designed to work with hardened and stainless steel shafts.
Q: Is the inner surface smooth?
A: Yes, the inner surface is precision machined for low friction.
Q: Can these be used outdoors?
A: They have good corrosion resistance, but protective housing is recommended for harsh environments.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
![[Camizong] Lilith's Claw – Gothic-Style Fork Acrylic Check-In Stick for Badge Display with Magnetic Backing](https://www.gosteppe.com/cache/small/product/269664/legacy-main-61a7c901e7dad39a31ac652a.png)
![[Cao Quan Stele Beginner Set] Beginner Clerical Script Learning Set](https://www.gosteppe.com/cache/small/product/269660/legacy-main-054d3f92ef4f63a19b4a6651.webp)
