A
Anonymous
Apr 13, 2026
Rating: 4/5
Good value
Solid build quality. Shipping took a bit long but the product meets specifications.
Description
Round Flange Bushing with Embedded Graphite, Wear-Resistant Copper Alloy Oil-Free Bushing MPTZ30/35/40/50
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | High-Strength Bronze Alloy with Graphite Plugs |
| Product Series | MPTZ Flanged Bushing |
| Inner Diameter Options | 30mm, 35mm, 40mm, 50mm |
| Outer Diameter Options | 38mm, 45mm, 50mm, 60mm |
| Flange Diameter | 50mm to 75mm (Varies by ID) |
| Total Length Options | 30mm, 35mm, 40mm, 50mm |
| Lubrication Type | Self-Lubricating (Oil-Free) |
| Max Static Load | 150 N/mm² |
| Operating Temperature | -40°C to +250°C |
| Hardness | 90 HB |
5 reviews
A
Anonymous
Apr 08, 2026
Rating: 5/5
Great for automation
Used these on robotic arm joints. Smooth motion and no oil drips to worry about.
A
Anonymous
Mar 08, 2026
Rating: 5/5
Precise dimensions
Fit perfectly into our housing units. The flange alignment was spot on.
A
Anonymous
Mar 01, 2026
Rating: 5/5
No maintenance needed
Love the oil-free feature. Keeps our assembly line clean and reduces maintenance schedules.
A
Anonymous
Feb 16, 2026
Rating: 4/5
Durable
Withstanding high vibration well so far. Graphite plugs are wearing evenly.
5 FAQ
Q: Do you sell matching shafts for these bushings?
A: No, we specialize in bushings only. Please refer to our compatibility chart for shaft specs.
Q: What press fit tolerance is recommended?
A: H7/p6 is recommended for the outer diameter to ensure secure mounting.
Q: Can I use grease with this bushing?
A: Not required due to graphite plugs, but compatible if additional lubrication is desired.
Q: What is the lead time for standard sizes?
A: Standard sizes typically ship within 2 business days from our warehouse.
Q: Is this suitable for food industry machinery?
A: Yes, the materials are non-toxic, but ensure proper housing hygiene standards are met.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
