Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	High-Strength Brass & Graphite
Product Type	Self-Lubricating Sleeve Bushing
Model Series	MPBZ / MPBZU
Inner Diameter Options	4, 5, 6, 8, 10–50 mm
Hardness	HB 90–120
Max Load Capacity	250 N/mm² (Static)
Operating Temperature	-40°C to +250°C
Lubrication Type	Solid Graphite Plugs
Surface Finish	Precision Polished
Application Area	Industrial Machinery & Automotive

5 reviews

Anonymous

Mar 27, 2026

Rating: 4/5

Good for low speed

Works well for my slow rotating application.

Anonymous

Mar 07, 2026

Rating: 5/5

Perfect fit for repair

Replaced old bushings on my press. No grease needed which is a huge plus.

Anonymous

Mar 01, 2026

Rating: 5/5

Long lasting

Been in use for 8 months now with no signs of wear.

Anonymous

Feb 08, 2026

Rating: 5/5

Great value

Price is competitive for self-lubricating brass.

Anonymous

Feb 02, 2026

Rating: 4/5

Solid material

Brass quality is high. Had to sand slightly for my specific housing.

5 FAQ

Q: Is the graphite safe for food machinery?

A: Consult specific food-grade certifications before use.

Q: Do you offer custom outer diameters?

A: We stock standard sizes, custom orders may vary.

Q: Can these be used underwater?

A: Yes, brass offers good corrosion resistance in water.

Q: What is the maximum shaft speed?

A: Recommended max sliding speed is 0.5 m/s.

Q: Does this require additional oiling?

A: No, the graphite plugs provide self-lubrication.

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