Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material Options	Tungsten-Copper, Zinc-Based, Tin Bronze
Primary Application	Injection Molding Machines
Customization	Non-Standard Sizes Accepted
Hardness	HRC 35-55 Depending on Alloy
Tolerance Grade	ISO H7/g6 Precision Fit
Surface Treatment	Ground and Polished
Thermal Resistance	Up to 400°C Operating Temp
Manufacturing Standard	ISO 9001:2015 Certified
Lead Time	7-15 Business Days for Custom Orders
Package Include	Protective Coating & Wooden Case

5 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Great Thermal Performance

Noticed less heat buildup in the machine after switching to these tungsten-copper alloys. Highly recommend.

Anonymous

Mar 27, 2026

Rating: 4/5

Good Quality, Slow Ship

The alloy quality is top notch and reduces wear significantly. Shipping took a bit longer than expected.

Anonymous

Mar 11, 2026

Rating: 5/5

Reliable Supplier

Third time ordering. Consistency is key for our production line and these deliver every time.

Anonymous

Mar 06, 2026

Rating: 5/5

Excellent Durability

These bushings lasted twice as long as our previous supplier's parts. Great for high-tonnage molding.

Anonymous

Feb 03, 2026

Rating: 5/5

Perfect Custom Fit

Sent our drawings and they manufactured exactly to spec. No adjustments needed during installation.

5 FAQ

Q: How are these packaged for shipping?

A: They are coated with anti-rust oil and packed in sturdy wooden cases to prevent damage during transit.

Q: Can you produce based on OEM drawings?

A: Yes, we specialize in custom non-standard bushings based on provided CAD files.

Q: Do you provide material certification?

A: Yes, all batches come with a material test report verifying composition and hardness.

Q: What is the minimum order quantity?

A: For custom alloys, the MOQ is typically 1 piece, but bulk pricing applies for larger orders.

Q: Which alloy is best for high heat?

A: Tungsten-Copper alloys offer the best thermal conductivity for high-temperature molding applications.

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