Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Material	High-Grade Bronze Alloy
Compatible Brand	KinGui
Part Numbers	JB04-0.5, JB04-1, JB04-2
Surface Hardness	45-50 HRC
Inner Diameter Tolerance	+/- 0.01 mm
Outer Diameter Tolerance	+/- 0.01 mm
Heat Treatment	Quenched and Tempered
Lubrication Requirement	Industrial Oil or Grease
Package Weight	1.5 kg
Warranty	12 Months Limited

5 reviews

Anonymous

Mar 25, 2026

Rating: 5/5

Extended Machine Life

Noticed less vibration after installation. Great replacement for discontinued parts.

Anonymous

Mar 09, 2026

Rating: 5/5

OEM Standard

Matches original specs perfectly. No modifications needed during install.

Anonymous

Feb 23, 2026

Rating: 4/5

Fast Shipping

Arrived well packaged. Good value for the price compared to dealer costs.

Anonymous

Feb 02, 2026

Rating: 4/5

Good Quality

Material feels solid and durable. Shipping took a bit longer than expected.

Anonymous

Feb 01, 2026

Rating: 5/5

Perfect Fit

Replaced the worn sleeve on my old press. Fits exactly like the original part.

5 FAQ

Q: Does this fit the KinGui Model X100?

A: Yes, this bushing set is compatible with the KinGui Model X100 series.

Q: Is this item currently in stock?

A: Yes, most variants are in stock and ready to ship within 24 hours.

Q: What tools are needed for installation?

A: Standard hydraulic press tools and alignment gauges are recommended.

Q: How often should I lubricate these sleeves?

A: We recommend lubrication every 50 operating hours for optimal performance.

Q: What is the return policy?

A: We offer a 30-day return policy for unused items in original packaging.

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