A
Anonymous
Apr 17, 2026
Rating: 5/5
Genuine OEM Quality
Better than the aftermarket alternatives I tried before. Worth the price for reliability.
Description
Genuine King Turtle Punch Press Parts, Copper Shaft Sleeve, Crankshaft Bronze Bushing JB04-0.5/1/2, King Z Turtle Punch Press Accessories
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Composition | High-Grade Bronze Alloy |
| Model Compatibility | Jingu JB04 Series |
| Part Type | Sleeve Bearing & Bushing |
| Inner Diameter | 50mm (±0.02mm Tolerance) |
| Outer Diameter | 65mm (Standard Fit) |
| Overall Length | 80mm |
| Hardness Rating | HB 90-110 |
| Surface Treatment | Precision Ground & Polished |
| Lubrication Requirement | Oil or Grease Compatible |
| Package Quantity | 2 Pieces per Set |
5 reviews
A
Anonymous
Apr 13, 2026
Rating: 4/5
Good Part, Slow Ship
Part is genuine and works well. Shipping took a bit longer than expected but the quality makes up for it.
A
Anonymous
Mar 30, 2026
Rating: 5/5
Durable Material
The bronze quality feels authentic and heavy. Running smooth after 2 weeks of heavy use.
A
Anonymous
Feb 04, 2026
Rating: 5/5
Restored Machine Performance
Replaced the worn-out bushings and the noise is gone. Highly recommend for maintenance.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Perfect Fit for My Press
Exactly what I needed for my Jingu press. Fitment was spot on and installation was straightforward.
5 FAQ
Q: Do I need special tools for installation?
A: A standard hydraulic press or arbor press is recommended for safe installation.
Q: Does this fit model JB04-1?
A: Yes, this kit covers the 0.5, 1, and 2 ton variants within the JB04 series.
Q: Is material certification available?
A: Yes, we can provide mill test reports upon request via customer service.
Q: What lubrication do you suggest?
A: Standard industrial grease or oil suitable for bronze bearings works best.
Q: Is there a warranty included?
A: Yes, all parts come with a 6-month manufacturer warranty against defects.
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