Anonymous
Apr 14, 2026
Rating: 5/5
Perfect Fit
Works great on my old press. Exactly what I needed for maintenance.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material | Copper Alloy |
| Model Series | JB04 |
| Available Thickness | 0.5mm / 1mm / 2mm |
| Package Quantity | 2 Pieces |
| Surface Finish | Polished |
| Heat Treatment | Yes |
| Inner Diameter Tolerance | ±0.01mm |
| Outer Diameter Tolerance | ±0.01mm |
| Application | Punch Press Machinery |
| Country of Origin | Japan |
Anonymous
Apr 14, 2026
Rating: 5/5
Perfect Fit
Works great on my old press. Exactly what I needed for maintenance.
Anonymous
Mar 15, 2026
Rating: 5/5
Excellent Service
Fast shipping and genuine part. Machine runs smoothly again.
Anonymous
Mar 11, 2026
Rating: 4/5
Good Quality
Slightly tight fit but settled in after some use. Good copper quality.
Anonymous
Feb 25, 2026
Rating: 5/5
Durable
Been using for 6 months no wear. Highly recommend for heavy duty work.
Anonymous
Jan 30, 2026
Rating: 3/5
Check Dimensions
Make sure to measure twice before ordering. My fault on the size.
Q: Is this genuine Jingu material?
A: Yes, these are authentic accessories made with high-grade copper.
Q: What is the return policy?
A: Unused items can be returned within 30 days of purchase.
Q: Are these sold individually or in pairs?
A: This listing is for a pair of copper sleeve bearings.
Q: Is this compatible with model X-200?
A: Please check your specific machine manual for JB04 compatibility.
Q: Does this require special lubrication?
A: Standard machine oil is recommended for optimal performance.