Substrate: 416 stainless steel
Surface coating: Plasma sprayed chromium oxide (Cr₂O₃ ceramic coating)
Coating thickness: 0.15–0.25 mm
Coating hardness: HRC 65–70
Features superior abrasion resistance against drilling mud with solid particles
20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve) Specifications
| Substrate | 416 stainless steel |
|---|---|
| Surface coating | Plasma sprayed chromium oxide (Cr₂O₃ ceramic coating) |
| Coating thickness | 0.15–0.25 mm |
| Coating hardness | HRC 65–70 |
About the 20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve)
The 20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve) is a hydraulic & pneumatic products used in industrial automation, control and power systems. It is rated at Substrate 416 stainless steel, Surface coating Plasma sprayed chromium oxide (Cr₂O₃ ceramic coating), Coating thickness 0.15–0.25 mm. This hydraulic & pneumatic products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number 20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve) for accurate procurement and cross-referencing.
Why source the 20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve) from HDE123
- Verified part number: every 20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve) is checked against its manufacturer specification before shipment.
- 4 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the 20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve)
To order the 20613-21 (stainless steel shaft sleeve) & 20613-21-C (ceramic-sprayed shaft sleeve), add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.