Specifications
Excavator Slewing Ring:1. Stronger loading capacity
2. Large size/diameter
3. ISO 9001:2008 certificate
4. OEM service
• Single-row 4-point contact ball series.
• Single-row crossed roller series.
• Double-row ball series.
• Three-row roller series.
• Roller and ball combination series.
• Light type profile slewing bearing.
• Quenching slewing ring bearing.
material
| Part | Material | Feature |
| Rolling element | GCr15, GCr15SiMn, G20Cr2Ni4A | whole quench hardening |
| Rings | 50Mn/42Mocr/S48S | Surface quench hardening |
| Retainer | ZL102 cast aluminium alloy/polyamide110 resin/Nylon GRPA66.25/stainless steel NO20 | abrasion resistance |
| Sealing ring | NBR rubber | oil resistance |
| All above could produce according to customer's requirement | ||
1.First lubricated, Second circled with plastic film,kraft paper,blue belt,then packaged in
wooden case,last gathered in Wooden pallet.
2 According to your requirements.
1.what's the lead time?
1)For general product , our delivery time is withing 5 working days (goods in stock).
2)If you have special technical requirements or need additional processing,we first
order need only 25 days, if that is roller continuous order, our delivery time only need 12 days.
2.what's the payment terms?
by T/T,paypal,western union,credit card.
Some models we can supply:
| CAT 305.5 | CAT E70B | CAT E120B | CAT 320C | CAT 200B |
| CAT 320B | CAT 324D | CAT215 | CAT215B | CAT225 |
| CAT325 | CAT325C | CATE200B |