Tower Crane Slewing Ring Bearing Ring Gear V-01399-28 Replacement Spare Part

Description

Tower Crane Slewing Ring Bearing Ring Gear V-01399-28 Replacement Spare Part

V‑01399‑28 Tower Crane Slewing Ring Bearing with Ring Gear, critical replacement spare part for tower crane rotation system. This heavy‑duty slewing bearing features an integrated ring gear, supporting combined axial, radial and overturning moment loads while transmitting torque to rotate the tower crane upper superstructure. Manufactured to OEM standards with high‑strength alloy steel, its raceway and gear teeth go through precision heat‑treatment for superior load capacity and wear resistance. Reliable sealing keeps out dust, moisture and site debris. Well‑suited for tough outdoor construction conditions, allowing quick on‑site swap during tower crane overhaul and maintenance.

Product Applications

• Direct replacement of worn or damaged V‑01399‑28 tower crane slewing ring assembly
• Overhaul and repair of tower crane rotary and transmission mechanism
• Spare‑part stock for tower crane service teams and construction machinery rental companies
• Used for crane rotating and positioning work
• Mechanical maintenance of tower cranes on high‑rise building construction sites

Our Advantages

• Professional supplier of tower crane spare parts
• Competitive pricing
• Stable supply and fast delivery
• Strict quality inspection before shipment
• Export experience to global markets

FAQ

Q1: Are you a manufacturer or a trading company?

A1: We are a manufacturer specializing in tower crane steel components. Additionally, we act as an integrated supplier for other construction machinery and spare parts to provide a one-stop sourcing solution for our clients.

Q2: What is your standard delivery time?

A2: For items in stock, we can ship within 1-2 business days. For bulk orders or customized products, the lead time is typically 15-25 days, depending on the order volume.

Q3: How do you ensure product quality?

A3: Quality is our priority. We implement strict pre-shipment inspections for every order. Furthermore, we offer a 1-year warranty to ensure our clients’ peace of mind.

Q4: What are your packaging standards?

A4: We use standard export seaworthy packaging, including robust wooden cases and reinforced cartons. They are specifically designed to withstand the rigors of long-distance international shipping.

Q5: Which shipping methods do you support?

A5: We support multiple shipping channels, including Sea Freight (LCL/FCL), Air Freight, and International Express (DHL/FedEx/UPS), to meet different urgency and budget requirements.

Q6: What happens if the goods are damaged during transit?

A6: While our robust packaging prevents most damage, if any issues occur, we will take immediate action. We will negotiate compensation or provide a reshipment/replacement service based on the specific situation.