Elevator QKS9 Door Hanger Roller
MOQ: 1pcs
Original: China
Certificate: ISO9001
Warranty Time: 12Months
Delivery Time: 3~15 Working Days
Payment Terms: T/T, L/C, Western Union, MoneyGram, Paypal
Nona Elevator is one of China's leading manufacturers and suppliers of KONE elevator & escalator spare parts. Welcome customers to order the Elevator QKS9 Door Hanger Roller Straight / Bend.
The Elevator QKS9 Door Hanger Roller Straight / Bend is a key component in elevator door systems. It adopts high-strength PA66 reinforced nylon material for the roller body and precision galvanized steel brackets in both Straight (Straight plate) and Bend (Bent plate) versions.
Three Options
Part No. 505823
Straight door bracket, 128×75mm, Ø75mm caster, for QKS9 elevator door system
Part No. 169997
Bent door bracket, 128×75mm (h=25mm), Ø75mm roller, compatible with QKS6 / QKS9 (ex 505811)
Part No. 169998
Straight door support, 128×75mm, Ø75mm roller, for QKS9FR fire-resistant door system
Product Parameter
|
Parameter |
Specification |
|
Type |
Elevator Parts |
|
Category |
Elevator Door Hanger Roller |
|
Structure Type |
Straight type / Bend type |
|
Outer Diameter |
74(75)mm |
|
Bearing Model |
6005 |
|
Length |
110 mm |
|
Width |
60 mm |
|
Hole Spacing |
30mm |
|
OEM Part Number |
505823 / 505811 / 169998 |
|
Application |
QKS9 Elevator Door System (Door Hanger Assembly) |
|
Net Weight |
0.45 kg |
|
Original |
China |
|
Warranty Time |
12Months |
|
Delivery Time |
3~15 Working Days |
|
|
|
|
|
|
Whisper-Quiet & Smooth Operation
Built with high-strength PA6G nylon and precision bearings, the system reduces friction noise between roller and rail. The Elevator QKS9 Door Hanger Roller ensures quiet, stable door movement even in high-frequency operation environments.
Wear-Resistant & Long Service Life
Durable polymer material combined with a galvanized steel bracket provides strong anti-wear and anti-deformation performance. It reduces rail wear and maintenance frequency, extending service life.
Perfect OEM Fit – Straight & Bend Options
Available in precise Straight and Bend configurations, fully matching original installation dimensions. The Elevator QKS9 Door Hanger Roller ensures fast replacement, stable alignment, and reliable door operation.
Why Choose Us?
Product Packaging
Shipping & Payment
After-Sales Support
Pre-Sales:
Consultation & Customization - Detailed product introduction, technical support, and customized solutions for optimal selection.
In-Sales:
Installation & Commissioning - Professional guidance for smooth and quick integration into your system.
After-Sales:
Warranty & Long-term Support - One-year warranty with prompt repair/replacement for defects, plus continuous tech support.
FAQ
Q: What is the difference between the Straight and Bend versions of the Elevator QKS9 Door Hanger Roller?
A: The difference is in the mounting bracket geometry. The straight type aligns the roller in a standard in-line position with the door hanger assembly, while the bent (cranked) type provides an offset structure to match different rail positions and installation clearances within the QKS9 door system. Both versions ensure stable guidance and smooth door operation under different installation conditions.
Q: Are IDD32.001.SE, IDD32.001.S and IDD32.001.P interchangeable?
A: The IDD32.001 series (SE/S/P) shares the same electrical specifications, including 1×230V AC input, 0–50Hz frequency range, and 2Nm rated torque. The Elevator Door Motor IDD32.001SE can be electrically compatible with S and P versions. However, mechanical mounting structures such as flange and base dimensions may differ, so physical installation must be verified before replacement.
Q: What is the delivery time?
A: For common parts, available in the warehouse, which can be shipped within 1-2 days after finishing process, some OEM products generally can be shipped within one week.
Q: What is the guarantee for the parts we purchased?
A: Our products come with a standard 12-month warranty, backed by our dedicated engineering team for technical support.
Q: How can I pay?
A: We accept a variety of payment methods, including TT, L/C, Western Union, MoneyGram, PayPal, and Alibaba Trade Assurance.
Q: Can you provide after-sales service?
A: Yes, we have a professional person to follow up on your order when put into use. If any problem, we can Respond within 24 hours after receiving your feedback.
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