Description

Elevator wire rope wheel 67*10*6200 Brief Introduction

Product Name	Elevator wire rope wheel
Model Number	67106200
Quality	Original.Brand New
Payment	T/T. Paypal. Western Union
Delivery	3-5 Working Days
Packaging	Packed by carton

Elevator Wire Rope Wheel 67106200: Stable Transmission Core from Nanjing Zhuye Elevatorparts

Elevator Wire Rope Wheel 67*10*6200 is a critical transmission and guiding component for elevator traction systems, with specifications of 67mm (outer diameter) × 10mm (groove width) × 6200 (bearing model). Installed on the elevator traction machine, car frame, or counterweight frame, it cooperates with elevator wire ropes to transmit traction force, ensuring the stable lifting of the car and counterweight. The precision groove design (conforming to wire rope diameter specifications) prevents rope slipping and wear, while the built-in 6200 bearing ensures smooth rotation with low friction. Widely compatible with small and medium-load elevators (load capacity 300–1000kg) such as residential elevators, small office buildings, and villa elevators, this wire rope wheel is an essential component for ensuring the safe and efficient operation of elevators. Exclusively supplied by Nanjing Zhuye Elevatorparts, a professional provider of high-quality elevator mechanical components, the Elevator Wire Rope Wheel 67*10*6200 fully complies with international elevator safety standards (EN 81-20, GB 7588) and mechanical transmission component specifications. Manufactured with premium materials and precision machining technology, it features excellent wear resistance, high structural strength, and stable rotation performance, earning recognition from global elevator maintenance teams.

Nanjing Zhuye Elevatorparts adheres to the core philosophy of “Stable Transmission, Durable Operation” and implements rigorous quality control for the 67*10*6200 elevator wire rope wheel. Each unit undergoes multi-stage pre-delivery inspections, including dimensional accuracy testing, wear resistance verification, load-bearing capacity detection, and rotation smoothness evaluation. The wire rope wheel adopts advanced materials and technologies: the wheel body is made of high-strength aluminum alloy or carbon steel (optional based on elevator load),经过 CNC machining to ensure groove precision (error ≤ 0.05mm); the groove surface is treated with hard chrome plating or nitriding, increasing surface hardness to HRC 55–60 and enhancing wear resistance; the built-in 6200 deep groove ball bearing is made of high-carbon chromium steel with sealed structure, effectively preventing dust and lubricating oil leakage; the wheel hub is designed with interference fit to ensure tight connection with the rotating shaft. The standardized 67*10*6200 dimension enables seamless matching with corresponding elevator traction components, simplifying installation and replacement.

Step-by-Step Usage Guide for Elevator Wire Rope Wheel 67106200

To maximize the service life, transmission efficiency, and operational stability of the Elevator Wire Rope Wheel 67*10*6200, strictly follow the professional guidelines provided by Nanjing Zhuye Elevatorparts for selection, installation, and maintenance:

1. Professional Selection & Pre-Installation Preparation

Installation must be performed by certified elevator technicians. Prior to selection, refer to the elevator’s maintenance manual or consult Nanjing Zhuye Elevatorparts’ technical team to confirm that the 67*10*6200 wire rope wheel matches the elevator’s wire rope diameter (recommended rope diameter: 6–8mm), load capacity, and rotating shaft size. Preparation steps: Cut off the elevator’s main power supply and lock the power switch; use a hoisting device to stabilize the car and counterweight at safe positions and fix them with mechanical supports; release the tension of the wire rope (use a tensioning device if necessary); clean the mounting shaft, wire rope, and surrounding area to remove dust, oil stains, and rust.

2. Correct Installation & Rope Routing

Wheel Installation: Take the 67*10*6200 wire rope wheel from Nanjing Zhuye Elevatorparts, apply a thin layer of high-temperature lubricating grease to the mounting shaft (recommended by the brand). Align the wheel hub with the shaft and install it in place (use a press tool if necessary to avoid damaging the bearing). Fix the wheel with a locknut or cotter pin to ensure it does not axially move during rotation.
Wire Rope Routing: Embed the wire rope into the wheel groove correctly, ensuring the rope fits closely with the groove (no deviation or partial contact). Adjust the wire rope tension to be uniform (tension difference between multiple ropes ≤ 5%) to avoid uneven stress on the wheel. Use rope clips to fix the rope ends according to specifications, ensuring no slipping.
Rotation Test: Manually rotate the wire rope wheel to check if it rotates smoothly without jamming or abnormal noise. Confirm that the wire rope moves synchronously with the wheel without friction with the wheel edge. Check the bearing rotation flexibility; if there is resistance, recheck the installation or replace the bearing.

3. Post-Installation Testing & Daily Maintenance

Function Testing: Restore the elevator’s power supply and switch to inspection mode. Operate the elevator to run up and down at low speed, observing the wire rope wheel’s rotation state. Ensure there is no abnormal vibration, noise, or rope slipping; use a tachometer to confirm the wheel rotation speed is consistent with the traction machine’s output speed.
Daily Inspection: Maintenance personnel should check the wire rope wheel during daily patrols: Observe the wheel groove for wear, pitting, or deformation; check the wire rope for abnormal wear (related to wheel groove condition); inspect the bearing for oil leakage or abnormal noise; check the locknut/cotter pin for looseness.
Regular Maintenance: Every 3 months, clean the wheel surface and groove with a soft brush to remove dust and debris; add lubricating grease to the bearing (sealed bearing can be supplemented through the oil injection hole). Every 6 months, measure the wheel groove wear depth (limit wear depth ≤ 1mm); if exceeding the limit, prepare for replacement. For elevators in harsh environments, shorten the maintenance interval to 1 month.

Recommended Replacement Cycle for Elevator Wire Rope Wheel 67106200

As a core mechanical component enduring long-term friction with wire ropes, mechanical vibration, load-bearing, and environmental erosion (humidity, dust, temperature changes), the 67*10*6200 elevator wire rope wheel has a specified service life. Timely replacement is crucial to avoiding faults such as excessive groove wear, bearing damage, or wheel deformation—issues that may lead to wire rope slipping, breakage, or uneven load distribution, affecting elevator operation safety.

1. Standard Replacement Cycle

Under normal operating conditions (elevator daily operation time 12–24 hours, daily running times ≥ 1000, shaft environment temperature -20℃ to 80℃, humidity 10%–95%), the recommended replacement cycle for the 67*10*6200 elevator wire rope wheel is 2–3 years. This cycle is determined based on Nanjing Zhuye Elevatorparts’ long-term field operation data, wear tests, and global user feedback on elevator transmission components.

2. Adjustments for Special Scenarios

High-Load & High-Traffic Environments: For elevators with full-load operation for a long time (load ≥ 800kg) or in high-traffic locations (e.g., small shopping malls, office buildings with daily operation time ≥ 20 hours), the replacement cycle is shortened to 1–1.5 years. High load and frequent operation accelerate groove wear and bearing aging.
Low-Frequency Use & Stable Environments: For elevators with low usage frequency (e.g., villa elevators, small office buildings with daily operation time < 8 hours) and stable shaft environments (constant temperature and humidity), the replacement cycle can be extended to 3–4 years—only after Nanjing Zhuye Elevatorparts’ technicians inspect and confirm that the groove wear, bearing performance, and wheel body integrity meet factory standards.

3. Immediate Replacement Conditions

Replace the 67*10*6200 elevator wire rope wheel immediately if any of the following issues occur, regardless of its service life:

The wheel groove wear depth exceeds 1mm, or the groove surface has obvious pitting, cracks, or deformation, leading to abnormal wire rope wear or slipping risk.
The bearing is severely worn, stuck, or has abnormal noise, resulting in unsmooth wheel rotation and affecting transmission efficiency.
The wheel body is cracked, deformed, or the hub is loose, posing a risk of wheel detachment during operation.
Professional testing confirms that the wheel’s radial runout exceeds 0.2mm, causing uneven wire rope stress and vibration during operation.

In conclusion, the Elevator Wire Rope Wheel 67*10*6200 from Nanjing Zhuye Elevatorparts is a high-quality, highly compatible transmission component tailored for small and medium-load elevator systems. By following the correct selection, installation, maintenance, and replacement guidelines, elevator maintenance teams can effectively ensure the stable operation of the elevator traction system, reduce mechanical failures, and extend the service life of both the wire rope and the wheel. Choosing Nanjing Zhuye Elevatorparts means you get 100% authentic 67*10*6200 wire rope wheels, plus professional support—including model matching, on-site installation guidance, and prompt after-sales service. Trust Nanjing Zhuye Elevatorparts for the stable transmission of your elevator system.

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