The OTIS XAA349H1/H2 and XAA349E1/E2 series guide rail oil cups—commonly known in the industry as horseshoe-shaped oil cups—are widely used in OTIS elevator automatic guide rail lubrication systems.
These oil cups are mainly installed on counterweight guide rails and car auxiliary guide rails in both Machine Room-Less (MRL) and conventional elevator systems, helping maintain stable lubrication and smooth elevator operation.
In Machine Room-Less (MRL) elevators, the traction machine and controller are installed directly inside the shaft.
This creates a stronger shaft airflow or wind tunnel effect compared with conventional machine-room elevators.
To address this, the XAA349 series adopts a closed horseshoe-shaped structure.
Suitable for:
· OTIS elevators
· MRL elevator lubrication systems
· Counterweight guide rails
· Car auxiliary guide rails
· Automatic guide rail lubrication maintenance
To ensure compatibility, please provide the brand, model, or part number of your elevator. You can also send us photos of the existing part, especially the label or connector details. Our technical team will help you verify the correct replacement.
We supply both original brand parts and high-quality compatible replacements for major brands such as KONE, Otis, etc. All products are tested to ensure reliable performance.
Most products support low MOQ or even 1 piece for sample orders. Bulk orders will enjoy better pricing.
We have three strategically located warehouses in Saudi Arabia, Jiangsu, and Xi'an, ensuring stable inventory and fast delivery to meet global customer demands.
We accept T/T, Western Union, Alipay, and other common payment methods, providing flexible options for our global customers.
Yes, most products come with a 1 year warranty.
Yes, we ship worldwide via DHL, FedEx, UPS, air freight, or sea freight, depending on your needs and urgency.
Yes, our experienced team provides pre-sales selection support and after-sales technical assistance to help ensure correct installation and operation.