Durable concave pulley wheel with ball bearings, made of low carbon steel with yellow zinc plating. Ideal for sliding doors, conveyors, elevators, and fitness equipment. Smooth rotation, long service life, and high load capacity.

Durable concave pulley wheel with ball bearings, made of low carbon steel with yellow zinc plating. Ideal for sliding doors, conveyors, elevators, and fitness equipment. Smooth rotation, long service life, and high load capacity.

Short Description:

  • Versatile Applications: Suitable for doors, conveyors, elevators, and fitness equipment
  • High Strength Material: Low carbon steel, case-hardened for superior load capacity

  • Corrosion Resistant: Yellow zinc plating for long-lasting protection

  • Smooth Rotation: Integrated ball bearings reduce friction and noise

  • Long Service Life: High wear resistance ensures extended usage

  • Precision Machining: Tight tolerances guarantee stable performance

  • Low Maintenance: Lubricated with lithium-based grease for reliability


Product Detail

FAQ

Product Tags

This concave pulley wheel is designed for smooth and reliable performance in various mechanical and structural applications. Manufactured from case-hardened low carbon steel and finished with yellow zinc plating, the pulley ensures excellent corrosion resistance and durability. The integrated ball bearing design allows for low-friction, high-efficiency rotation, making it suitable for a wide range of uses.

Typical applications include:

Sliding doors and window systems for effortless movement

Conveyor machinery as guide or tension pulleys

Elevators and automatic door systems for stable load support

Fitness equipment such as cable machines for smooth cable operation

Light-duty industrial machinery requiring precise guiding and support




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  • 1. Q: How to ensure your quality?

    A: All of our products are made under the system ISO9001.Our QC inspects each shipment before delivery.

    2. Q: Can you put down your price?

    A: We always take your benefit as the top priority. Price is negotiable under different conditions, we assure you will get the most competitive price.

    3. Q: How about your delivery time?

    A: Generally, it will take 30-90 days after receiving your advance payment. The specific delivery time depends on your items and quantity.

    4. Q: Do you offer samples?

    A: of course, samples requestment is welcome!

    5. Q: How about your package?

    A: Usually, standard package is carton and pallet. Special package depends on your requirements.

    6. Q: Can we print our logo on the product?

    A: Certainly, we can make it. Please send us your logo design.

    7. Q: Do you accept small orders?

    A: Yes. If you are a small retailer or starting up business, we are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

    8. Q: Do you provide OEM service?

    A: Yes, we are OEM supplier. You can send us your drawings or samples for quotation.

    9. Q: What are your payment terms?

    A: We usually accept T/T, Western Union, Paypal and L/C.

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