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| Customization: | Available |
|---|---|
| Material: | Stainless Steel |
| Surface Finishing: | Passivation |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Function of a Pulley Hub | The pulley hub is the central mounting component of a pulley, serving key roles: |
| Power Transmission: | Transfers torque between the shaft and pulley via keyways, splines, or bushings. |
| Alignment: |
Ensures precise concentricity between shaft and pulley for smooth operation. |
| Load Distribution: |
Distributes rotational forces/stresses across the pulley structure. |
| Secure Attachment: |
Provides bore holes, set screws, or locking mechanisms to fix the pulley to the shaft. |
| Adaptability: |
Allows compatibility with different shaft sizes using bushings (e.g., split-taper bushings). |
| Applications | Pulley hubs are critical in systems requiring rotational power transfer |
| Industrial Machinery: |
Pumps, compressors, CNC equipment. |
| Automotive: |
Alternators, AC compressors, serpentine belt systems. |
| Agriculture: |
Combines, tractors, irrigation pumps. |
| Material Handling: |
Cranes, elevators, winches. |
| HVAC Systems: |
Blower fans, ventilation drives. |
| Fitness Equipment: |
Treadmills, rowing machines. |
Shipping and packaging
Via Ocean shipping
North America, South America about 40 working days
Eastern Europe about 30-40 working days
Southeast Asia about 20-30 working days
Africa about 35-45 working days
India, Pakistan about 40 working days
Korea, Japan about 40 working days
Air transport
Other places around 7-10 business days
Packaging: boxes, cartons or plastic bags, or according to customer needs.
· 1. Well trained and experienced staffs at your service.
· 2. Short lead time. ·
· 3. International standard matched.
· 4. Non-standard / standard / OEM / ODM / customized service provided.
· 5. Small Quantity available.
· 6. Designed in accordance with customers' request.
· 7. Packed and delivered by customers' requirement.
1) Q:What's your product range?
A: Our product range includes screws, nuts, knobs, bolts, washers, rivet, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted.
2)Q:Are you a Trading company or a Manufacturer?
A: We are an Industry&Trade Company .
3) Q:Why should I choose you? What's your advantages? Industries you are serving?
A: We are a professional manufacturer and have 9 years production and management experience in the field of fasteners .
We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.
4) Q:Which industry field are your product is suitable used in ?
A:Our products are widely use in machine assembling, electronics, constructional engineering furniture cabinets, etc.
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