High-neck single-groove pulleys are core components of mechanical transmission systems. Pulleys consist of a high cylindrical hub and a wide circular flange. This structural design makes them ideal for handling higher torque and accommodating special mounting spaces. Their core function relies on the secure connection between the hub and the shaft, combined with the friction between the flange rim groove and the belt, ensuring stable power transmission.
Name: High-Neck Single-Groove Pulleys
Material: Cast Iron
MOQ: 100 pcs
Package: Inner packing of thickened bubble bag and outer packing of carton, Or sea-worthy pallet transportation
Shipment: DHL, UPS, FedEx, LCL by sea etc.
Tolerance:Precision CNC machining, tolerance ±0.01mm
Inspection:German CMM full inspection, zero defect
OEM & ODM: OEM & ODM accepted, fast sample making
Time:Strict quality control, on-time delivery
Service:Wide material selection for custom parts
High-Neck Single-Groove Pulleys
Our high-neck single-groove pulleys are the perfect solution. The extended hub design accommodates tight spaces, while the precision groove and robust structure ensure slip-free, high-torque power transmission for your heavy-duty machinery.
Advantage and Core Selling
1.Space-Saving High-Neck Design: The extended hub provides extra clearance for restricted mounting spaces and ensures superior axial stability during high-speed operation.
2.High Torque Capacity:Engineered with a robust structure to handle higher torque and heavy loads without deformation, ensuring reliable power transmission.
3.Precision Groove & Secure Locking:The accurately machined V-groove maximizes belt grip to prevent slippage, while the firm shaft locking guarantees safe and smooth operation.
CERTIFICATION:GB/T 19001-2016/ISO 9001:2015

Our CNC Machining Capability




Packing and Delivery

FAQ
It is according to you, usually it is 1000 units.We accept small quantity.
What is the delivery time for the sample?
It's a according to the sample,usually it is 7 days.
What is the rang of the weight you have casted?
The weight we can cast from 0.007kg to 130kg.
What is your term of payment?
30% prepayment and the remaining 70% against bill of lading for shipment.
Do you provide sample? Free or charge?
Yes, we provide the sample, but the delivery costs and mould costs need to be borne by you.
Are you a manufacturer or a trading company?
We are a professional manufacturer with over 26 years' export experience for designing and producing metal castings.