Custom pulleys manufactured to your exact specifications. STEP/DXF file upload. Any bore, keyway, flange, or material requirement. Fast turnaround.
| Option | Available Choices | Notes | Lead Time |
|---|---|---|---|
| Material | Aluminum 6061, Steel 45#, SS304, Cast Iron | Material cert available | 5-14 days |
| Bore Diameter | Any size (3-200mm+) | H7/h7 tolerance standard | 5-14 days |
| Keyway | Any size, single/double | Per ISO/DIN standard | 5-14 days |
| Flange | None, single, double | Custom flange diameter | 5-14 days |
| Profile | Timing (MXL-XH), V-belt (Z-C), custom | Custom tooth/profile OK | 7-14 days |
| Surface | Natural, anodized, zinc plated, black oxide | Color anodizing available | 7-14 days |
| Balance | None, G6.3, G2.5, G1.0 | Dynamic balancing report | 7-14 days |
| Quantity | 1 piece to 1000+ | Volume discounts available | 5-21 days |
Any specification you need — we can manufacture. No standard limitations.
Upload STEP or DXF files directly. Our engineers will review and confirm feasibility.
Receive a 3D preview of your custom pulley before production begins.
Prototype in 5-7 days, production in 10-14 days. Rush service available.
1) Upload your CAD file (STEP/DXF) or provide detailed drawings. 2) Our engineers review and provide DFM feedback. 3) Receive quote with 3D preview. 4) Approve and pay. 5) Production begins. 6) Quality inspection and shipment. Total time: 5-14 days from drawing to delivery.
Submit STEP AP214 or AP242 format. Include all critical dimensions: bore, keyway, outside diameter, tooth profile, flange details. Specify material, surface treatment, and balance requirements. If you don't have a CAD file, send a detailed drawing with dimensions.
We accept orders from 1 piece. No minimum order quantity. However, pricing is more competitive at higher quantities. For prototypes, 1-5 pieces is fine. For production, 10+ pieces qualify for volume discounts.
R&D and new product development
Special-purpose equipment
Obsolete or hard-to-find pulleys
Motorsports, aerospace, defense
Upload your CAD files (STEP/DXF) or detailed drawings. Quote in 24 hours.
Upload CAD & Get Quote →