Precision Broaching Motor Cone Pulley Sleeve 10-300mm Bore DIN 5480 Forging Parts with 200Nm-18kNm Torque Capacity
Price:
$0.5-2
MOQ:
100pcs
Delivery Time:
30 days
Brand:
Qingdao Sande Tech Co.,Ltd
Product Description
Precision Broached Motor Pulley Cone Sleeves
High-tolerance transmission components manufactured to European DIN/ISO standards, designed for seamless integration with industrial motor pulley systems. Utilizing advanced CNC broaching and forging techniques, these cone sleeves deliver exceptional concentricity and torque transmission efficiency in heavy-duty applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Standards | DIN 5480/5482, ISO 4156 |
| Bore Diameter | 10-300mm (±0.01mm) |
| Spline Types | Involute/Straight (6-60 teeth) |
| Surface Finish | Ra 0.8-1.6μm |
Key Features & Advantages
Precision Engineered Performance
- Broached Keyways: Achieve H7/h6 tolerance for zero-backlash pulley engagement
- Dynamic Balance: <0.5g/cm² imbalance (ISO 1940 G2.5 standard)
- Interchangeability: Compliant with DIN 5480/5482 involute spline profiles
Superior Material Technology
- Forged Steel Base: 42CrMo4/20MnCr5 alloy (UTS 850-1100MPa)
- Surface Treatments: Induction hardening (HRC 50-55) and Black oxide/Zn-Ni plating for corrosion resistance
Application-Specific Design
- Taper Lock System: 1:12 cone ratio for vibration-free operation
- Torque Capacity: 200Nm to 18kNm (size-dependent)
- Temperature Range: -40°C to +150°C
Typical Applications
- Industrial Motors: IEC-standard AC/DC motors
- Power Transmission: Gearboxes, pump drives, conveyor systems
- Heavy Machinery: Mining equipment, marine propulsion systems
Why Choose Our Cone Sleeves?
- 20+ Years in precision transmission components
- Complete in-house capability: From forging to final broaching
- Custom solutions: Provide drawings/samples for OEM adaptation
Request free technical consultation today!
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Company
Qingdao Sande Technology Co., LTD
Location
South Building, China-South Korea Maker Industrial Park, Chengyang District, Qingdao City, Shandong Province
Contact Person
tian