D16L16 Aluminum Encoder Shaft Rigid Coupling – High Precision Integral Coupler
D16L16 Aluminum Encoder Shaft Rigid Coupling – High Precision Integral Coupler
Product Description:
The D16L16 Aluminum Encoder Shaft Rigid Coupling is a high-precision integral coupler designed to ensure accurate torque transmission and flawless shaft alignment. Made from durable aluminum, it offers excellent strength, lightweight performance, and resistance to corrosion, making it ideal for harsh industrial environments. Its rigid, backlash-free design ensures secure connections between shafts, making it suitable for CNC machinery, robotics, encoders, and automation systems where precision and rigidity are critical. This compact coupler measures 16mm in diameter and length (0.63 in), making it perfect for small-scale systems and tight spaces. Compatible with shafts ranging from 3mm to 8mm, it can handle torque capacities up to 12Nm, offering reliable performance even in demanding applications.
Key Features:
- High-precision rigid coupling for accurate torque transmission and shaft alignment.
- Made from high-grade aluminum for lightweight, durable, and corrosion-resistant performance.
- Integral design eliminates backlash for secure, rigid connections.
- Compact size (16mm x 16mm) ideal for small-scale systems.
- Compatible with 3mm to 8mm shafts, with a torque capacity of up to 12Nm.
- Operating temperature range from -20°C to 100°C (-4°F to 212°F)
Technical Specifications:
| Model | D (mm) | L (mm) | D1-D2 (mm) | M | Number of screws (pcs) | L1 (mm) | Screw fasten torque (n.m) |
|---|---|---|---|---|---|---|---|
| LL-B-D16L16 | 16 | 16 | 3-8 | M2.5 | 2 | 4 | 1.1 |
| LL-B-D16L24 | 16 | 24 | 3-8 | M2.5 | 2 | 3 | 1.1 |
| LL-B-D20L20 | 20 | 20 | 4-10 | M3 | 2 | 5 | 2.1 |
| LL-B-D20L25 | 20 | 25 | 4-10 | M3 | 2 | 6.25 | 2.1 |
| LL-B-D25L25 | 25 | 25 | 5-12 | M3 | 2 | 6.5 | 2.1 |
| LL-B-D32L32 | 32 | 32 | 6-16 | M4 | 2 | 7.5 | 4.9 |
| LL-D-D16L16 | 16 | 16 | 3-8 | M3 | / | 4 | 2.1 |
| LL-D-D16L24 | 16 | 24 | 4-8 | M3 | / | 8 | 2.1 |
| LL-D-D32L32 | 32 | 32 | 6-16 | M5 | / | 8 | 10 |
Performance Specifications:
| Model | Shaft Diameter (mm) | Keyway Width (mm) | Keyway Depth (mm) | Tolerance (mm) |
|---|---|---|---|---|
| 10-12mm | 10-12 | 4 | 1.8 | 0.1 |
| 12.7-17mm | 12.7-17 | 5 | 2.3 | / |
| 18-22mm | 18-22 | 6 | 2.8 | / |
| 23-30mm | 23-30 | 8 | 3.3 | 0.2 |
| 31-38mm | 31-38 | 10 | 3.3 | / |
| 39-44mm | 39-44 | 12 | 3.3 | / |
| 45-50mm | 45-50 | 14 | 3.5 | / |
| 51-58mm | 51-58 | 16 | 4.3 | / |
Keywords for SEO:
Rigid coupling, aluminum encoder coupling, D16L16 coupler, precision shaft coupling, CNC rigid coupler, integral shaft coupling, encoder shaft connection, high-torque rigid coupling, automation coupler, robotics coupler.