Keyless Bushing Expansion Sleeve 1pcs Z21 Keyless Bushing Connection Tension Shaft Locking Assembly Device Expansion Sleeve Coupling Diaphragm Disk ID 5-50mm(Z21-50x80x36mm)
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Product details
| Management number | 221491183 | Release Date | 2026/05/03 | List Price | US$47.81 | Model Number | 221491183 | ||
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Specification:Name: Keyless Bushing Expansion SleeveMaterial: 45# SteelModel: Z21Inner Diameter(d): 5-50mmOuter Diameter(D): 16-80mmL: 11-36mmSize: dxDxLE.g.: Z21-5x16x11mm (Inner Diameter=5mm; Outer Diameter=6mm; L=11mm)Standard or Nonstandard : StandardOrigin : China
- 【Product Function】: Primarily designed to tighten high-strength bolts, generating substantial clamping force between shafts and hubs to achieve load transfer.
- 【Product Features】: Expansion sleeve couplings transmit high torque through the interaction between the expansion sleeve and shaft, making them suitable for heavy-duty or medium-to-low speed transmission systems.
- 【Application Areas】: Widely used in industrial equipment such as fans, reducers, pumps, and machine tools.
- 【Material】: Manufactured from premium materials (e.g., stainless steel) to ensure exceptional durability, strength, and wear resistance.
- 【Easy Installation】: The expansion joint features a user-friendly design for straightforward installation, adjustment, and disassembly.
| Item Weight | 1.76 ounces |
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| Manufacturer | Flozari |
| Item model number | Flozari |
| Package Dimensions | 0.39 x 0.39 x 0.39 inches |
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