Shaft Saver Sleeve
Core Product Features
The shaft saver sleeve is a precision protective structural component specially used for shaft-hole matching. It provides shaft system wear reduction, noise reduction, clearance compensation, and positioning protection. It features a smooth inner wall, high concentricity, wear resistance, and compressive strength. It can be customized with non-standard structures such as steps, slots, and internal threads, making it suitable for various shaft assembly applications. The shaft saver sleeve is designed for long-term use with resistance to deformation and wear.
Product Parameter Table
|
Parameter Item |
Details |
|
Inner / Outer Diameter |
Φ3–Φ50, non-standard customization according to drawings |
|
Length Range |
5mm–100mm, flexible processing available |
|
Common Materials |
Brass C3604/H59, Stainless Steel 304/316, Carbon Steel 12L14 |
|
Surface Treatment |
Blackening, zinc plating, nickel plating, chrome plating, passivation, quenching |
|
Structure Customization |
Smooth bore, internal thread, stepped, and slotted structures available |
Application Fields
Widely used in motor bearings, automotive chassis, automation equipment, machine tool fixtures, hardware molds, medical devices, and fitness equipment for shaft-hole matching protection scenarios. The shaft saver sleeve is commonly applied in these fields.
Company Processing Strength
Equipped with Japanese Tsugami CNC Swiss-type lathes and turn-mill compound machines, capable of micron-level precision machining of ±0.001mm. With 15 years of precision hardware machining experience, complex non-standard shaft saver sleeve products can be mass-produced stably. MOQ starts from 500PCS, samples can be provided, repeat order lead time is shorter, and factory direct supply offers outstanding cost performance.
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