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| Производитель | DALON |
| Материал | COMPOSITE MULTILAYER |
| Тип | SLEEVE BUSHING |
| Рабочая температура | From -200°C to + 280°C |
| Код продукта | BMC606540 |
| Плотность (г/см³) | 7.5 |
| HS-код | 8483300090 |
| Твердость | >220 |
| Статическая нагрузка (МПа) | 250 |
| Макс. скорость (м/с) | 2.5 |
| Макс PV (сухой) | 1.8 |
| Внутр. диам. (d) | 60 |
| Внутр. диам. (d1) | |
| Наруж. диам. (D) | 65 |
| Наруж. диам. (D1) | |
| Длина (L) | 40 |
| Диаметр фланца (fd) | |
| Толщина фланца (fl) | |
| Общий допуск | F7 r7 js13 |
| Вес (справ.)/грамм | 0.00 |
| Минимальное кол-во заказа | 40KGS |
DALON’s Sliding Sleeve Bushing 60 × 65 × 40 is a large-format wrapped bushing engineered for high-load, low-maintenance motion systems. Produced from cold-formed tin–bronze strip that is sintered, rolled, and finish-calibrated, the sleeve combines the load-carrying capacity of metal with a reservoir of solid lubricant pockets dispersed across the inner surface.
With an inner diameter of 60 mm, outer diameter of 65 mm, and length of 40 mm, it is purpose-built for sizable shafts where reliable support, vibration damping, and long service life are critical. The precision wrap process creates a bearing wall with uniformly distributed oil reservoirs; during operation these pockets deliver a microscopic film of lubricant that sustains low friction even after long idle periods.
Because the bushing is self-lubricating, it eliminates daily greasing and performs quietly in dusty, wet, or chemically active environments where grease attractants or wash-out are major concerns. Typical installations include hydraulic cylinder pivots, agricultural equipment kingpins, construction machines, plastic-molding presses, and slow-to-medium-speed rotating assemblies.
Dimensions: 60 mm ID × 65 mm OD × 40 mm Length
Material: Wrapped CuSn8 / CuSn6 bronze with diamond lubricant pockets
Self-Lubricating: Works dry or with only initial assembly oiling
Load Capacity: Up to 120 N/mm² static, 60 N/mm² dynamic
PV Limit: 2.8 N/mm²·m/s in dry duty (higher with fluid film)
Corrosion-Resistant: Bronze alloy withstands water, most oils, mild acids
Operating Range: –40 °C to +250 °C without deformation
Hydraulic cylinder articulations and clevis joints
Excavator, loader, and crane boom pivots
Press-fit bearings in plastic-injection molds
Heavy conveyor idlers and tensioning wheels
Agricultural implements (ploughs, harvesters)
Large-frame industrial hinges and turntables
ISO 9001:2015 production with 100 % dimensional and alloy traceability
Custom options: pocket geometry, wall thickness, PTFE overlay, plug-graphite for extreme duty
Rapid prototyping; 30 days for catalogue sizes, 35–40 days for new tooling
Engineering support for load, PV, and fit tolerances
MOQ flexibility for OEM development programmes
|
Question |
Answer |
|---|---|
|
Q1 What is a wrapped bushing? |
A sleeve formed from rolled bronze strip with internal lubricant pockets; it press-fits into a housing and supports a sliding or rotating shaft without external greasing. |
|
Q2 How does it differ from sintered bronze? |
Wrapped bushings carry higher loads and have machined lubricant indents rather than through-porosity; sintered types rely on full-body oil impregnation. |
|
Q3 Can the 60 × 65 × 40 size handle shock loads? |
Yes—CuSn8 bronze plus a 2.5 mm wall provides excellent impact strength; verify that peak load ≤ 120 N/mm². |
|
Q4 Is additional lubrication ever required? |
Not for slow/medium speeds; for PV values above 2.8 N/mm²·m/s, a periodic grease film will extend service life. |
|
Q5 How do I install the bushing? |
Align and press-fit with a mandrel matching the OD; retain 0.2–0.3 mm housing interference for secure seating. |
|
Q6 Delivery time for custom diameters? |
Standard sizes ship in about 30 days; custom IDs/ODs ship in 35–40 days, including tool manufacture. |
Свойства самосмазывания SLIDING SLEEVE BUSHING 60X65X40 делают их идеальными для множества применений, включая:
SLIDING SLEEVE BUSHING 60X65X40 разработаны для условий, при которых традиционное смазывание непрактично или невозможно. Они предлагают превосходную производительность, прочность и экономию затрат, что делает их предпочтительным выбором в различных отраслях. Ощутите надежность и эффективность SLIDING SLEEVE BUSHING 60X65X40, специально разработанных для удовлетворения вашим конкретным требованиям.
Наша профессиональная команда готова помочь вам с вашим запросом на этот Wrapped Bushing 60 × 65 × 40 – Heavy-Duty Self-Lubricating Sleeve.
КонтактВсе наши продукты изготавливаются в соответствии с требованиями ISO 9001.
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