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سلسلة المحامل الخطية ذات الحواف
صُممت سلسلة المحامل الخطية ذات الحواف لتوفير حركة خطية سلسة ومنخفضة الاحتكاك على الأعمدة الأسطوانية، مع السماح بتركيب المحمل مباشرةً على لوح الآلة أو الهيكل المتحرك. وتشمل هذه السلسلة تكوينات LMF ذات الحافة الدائرية، وLMK ذات الحافة المربعة، وLMH ذات الحافة المقطوعة، مع خيارات الهيكل القياسي والهيكل الممتد.
تتلامس الكرات الدوارة مع سطح العمود وتتحرك بمقاومة منخفضة نسبيًا، مما يضمن حركة خطية دقيقة ومستقرة عبر معدات التصنيع باستخدام الحاسب الآلي (CNC)، ووحدات الأتمتة، وآلات التغليف، وأنظمة الطباعة، والآليات الترددية العامة. ويمكن للمشترين اختيار شكل الحافة وقطر العمود وطول الجسم وطريقة التثبيت وفقًا للمساحة المتاحة للتركيب.
مقدمة المنتج
LMF, LMK and LMH flanged linear bearings combine a cylindrical linear bushing body with an integrated mounting flange. The flange allows the bearing to be secured directly to a machine plate, carriage or structural panel without requiring a separate external bearing housing.
During operation, load-bearing balls roll along the surface of a compatible cylindrical shaft. The point-contact rolling structure helps reduce sliding resistance and allows the supported component to move along a controlled linear path. Compared with plain sliding bushings, the rolling-ball design requires less driving force in compatible applications and supports smoother response during starting, stopping and speed changes.
Three flange geometries are available for different mounting layouts:
LMF Series: round flange
LMK Series: square flange
LMH Series: cut or reduced-width flange
Each flange family is available in a standard-body version and an extended-body version. The longer configuration provides additional bearing-body length where the machine layout requires a longer mounting section or guidance surface.
The series is intended for equipment manufacturers, automation integrators, CNC parts distributors, machine repair companies and industrial users sourcing a compact round-shaft linear-motion solution. Final selection depends on the shaft diameter, flange shape, installation dimensions, load requirement, operating speed, shaft quality and environmental conditions.
مواصفات المنتج
| البند | المواصفات |
| اسم المنتج | Flanged Linear Bearing |
| العلامة التجارية | لونغكياو |
| سلسلة المنتجات | LMF, LMK and LMH |
| Model Families | LMF…UU, LMF…LUU, LMK…UU, LMK…LUU, LMH…UU and LMH…LUU |
| نوع المنتج | Flanged linear ball bearing / flanged linear bushing |
| دليل التوافق | Cylindrical linear shaft |
| نوع الطلب | Linear reciprocating motion |
| Flange Styles | Round, square and cut-flange |
| Body Options | Standard-body and extended-body |
| Working Principle | Rolling-ball contact along a cylindrical shaft |
| Overall Dimensions | Available according to model |
| طريقة التشحيم | متوفر عند الطلب |
| نوع التثبيت | Direct flange mounting |
| التطبيقات الرئيسية | CNC equipment, automation machinery, packaging equipment, printing machinery, measuring devices and general linear mechanisms |
| مكان المنشأ | شاندونغ، الصين |
| خيارات التوريد | Standard and long-body models; mixed-model purchasing |
| التعبئة والتغليف | تغليف وقائي ملائم للتصدير |
ميزات المنتج
Low-Friction Rolling Motion
The internal rolling balls contact the cylindrical shaft and move with lower resistance than a conventional sliding-contact bushing in compatible applications. This helps reduce the force required to move the supported machine component.
Smooth and Sensitive Linear Travel
The rolling-contact structure supports responsive movement during starting, stopping and changes in travel speed. Correct shaft matching, alignment and lubrication remain essential to overall motion quality.
Integrated Flange Mounting
The flange forms part of the bearing assembly and allows direct attachment to a machine plate or moving carriage. This can simplify the mounting structure compared with a separate bearing and external housing arrangement.
Three Flange Shapes
Round LMF, square LMK and cut-flange LMH options allow machine designers to select a mounting profile that better matches the available surface and surrounding components.
Standard and Long-Body Configurations
Each flange family includes standard and extended-body options. This provides additional flexibility when matching existing machine dimensions or planning a new linear-motion assembly.
Compact Round-Shaft Motion Solution
The bearing operates with a cylindrical shaft and can be integrated into compact linear mechanisms where a profiled guide rail is unnecessary or where a round-shaft system is already specified.
Broad Model-Matching Possibilities
Multiple flange styles, body lengths and shaft sizes support new machine designs, maintenance replacement, distributor inventory and mixed-model procurement.
تطبيق المنتج
Flanged linear bearings are used in machinery that requires guided reciprocating movement along a cylindrical shaft. Their integrated flange is particularly useful when the bearing must be bolted directly to a moving plate, bracket or machine component.
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CNC Routers and Light CNC Equipment -
آلات التغليف والطباعة -
Desktop CNC Machines and 3D Printers -
Machine Repair and Retrofit Projects
التعبئة والتخزين والمناولة والنقل والتغليف
التعبئة
Each flanged linear bearing should be cleaned, identified and protected before packing. The bearing bore, flange face, mounting holes and visible sealing components require protection from impact, contamination and moisture.
Individual protective bags or sleeves, anti-rust protection where required, internal cushioning and separate inner boxes may be used. Mixed models should be labelled clearly to prevent LMF, LMK, LMH, standard-body and extended-body versions from being confused during order handling.
Reinforced outer cartons are suitable for regular shipments. Larger mixed orders may use pallet or wooden-case protection according to the confirmed quantity and transportation method.
التخزين
Store the bearings indoors in a dry, clean and ventilated area. Keep them away from rain, condensation, corrosive gases, heavy dust and direct contact with unprotected floors.
Retain the original protective packaging until installation. Do not leave the bearing bore or sealing area exposed during long-term storage.
Avoid excessive stacking that could deform cartons or apply direct pressure to the flange and cylindrical body.
التعامل
Handle each bearing by supporting the outer body or flange. Do not insert sharp tools into the bore or pull the product by the visible sealing components.
Avoid dropping, collision and contact with abrasive surfaces. Protect the flange face, mounting holes and bearing bore from dents, burrs and contamination.
When transporting mixed models internally, keep each item in its labelled packaging to avoid incorrect selection during assembly.
النقل
The products can be prepared for international express, air freight, sea freight or rail transportation. Packaging is selected according to model size, order quantity, shipment route and whether matching shafts or other components are included.
Before shipment, the model, shaft diameter, flange type, body length, quantity, visible condition and packaging status should be checked.
Exact carton dimensions, gross weight and quantity per carton are available after the final model list is confirmed.
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