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norelem - Éléments standard mécaniques
Joints - Height adjusting elements - Feet - Hinges

Joints - Height adjusting elements - Feet - Hinges

Product catalog summary

Overview: This document provides comprehensive specifications and ordering information for mechanical components such as clevis joints, rod ends, ball joints, and related accessories. These components are crucial for mechanical assemblies requiring precise movement and alignment.

Clevis Joints: Clevis joints are available in materials like steel and stainless steel, with finishes such as electro zinc-plated and bright. They are designed to work with rod ends and come in various sizes and configurations, with specific clevis opening sizes to fit rod end joints.

Rod Ends: Detailed specifications for rod ends with ball bearings include material composition, dimensions, and load ratings. These are used in applications where movement is transmitted without exact alignment, with specific grease nipples based on rod end size.

Snap-in Pins and Circlip Grooves: Specifications for snap-in pins and pins with circlip grooves are provided, suitable for DIN 71752 clevis joints, available in steel and stainless steel with various securing clip options.

Material and Version Details: Each component's material and version are specified, including steel type and surface finish, ensuring compatibility and performance in specific applications.

Ordering Information: Sample order numbers are provided for easy reference and ordering, along with compatibility and usage recommendations for each component type.

Specifications: Detailed specifications for components like ball joints, ball seats, angle brackets, axial joints, and levelling sets are provided, made from materials such as steel and stainless steel, with trivalent passivated or electro zinc-plated versions.

Ball Joints and Ball Seats: Conforming to DIN 71802 standards, ball joints are available in forms A and B with snap rings and grooves for circlips. Ball seats follow DIN 71805 standards, with short and long versions.

Angle and Side Brackets: Available in steel or stainless steel, with electro zinc-plated or bright finishes, including order numbers, dimensions, and strength ratings.

Axial Joints: Designed for tractive forces and adjustable, available in steel and stainless steel, with specifications including dimensions, extraction force, and tightening torque.

Levelling Sets: Used for mounting and aligning motors and equipment, available in high and low versions with a large adjustment range, including order numbers, materials, and specifications.

Tables and Data: Numerous tables detail order numbers, dimensions, materials, and specifications for each component type, essential for selecting appropriate components based on requirements.

Levelling Sets and Wedges: Detailed specifications and applications for levelling sets and wedges used in industrial settings, essential for mounting, aligning, and stabilizing machinery.

Materials and Versions: Made from high carbon steel and stainless steel, with trivalent blue passivated steel versions and bright stainless steel versions.

Levelling Sets: Include low version with locknut, spherical washer, and spherical washer with locknut, each offering specific alignment and adjustment features.

Levelling Wedges: Types include free-standing, with non-slip insulating layer, and with adhesive anchor, each supporting different load capacities and offering specific features like vibration insulation.

Applications: Used in industrial applications for aligning heavy machine tools, high-speed milling machines, and transfer machines, ensuring stability and precision.

Accessories: Spherical levelling washers and spacer washers enhance the functionality of levelling sets and wedges.

Machine Support Components: Specifications for heavy-duty anchors, levelling wedges, spacer washers, cup elements, machine feet, and levelling feet, designed to support machinery, reduce vibrations, and provide stability.

Heavy-Duty Anchors: Made from steel, plastic, and nitrile rubber, suitable for adjustment loads up to 15 tonnes, with features for slip protection and vibration insulation.

Levelling Wedges: Types include steel free-standing, aluminium with adhesive anchor, and aluminium with non-slip insulating layer, with adjustment loads ranging from 7 to 15 tonnes.

Spacer Washers: Made from steel or stainless steel, electro zinc-plated, stackable and installable together.

Cup Elements: Made from metal parts, steel, and natural rubber, providing impact isolation and sound/vibration isolation.

Machine Feet: Made from steel grade 5.6 and elastomer, designed to prevent vibration and noise transfer.

Levelling Feet: Made from steel or stainless steel with rubber support, featuring a pivoting threaded spindle and vulcanised rubber base for sound damping.

Vibration Dampers: Used to absorb vibrations and knocks in machines, featuring aluminium body with vulcanised insulation and oil-resistant rubber.

Swivel Feet and Components: Specifications and ordering instructions for swivel feet, including plates, threaded spindles, and ball joints, with material descriptions, load ratings, and assembly instructions.

Specifications: Swivel feet consist of a plate and a threaded spindle or ball joint, with materials including plastic, die-cast zinc, or stainless steel.

Ordering Instructions: Instructions for ordering assembled swivel feet and matching components, with specific order numbers.

Forms and Materials: Various forms and materials are available, with or without anti-slip plates and screw-on holes.

Technical Information: Swivel feet with vibration absorption are designed to reduce interference frequencies and improve stability.

Levelling Feet: Specifications and ordering instructions for various types of levelling feet, including swivel feet and ECO levelling feet, covering materials, assembly instructions, and ordering guidelines.

Specifications: Components made from steel, stainless steel, thermoplastic, or die-cast zinc, with anti-slip plates made from thermoplastic elastomer.

Assembly Instructions: Instructions for assembling swivel and levelling feet, including height calculations and modular design.

Ordering Guidelines: Guidelines for ordering assembled components, with sample orders for reference.

Applications: Suitable for use in machines, plants, and office furniture, providing stability and vibration absorption.

Hinges: Specifications and descriptions of various types of hinges, including materials, dimensions, and applications, designed for different mounting and operational requirements.

Specifications: Hinges made from stainless steel, steel, and thermoplastic materials, with versions available in satin finished, matt polished, bright, and electro zinc-plated.

Procedures and Applications: Mounting instructions for various applications, with specified opening angles and load capacities.

Standards and Recommendations: Quality assurance notes and compliance with standards such as S235 JR+AR acc. to EN 10025-2:2004-10 and DIN 8563 part 3.

Key Features and Notes: Design features, sample orders, and assembly instructions for recessed or surface mounting, with notes on non-detachable hinge types.

Catalog excerpts

Joints - Height adjusting elements - Feet - Hinges-1

Levelling feet Tube-end plugs Equipment feet Hinges Clevis joints Rod ends Ball joints Axial joints Levelling sets Swivel feet

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Joints - Height adjusting elements - Feet - Hinges-2

27614 Clevis joints for rod ends Material: Clevis and pin, steel 1.7225 Version: Electro zinc-plated. Note: These clevises were developed as accessories for rod ends. The clevis opening size C was chosen to accept rod end joints. Suitable for rod ends 27625, 27626, 27627 and 27628.

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Joints - Height adjusting elements - Feet - Hinges-3

27615 Clevis joints for rod ends stainless steel Material: Clevis and pins stainless steel 1.4305. Version: Bright. Sample order: nlm 27615-05080516 Note: These clevises were developed as accessories for rod ends. The clevis opening size C was chosen to accept rod end joints. Suitable for rod ends 27629 and 27630.

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Joints - Height adjusting elements - Feet - Hinges-4

Material: Steel or stainless steel 1.4404. Order No. stainless steel Version: Steel electro zinc-plated. Stainless steel bright. Material: Steel or 1.4305 stainless steel Version: Steel electro zinc-plated. Stainless steel bright. Sample order: nlm 27618-03504111 Note: With internal thread. Order No. steel Order No. stainless steel

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27620 Clevis joints with snap-in pin DIN 71752 L1 Version: Trivalent passivated. Material: Clevis and pins free-cutting steel. Spring, spring steel.

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Joints - Height adjusting elements - Feet - Hinges-6

27621 Snap-in pins for DIN 71752 clevis joints L1 L2 Material: Pin, steel. Spring, tempered leaf spring steel. Version: Electro zinc-plated. Sample order: nlm 27621-0408 Note: For DIN 71752 clevis.

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Joints - Height adjusting elements - Feet - Hinges-7

Pin with circlip groove suitable for clevis joints L Material: Steel 1.0718 or stainless steel 1.4305. Version: Electro zinc-plated steel. Bright stainless steel. Sample order: nlm 27621-01-004085 Note: Pin with groove, suitable for DIN 71752 clevis. Secured with a DIN 6799 E-type circlip (alternatively a KL or SL clip). When combined with a suitable clevis and tang, forms a fully functional clevis joint. Order No. stainless steel

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Joints - Height adjusting elements - Feet - Hinges-8

27621-02 Pin with circlip groove suitable for clevis joints K Material: Steel 1.0718 or stainless steel 1.4305. Version: Electro zinc-plated steel. Bright stainless steel. Sample order: nlm 27621-02-004085 Note: Pins with groove suitable for DIN 71752 clevis. Secured with a DIN 471 circlip. When combined with a suitable clevis and tang, forms a fully functional clevis joint. Order No. stainless steel

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Joints - Height adjusting elements - Feet - Hinges-9

Pin with hole for split pin suitable for clevis joints L Material: Steel 1.0718 or stainless steel 1.4305. Version: Electro zinc-plated steel. Bright stainless steel. Sample order: nlm 27621-03-004100 Note: Pins with a hole, suitable for DIN 71752 clevis. Secured with a split pin. When combined with a suitable clevis and tang, forms a fully functional clevis joint. Order No. stainless steel

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Joints - Height adjusting elements - Feet - Hinges-10

27622 Clevis joints stainless steel DIN 71752 H9 D1h11 Material: Stainless steel 1.4305. Version: Bright. Sample order: nlm 27622-0816

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Joints - Height adjusting elements - Feet - Hinges-11

Material: Steel. Version: Electro zinc-plated.

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Joints - Height adjusting elements - Feet - Hinges-12

27624-05 Clevis, steel or stainless steel with male thread D1 A1 h11 Material: Steel 1.0718 or stainless steel 1.4305. Version: Steel electro zinc-plated. Stainless steel bright. B Order No. stainless steel

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Joints - Height adjusting elements - Feet - Hinges-13

Clevis tang, steel Note: The clevis tang can be combined with a DIN 71752 clevis. These items are mainly used when connections are required to compensate for a directional shift in one direction. Version: Electro zinc-plated.

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Joints - Height adjusting elements - Feet - Hinges-14

27625 Rod ends with ball bearing external thread K D H7 Material: Casing drop-forged steel, tempered. Version: Electro zinc-plated. Bearing play 15 - 40 µm. Sample order: nlm 27625-12 Note: The hardened ball bearing is long-term greased and sealed with cover washers. The connection dimensions comply with DIN 648 series KA. Rod ends are primarily used where movement processes are transmitted and there is no exact alignment. Up to D = 10 the rod ends have a DIN 3405/A flush type grease nipple. From D = 12 they have a DIN 71412/A conical head type grease nipple. Dynamic load rating N Static load...

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Joints - Height adjusting elements - Feet - Hinges-15

27626 Rod ends with ball bearing internal thread Material: Casing drop-forged steel, tempered. Version: Electro zinc-plated. Bearing play 15 - 40 µm. Note: The hardened ball bearing is long-term greased and sealed with cover washers. The connection dimensions comply with DIN 648 Form Series KA. Up to D = 10 the rod ends have a DIN 3405/A flush type grease nipple. From D = 12 they have a DIN 71412/A conical head type grease nipple. Dynamic load rating N Static load rating N

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Joints - Height adjusting elements - Feet - Hinges-16

27627 Rod ends with plain bearing external thread L Material: Housing size (D) 5-12 turned steel. From size (D) 16 forged steel. Ball joint ball bearing steel, hardened, ground and polished. Bearing shell steel with PTFE weave glued in. Version: Electro zinc-plated. Sample order: nlm 27627-20 Note: The rod end bearing is maintenance-free. The connection dimensions comply with DIN 648 series KA. Dynamic base loads kN Static base loads kN

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Joints - Height adjusting elements - Feet - Hinges-17

27627 Rod ends igubal® with plain bearing external thread K Version: black. Material: Housing igumid® G. Bearing seat iglidur® W300. Note: The rod end has very high rigidity under alternating stresses, it is insensitive to dirt, dust and lint, and is both corrosion and chemical resistant. It is ideal for rotary, oscillating and linear movements. The connection dimensions comply with DIN ISO 12240 series K. Max. static tensile stress N long-term Max. transverse stress N short-term Max. transverse stress N long-term Max. static tensile stress N short-term Tolerances: The bore of the inner ring...

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Joints - Height adjusting elements - Feet - Hinges-18

27628 Rod ends with plain bearing internal thread K Material: Housing size (D) 5-12 turned steel. From size (D) 16 forged steel. Ball joint ball bearing steel, hardened, ground and polished. Bearing shell steel with PTFE weave glued in. Version: Electro zinc-plated. Sample order: nlm 27628-22 Note: The rod end bearing is maintenance-free. The connection dimensions comply with DIN 648 series KJ. Dynamic base loads kN Static base loads kN

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Joints - Height adjusting elements - Feet - Hinges-19

27628 Rod ends igubal® with plain bearing internal thread K Version: black. Sample order: nlm 27628-104 Max. static tensile stress N short-term Max. static tensile stress N long-term Max. transverse stress N short-term Max. transverse stress N long-term Tolerances: The bore of the inner ring has an E10 tolerance. The shaft tolerance should be between h6 and h9. Note: The rod end has very high rigidity under alternating stresses, it is insensitive to dirt, dust and lint, and is both corrosion and chemical resistant. It is ideal for rotary, oscillating and linear movements. The connection dimensions...

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