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The undivided housings of the HBND series are fundamentally crafted from cast steel. Sealing is achieved through multi-thread labyrinth rings or labyrinth covers. The labyrinth rings are securely fastened on the shafts using tensioning elements. The installed spherical roller bearings are lubricated with grease for efficient performance. Heavy duty housings made from steel
- Series: HBND
- Type: Non-split plummer block housings designed for heavy-duty and robust applications
- Standard Material: GS45 Cast Steel for the housing, Grey Cast Iron for covers
- Alternative Materials: Available upon request (e.g., stainless steel, ductile iron)
- Non-Split Design: Provides high stiffness and structural integrity, ideal for supporting heavy radial loads in all directions
- Narrow Profile: Compact design, making them suitable for installation in tight spaces
- Precision Machined Bearing Seat: The Bearing seat is machined to G7 tolerance for
optimal alignment and accurate fit
- Eye Bolt (except smallest sizes): Included for safe and easy handling during installation and transport
- Paint Finish: Standard black paint (RAL 9005) with rust protection on unpainted surfaces; repainting with standard coatings is available upon request
- Compatible Bearings: Self-aligning roller bearings
- Shaft Diameter Range: 60 mm to 670 mm
- Mounting Options: Bearings can be mounted directly on the shaft, ensuring secure installation
- Bearing Seat: Precision-machined to G7 tolerance for accurate alignment and reduced wear
- Sealing Options: Labyrinth rings or Taconite seals for reliable sealing in heavy-duty environments
Sealing solutions are customizable depending on specific application needs
- Lubrication: Suitable for grease lubrication, ensuring proper bearing performance and longevity
- Applications: Ideal for heavy-duty industrial machinery, including crushers, mills, and other machinery used in tough conditions such as mining, cement plants, and steel production
Suitable for environments with high radial loads and exposure to harsh conditions, requiring high-stiffness bearing support
- Robust & Compact: The non-split, compact design ensures high stiffness and
load-bearing capacity in confined spaces
- Heavy Radial Load Support: Designed to handle heavy radial loads in all directions, making them suitable for high-demand applications
- Safe Handling: All sizes (except the smallest) include an eyebolt for safe and easy handling during installation
- Environmental Protection: Painted black with rust protection on unpainted surfaces for enhanced durability in harsh environments
HBND housings demand precise installation utilizing suitable tools and employing cutting-edge mechanical mounting methodologies. Each associated component is required to adhere to specific foundational criteria.
- Material (Housing): GS45 Cast Steel
- Material (Covers): Grey Cast Iron
- Alternative Materials: Available upon request (e.g., stainless steel, ductile iron)
- Shaft Diameter: Range 60 mm to 670 mm
- Bearing Seat Tolerance: G7 (Precision Machining)
- Lubrication Type: Grease lubrication
- Sealing Options: Labyrinth rings or Taconite seals
- Mounting Options: Direct mounting on the shaft
- Eye Bolt: Included (except for the smallest sizes)
- Paint Finish: Black (RAL 9005), rust protection on unpainted surfaces
- Heavy-Duty Construction: Non-split, robust design ideal for supporting high radial loads in demanding applications
- Compact & Space-Efficient: Narrow profile allows installation in confined spaces
without sacrificing performance
- Safe Handling: Eyebolt included on most sizes for easy and safe handling during
installation and transport
- Durability: High corrosion resistance with standard black paint finish and rust protection for longevity in tough environments
- Flexible Sealing Options: Labyrinth rings or Taconite seals ensure reliable sealing, even in harsh and contaminated environments
- Wide Shaft Compatibility: Accommodates shaft diameters from 60 mm to 670 mm, making it versatile for various industrial applications
Our standard HBND plummer block housings and HSPA take-up housings present a robust solution with outstanding stiffness for demanding applications. Their slim profile makes them ideal for limited spaces. Precision machining facilitates alignment, and most housings feature an eye bolt for easy handling. These qualities make them a reliable choice for precise and space-efficient applications.
Backed by precision manufacturing: Crafted from high-quality materials, these housings exhibit exceptional resilience against loads, highlighting their durability and reliability.
HBND Plummer Block Housings and HSPA Take-Up Housings come equipped with labyrinth seals as the default configuration. Additionally, they are compatible with sealed spherical roller bearings, with specialized variants offered to accommodate taconite heavy-duty seals.
GS45 is an unalloyed cast steel commonly used in general mechanical engineering. Due to its higher carbon content, its weldability is lower compared to GS38. GS45 represents a castable variant of structural steel C45.GS45 is suitable for various applications, including frame constructions, building structures, (rear) axles, and bearing housings.
HSPA series housings
Made from high-quality cast steel
Undivided construction, including covers and labyrinth rings
Precise rail framework guides housings through rails
Tension drum bearings predominantly
supplied in fixed bearing configuration
Effectively compensate for axial expansions of the shaft and supporting structure through controlled play between rail and housing guide
HBND series undivided housings
Constructed from cast steel
Sealing accomplished through multi-thread
labyrinth rings or labyrinth covers
Labyrinth rings securely fastened on
shafts using tensioning elements
Spherical roller bearings installed
Lubricated with grease for efficient performance
Tension bearing housings of the SOSPG
series are made of gray cast iron GG20.
They feature a simple felt seal for self-aligning ball or roller bearings with adapter sleeve.
Option for split felt or 2-lip seals for easy replacement.
Possibility to install end caps as needed.
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