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Solid housing of FL series is designed for rough and though working. The centring spigot guarantee a easy and accurate mounting. The combined axial and radial seal arrangement with a grease chamber protects the bearing in the best way. For higher temperature you can choose FKM OSM seals.
- Series: FL
- Type: Flange bearing housings with Taconite seal and spigot, designed for self-aligning ball bearings or spherical roller bearings mounted on adapter sleeves
- Standard Material: Grey cast iron GG20 (EN-GJL-200)
- Alternative Materials: Available upon request (e.g., ductile iron, stainless steel, steel)
- Bearing Seat: Precision-machined to G7 tolerance for accurate alignment and load distribution
- Spigot: Integrated spigot for precise mounting and secure fitting of the housing
- Lubrication: Designed for grease lubrication to ensure optimal bearing performance
and reduced friction.
- Primary Seal: Taconite seal for enhanced protection against contaminants such as
dust, dirt, and moisture
- Additional Seals: Labyrinth rings and rotary shaft seals provide superior protection, particularly in heavy-duty or challenging environments
- Protection Level: The combination of Taconite seals, labyrinth rings, and rotary shaft seals offers exceptional bearing protection, ensuring reliability even in the most demanding conditions
- Heavy-Duty Protection: The multi-layer sealing system is specifically designed to protect bearings in tough, high-dust, high-moisture, or extreme temperature environments
- Precision Design: The bearing seat is machined to G7 tolerance to ensure a perfect fit and
optimized performance
- Secure Mounting: The spigot design allows for easy, secure mounting, ensuring proper alignment and minimizing installation errors
- Durability: The robust construction, combined with the effective sealing system, extends the bearing’s service life and reduces maintenance needs
FL Flange bearing housings are designed for accommodating self-aligning ball or roller bearings with a clamping sleeve. Equipped with a Labyrinth- and OSM-seal, these housings allow the usage in difficult environments. The option to choose between a closed cover (A-Type) or an open cover (B-Type) adds versatility to their applications.
- Material: Grey Cast Iron GG20 (EN-GJL-200)
- Alternative Materials: Ductile Iron, Stainless Steel, Steel (upon request)
- Bearing Seat Tolerance: G7 (Precision Machining)
- Lubrication Type: Grease (other lubrication options available upon request)
- Sealing System: Taconite seal, Labyrinth rings, Rotary shaft seal
- Spigot Design: Spigot for precise mounting and secure fitting
- Surface Finish: Painted (RAL 9005 or upon request)
- Sealing Effectiveness: High protection in demanding environments (dust, moisture, heat)
- Applications: Ideal for industrial applications with exposure to contaminants like dust, dirt, and moisture (e.g., mining, cement plants, heavy machinery)
Suitable for self-aligning ball bearings or spherical roller bearings mounted on adapter sleeves
Commonly used in machinery such as conveyors, pumps, fans, and rotating equipment
- Benefits: Exceptional protection against harsh conditions through advanced sealing technology (Taconite seal, labyrinth rings, rotary shaft seal)
Easy and precise installation with spigot design for secure mounting
Long service life and reduced maintenance due to grease lubrication and robust sealing
Designed for heavy-duty applications, ensuring reliability and minimizing downtime
FL Flange bearing housings are are used under wet or dirty conditions. Equipped with a Labyrinth- and OSM-seal, these housings allow the usage in difficult environments. For easier mounting a recess is on the flange side.
Taconite seals are robust seals specifically designed to withstand challenging environments. They provide reliable sealing against moisture, dust, and dirt, making them ideal for applications requiring extreme conditions. With their durable construction, Taconite seals help extend the lifespan of bearings and other rotating components.
GG20 offers excellent machinability and is highly heat and corrosion-resistant. Additionally, this material provides outstanding finishing capabilities and exhibits excellent properties concerning sound and vibration damping. However, its strength and wear resistance are limited.
Advanced Flansch bearing housing
Full Sortiment of latest Seal Arrangement
Full universal using in all conditions
Perfectly to assemble and usage
Full choice of verities
Completly unique
Designed for use in harsh and difficult environments
Size and height not interchangeable with standard flange bearing housings
Sealing: re-lubricable Taconite seal
Taconite seal consists of:
• Radial shaft seal
• Grease chamber
• Re-lubricable axial labyrinth seal
Shaft size: 40mm to 125mm
Standard material: cast iron
Alternative materials: stainless steel, bronze
Flange housing units of the FCM-LOR series
Designed for self-aligning ball bearings or
spherical roller bearings on an adapter sleeve
Bearing seat in housing machined to
tolerance class G7 for precise fitting
Standard material for housings is gray cast iron,
but can be supplied in other materials upon request
Equipped with combination seal for challenging conditions
Suitable for elevated temperature environments
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