These housings are designed for the installation of larger spherical roller bearings. Equipped with specialized labyrinth rings for effective sealing, they ensure optimal security. Inserted round cords between the labyrinth ring and shaft enable synchronized rotation of the sealing rings with the shaft. For housings at shaft ends, a gray cast iron end cover is provided in place of the labyrinth ring. Upon request, these housings can also be adapted for oil lubrication, featuring inlets on both housing halves. The precisely machined bearing seat in the housing adheres to tolerance class H8
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The split SD-Housings blocks are designed for loading directions perpendicular to the mounting surface. SD-Housings available for tapered and cylindrical Spherical Roller Bearings
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Our SD-housings deliver optimal performance and reliability through a robust construction and efficient heat dissipation. An ideal solution for applications requiring robustness, heat dissipation, and heavy loadings. Several seal-arrangements are availble to meet your requirements.
SD Plummer block housings with standard TS-Rings are designed for grease lubrication. To optimize protection against dust, humidity and particle Taconoite-Seals are available. For higher loadability we offer spheroidal cast iron in grade FCD450 and cast steel GS45.
You can choose between different Seal arrangements. TS-Rings are labyrinth-seals for high-speed, max temperature of 200°C and bigger particles. If it comes to operation under humidity conditions you have to choose Taconite seal like our TAC - Seal for excample
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.
Most commonly used bearing housings
in the mechanical engineering industry
Suitable for self-aligning ball or roller bearings
Installation with clamping sleeve or cylindrical bore
Options for higher loads: Spheroidal or cast steel
Versatile use in various installation situations
are primarily intended for grease lubrication
The housing dimensions correspond to the
specifications in DIN 736, 737, 738 or ISO/R 113
Most commonly used bearing housings
in the mechanical engineering industry
Suitable for self-aligning ball or roller bearings
Installation with clamping sleeve or cylindrical bore
Options for higher loads: Spheroidal or cast steel
Versatile use in various installation situations
are primarily intended for grease lubrication
The housing dimensions correspond to the
specifications in DIN 736, 737, 738 or ISO/R 113
Suitable for grease and oil lubrication
Sprues available for holes for
lubrication and monitoring systems
Option for split double lip radial seal
Same connection dimensions as
SN housing according to DIN 736 to DIN 739
Versatile application possibilities
in various types of lubrication
Designed for installation of larger
231 K series spherical roller bearings
Equipped with specialized labyrinth rings for effective sealing
Ensure optimal security
Inserted round cords between labyrinth ring and shaft
enable synchronized rotation of sealing rings with shaft
Gray cast iron end cover provided for housings at shaft ends
Housings can be adapted for oil lubrication upon request
Featuring inlets on both housing halves
Precisely machined bearing
seat in housing adheres to tolerance class H8
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