
R+W BK7 15 45 19 19 bellow coupling, stainless steel
HV3020011083The BK7 size 15 a bellow coupling with expanding shaft is a versatile and reliable solution designed for hollow shaft mounting. Its compact and short design not only saves valuable installation space but also makes it incredibly easy to mount, ensuring a hassle-free installation process.
In stock
Expected shipment: 23-04-2025
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Description

Key Features:
- Hollow shaft mounting: Specifically designed for easy installation and compatibility with hollow shafts.
- Space-saving design: The compact and short design of the coupling helps save valuable installation space.
- Clamping hub and expanding shaft: The coupling features a clamping hub on one end and an expanding shaft on the other end, ensuring secure and reliable connections.
- Acceptable brief overloads: The coupling can withstand brief overloads of up to 1.5 times the rated torque, providing flexibility and resilience during operation.
Specifications:
- Acceptable brief overloads of up to 1.5 times the rated torque
- Temperature range: -30 °C to +100 °C (-22 °F to +212 °F)
Design and Materials:
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One clamping hub on one end with an expanding shaft on the other end.
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The bellows are constructed from high-grade stainless steel, offering exceptional durability, resistance to corrosion, and high torsional stiffness.
- The hubs are made from stainless steel, ensuring strength and durability to withstand demanding operational conditions.
Bore specifications:
- Bore D1: Ø19mm H7
- Bore D2: Ø19mm H7
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