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Bantalan China

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August 28, 2025

Kategori Hubungan: Bantalan roller self -rogning baris ganda

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#Bantalan rol bola yang menyelaraskan diri #Bantalan Bola Sferis Baris Ganda #Garis ganda Self-Aligning Ball Roller Bearing

Singkat: Discover the 22207 High-Speed Spherical Roller Bearing, designed for mining machinery with a CA+W33 dual-optimized design. This bearing offers heavy load capacity, self-aligning capability, and superior lubrication efficiency for demanding applications.

Fitur Produk terkait:

Double-row roller structure for heavy radial and bidirectional axial loads.
Self-aligning capability compensates for shaft misalignment during installation.
Brass cage (CA) ensures higher rotational speeds and corrosion resistance.
W33 design features outer ring oil grooves and 3 lubrication holes for continuous lubrication.
Optimized for harsh conditions like dust, moisture, and high temperatures.
Ideal for mining machinery, gearboxes, conveyor systems, and fans.
Long service life with reduced maintenance frequency.
Bore diameter of 35 mm with typical outer dimensions of 72 mm outer diameter and 23 mm width.

FAQ:

What makes the 22207 bearing suitable for high-speed applications?

The brass cage (CA) design provides higher rotational speeds and better corrosion resistance compared to steel cages, making it ideal for high-speed operations.
How does the W33 suffix enhance the bearing's performance?

The W33 suffix indicates outer ring oil grooves and 3 lubrication holes, enabling continuous grease or oil lubrication, which reduces wear and extends bearing life in harsh conditions.
In what industries is the 22207 bearing commonly used?

This bearing is widely used in mining machinery, gearboxes, conveyor systems, and fans due to its heavy load capacity, self-aligning capability, and superior lubrication efficiency.