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High Axial Load Capacity | Smooth Rotation & Durable Performance
Product Overview
The 51208 single-direction thrust ball bearing is a high-reliability axial bearing solution engineered for industrial rotating equipment. Optimized to withstand pure axial loads, it delivers stable, low-friction rotation and long-lasting operational durability under continuous working conditions.
Standard Dimensions: 40 mm bore × 68 mm outer diameter × 19 mm height
This compact thrust bearing saves installation space while maintaining outstanding load-bearing performance. It is professionally designed for axial force-bearing scenarios and is not applicable for heavy radial load working environments.
Applications
Widely adopted in general industrial and mechanical transmission systems, the 51208 thrust ball bearing fits perfectly in equipment that requires stable axial load support and smooth vertical rotation:
Industrial general machinery
Gearboxes and transmission devices
Pumps and electric motors
Vertical shaft operating systems
Machine tool equipment
Various industrial rotating machinery
It serves as an ideal bearing choice for working scenarios requiring high axial load capacity, steady rotation, compact installation and reliable continuous operation.
Product Advantages
Excellent Axial Load Performance: Professionally structured for axial load bearing, the 51208 bearing boasts a basic dynamic axial load of 47.5 kN and a basic static axial load of 98.5 kN, ensuring stable load-bearing capacity under long-term operation.
Robust & Industrial-Grade Durability: Equipped with a sturdy pressed steel cage and high-precision bearing structure, this product features strong structural stability, resisting wear and deformation in harsh industrial working conditions for extended service life.
Low-Friction Stable Rotation: Precision-machined rolling elements and raceways effectively reduce internal friction, guaranteeing flexible, smooth and consistent rotational performance during equipment operation.
Versatile Lubrication Adaptability: Compatible with both grease and oil bath lubrication methods. It achieves a limiting speed of 2,800 RPM with grease lubrication and 4,300 RPM with oil bath lubrication, adapting to different speed and working condition requirements.
Space-Saving Compact Structure: With compact 40×68×19 mm dimensions, the bearing realizes efficient axial load transmission without occupying excessive installation space, facilitating equipment miniaturization and structural optimization.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years.
Supported by advanced technology, reliable products and professional services,... Wuxi Tianyuqi Bearing Technology Co., Ltd is an industrial and trading enterprise integrating production and sales. Rooted in Wuxi, China’s manufacturing hub, we have been engaged in the bearing industry for years.
Supported by advanced technology, reliable products and professional services,...
