High Quality Size 55x90x26mm Double Row Spindle Bearing

The High Quality Size 55X90X26mm Double Row Spindle Bearing is a high-performance solution engineered for superior speed, load-bearing, and durability across critical machining and automation applications. This spindle hub bearing assembly offers excellent stability and support for radial and axial loads, making it an ideal choice for CNC spindles, robotics, and machine tool systems. Manufactured with precision using GCr15 chrome steel, this spindle hub bearing ensures reduced vibration, longer life, and consistent high-speed performance in both standard and demanding environments.

Lead Time

Quantity (pieces) 1 – 100000 > 100000
Lead time (days) 18 To be negotiated

Bore Size

15 – 260 mm

Outside Diameter

35 – 540 mm

Engineered for Precision and Performance | High Quality Size 55x90x26mm Double Row Spindle Bearing

The High Quality Size 55x90x26mm Double Row Spindle Bearing is expertly crafted for applications requiring exceptional rigidity, high-speed capability, and long-term operational stability. Engineered for use in advanced machinery like CNC spindles, precision tools, and industrial drive systems, this bearing ensures excellent load-carrying performance with its double-row angular contact design. Constructed using high-grade GCr15 chrome steel and optimized for superior radial and axial load handling, it delivers unmatched smoothness, minimized vibration, and consistent torque reduction.

Its compact 55x90x26 mm size makes it ideal for integration into tight mechanical configurations, while its high heat resistance and sealing design allow for extended service life with minimal maintenance. Whether in aerospace, automation, robotics, or heavy-duty manufacturing, this spindle bearing ensures continuous, high-accuracy motion and reliability at the core of every system.

Technical Specifications

Attribute Specification
Precision Rating P0, P6, P5, P4, P2
Seals Type Open
Number of Rows Single row
Applicable Industries Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Construction Works, Energy & Mining
Type Roller
Structure Cylindrical
Material Chrome Steel Gcr15
Application Machinery
Product Name High Quality Size 55x90x26mm Double Row Spindle Bearing
Package Original Package
Sample Available
Bore Size 15 – 260 mm
Inner Diameter Range According to the size
Width Range According to the size
Outer Diameter Range 35 – 540 mm
Operating Temperature -40°C to +150°C
Cage Material Brass / Steel / Nylon
Clearance Options C0, C2, C3
Lubrication Grease / Oil
Load Capacity High radial load capacity
Noise Level Ultra-low noise

Why Choose High Quality Size 55x90x26mm Double Row Spindle Bearing?

🔹 Widely used in CNC spindles, robotics, and machine tool systems
🔹 Double row angular contact construction for maximum rigidity and precision
🔹 Made from premium GCr15 chrome steel for extended wear life
🔹 Accommodates both radial and axial loads efficiently
🔹 High thermal stability and corrosion resistance under intense operation
🔹 Custom pre-load and tolerance options available
🔹 Compatible with automated manufacturing systems
🔹 Trusted across aerospace, construction, and manufacturing sectors
🔹 Durable double-row configuration for enhanced axial force distribution

Maintenance Tips for Longevity

Proper maintenance is essential to ensure the optimal performance and extended lifespan of your High Quality Size 55X90X26mm Double Row Spindle Bearing. Regular care helps prevent premature wear, reduces downtime, and maintains the smooth operation of your spindle hub bearing assembly. By following best practices for cleaning, lubrication, and inspection, you can maximize the efficiency and reliability of your bearings, safeguarding your investment and supporting consistent machine performance under demanding conditions.

🔹 Use only clean, lint-free cloths and approved solvents for cleaning
🔹 Avoid exposure to high humidity or aggressive chemical agents
🔹 Maintain recommended lubrication cycles with high-speed spindle grease
🔹 Perform regular vibration and noise inspections to detect early wear
🔹 Use precise tools during mounting and disassembly to avoid internal damage
🔹 Store in an environment free from magnetic interference and dust

Order Now – Get Your High Quality Size 55X90X26mm Double Row Spindle Bearing Today!

Ready to improve your equipment’s precision and performance? Upgrade your spindle systems with our High Quality Size 55X90X26mm Double Row Spindle Bearing and experience flawless motion, outstanding stability, and reduced downtime. Designed for professionals who demand the highest standard in bearing technology, this spindle bearing is your go-to choice for mission-critical applications. Order now and elevate your mechanical systems with confidence and durability.

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