Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike

The Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike is a high-performance bearing and cost effective bearing built with Chrome Steel GCR15 and a stamped steel cage. As part of the premium industrial bearing range, it ensures ultra-smooth functionality, low-noise operation, and strong axial and radial load capacity. Ideal for integration with bicycles, electric bikes, scooters, and mechanical transmission systems, this bearing delivers professional-grade performance, durability, and reliability in demanding high-speed applications.

Lead Time

Quantity (pieces) 1 – 10 11 – 100 101 – 5000 > 5000
Lead time (days) 10 20 30 To be negotiated

Bore Size

25 mm

Outside Diameter

34 mm

Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike

The Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike is engineered for cycling enthusiasts, professional mechanics, and industrial applications where precision, durability, and high-speed performance are paramount. Crafted from premium Chrome Steel GCR15 with a stamped steel cage, this deep groove ball bearing provides smooth axial and radial load handling while ensuring low-noise operation. Perfect for bicycles, electric bikes, scooters, and other automotive machinery, it guarantees consistent, professional-grade performance even under high-speed and high-load conditions.

This bearing is ideal for transmission systems, wheel hubs, and gear assemblies, delivering reliable and long-lasting performance. Its sealed design ensures minimal maintenance while protecting against dust, dirt, and moisture, making it a robust choice for high-demand cycling and industrial applications.

Technical Specifications

Attribute Value
Product Name Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike
Applicable Industries Automotive Industry
Precision Rating
P0 P6 P5 P4 P2
Number of Rows
Single row
Inner Diameter
25 mm
Outer Diameter 34 mm
Width 4 mm
Sealing Type
Sealed
System of Measurement Metric
Material
Chrome Steel Gcr15
Cage Material
Stamped Steel Plate
Bearing Type Deep Groove Ball Bearing
Load Type Axial & Radial Load Ball Bearings
Lubrication
Dry/Grease/Oil
Feature
High Speed, Low Noise
Noise Level
Z1,Z2,Z3
Vibration Level
V1 V2 V3 V4
Clearance C2 C0 C3 C4 C5
Structure Type Deep Groove Structure
Bore Type Cylindrical Bore
Fit Type Press Fit
Housing Compatibility Suitable for standard bearing housings

Why Choose Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike?

🔹 Designed for multiple industries including automotive, mechanical, and industrial machinery
🔹 High precision ratings (P0, P6, P5, P4, P2) for superior speed and accuracy
🔹 Single row structure ensures stable rotation under load
🔹 Sealed design extends lifespan and reduces maintenance frequency
🔹 Made from premium Chrome Steel GCR15 for long-term durability
🔹 Inner diameter of 25 mm and outer diameter of 34 mm, width 4 mm for precise fit
🔹 Ideal for bicycles, electric bikes, scooters, and other machinery
🔹 High-speed, low-noise design for professional-grade applications
🔹 Multiple clearance options: C0, C2, C3, C4, C5
🔹 Designed to maintain reliable operation in high-speed, continuous use environments

Maintenance Tips for Longevity

🔹 Clean bearings regularly with a safe solvent to remove dirt and debris
🔹 Reapply grease or lubricant after each cleaning session
🔹 Avoid exposure to water or wet surfaces during operation
🔹 Use proper tools when installing or removing bearings to prevent damage
🔹 Store in a cool, dry place to prevent corrosion and maintain performance

Order Now – Get Your Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike Today!

Upgrade your bicycles, scooters, and mechanical equipment with the Fast Speed 25x34x4mm Best Transmission Ball Bearings For Bike. Built for high-speed, low-noise performance, and long-term durability, this bearing ensures smooth, reliable motion from the first use. Invest in professional-grade bearings to enhance efficiency, reduce maintenance costs, and maintain seamless operation across all your cycling and industrial applications.

These ball bearings are perfect for integrating into transmission systems, wheel hubs, and motorized gear assemblies. Their robust construction and precision design guarantee consistent, low-maintenance operation, making them an essential component for high-performance bikes and machinery.

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