1/8 STEEL BALLS GRADE 40 ( PACK OF 1200 )

The 1/8 Steel Balls Grade 40 Pack of 1200 is designed for precision bearing systems, bicycle hubs, industrial machinery, and mechanical maintenance applications that require smooth rolling performance and reliable durability. Manufactured from hardened bearing-grade steel, these steel balls provide consistent sizing, dependable roundness, and low-friction movement for efficient bearing operation. The Grade 40 precision rating makes them suitable for general-purpose mechanical applications where stable rotational performance and wear resistance are important. Their polished surface finish helps improve rolling efficiency while reducing friction inside bearing assemblies during continuous use. Ideal for bicycle workshops, industrial servicing, machinery repair, and bearing replacement tasks, this bulk pack offers dependable quality for professional and maintenance use. The durable hardened steel construction supports long-lasting performance in both cycling and industrial mechanical systems requiring smooth and reliable movement.

Key Features

• Product Type: Precision steel bearing balls

• Ball Size: 1/8 inch

• Grade Rating: Grade 40

• Quantity: Pack of 1200

• Material: Hardened bearing-grade steel

• Surface Finish: Smooth polished metallic finish

• Application: Bearings, bicycle hubs, and machinery assemblies

• Performance: Low friction rolling performance

• Durability: Wear-resistant steel construction

• Usage Type: Workshop, industrial, and maintenance applications

Product Specifications

• Size: 1/8 inch

• Grade: Grade 40 precision

• Material Type: Hardened steel

• Finish: High-polish steel surface

• Quantity Per Pack: 1200 steel balls

• Shape Accuracy: Precision spherical construction

• Recommended Use: Bearing replacement and servicing

• Suitable Applications: Bicycle hubs, industrial machinery, and mechanical systems

• Corrosion Resistance: Standard protective steel finish

Rolling Precision & Reliability

These Grade 40 steel balls are engineered for stable rolling movement and dependable bearing performance across multiple mechanical applications. The hardened steel construction improves durability under continuous rotation and repeated mechanical stress. Their precision spherical design helps maintain smooth movement inside bearing systems while reducing friction and operational wear. Suitable for bicycle hubs, industrial bearings, and machinery servicing, these steel balls provide consistent performance and reliable operation during long-term use.

Easy Operation / Usage

• Clean the bearing assembly before installation

• Apply suitable bearing grease or lubricant if required

• Insert steel balls evenly into the bearing race

• Ensure proper spacing and alignment during assembly

• Reinstall bearing components securely

• Perform regular maintenance for smooth operation

Why Choose This Product

• Reliable Precision: Grade 40 quality for consistent rolling performance

• Bulk Quantity: Suitable for workshops and industrial servicing

• Durable Construction: Hardened steel for long-lasting use

• Smooth Operation: Helps reduce friction and bearing wear

• Versatile Applications: Suitable for bicycle and machinery systems

• Consistent Quality: Uniform sizing and polished finish

In the Box

• 1200 x 1/8 Steel Balls Grade 40