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Mini Ball Bearings

Name: Mini Ball Bearings
Brand: BELT AND BEARING HOUSE PRIVATE LIMITED
Price: 499 INR
Availability: InStock

Price 499 INR/ Unit

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MOQ : 100 Pieces

Mini Ball Bearings Specification

Thickness
4 mm Inch

Weight
0.002 kg Drams (dr)

Material
Chrome Steel

Ball Bearing Type
Miniature

Structure
Single Row

Seals Type
Shielded

Number Of Rows
1

Bore Size
3 mm

Outside Diameter
10 mm Yard

Limiting Speed
53000 RPM RPM

Load Capacity
380 N Short Ton

Inner Diameter
3 mm Yard

Operating Temperature
-20C to +120C

Cage Material
Steel or Nylon

Lubrication
Grease or Oil

Application
Precision Instruments, Micro Motors, Robotics

Precision Rating
ABEC-3, ABEC-5

Packaging Type
Box or Polybag

Noise Level
Low

Mini Ball Bearings Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Cash in Advance (CID), Cheque

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Week

About Mini Ball Bearings

We are a well known manufacturer of Mini Ball Bearings in the market. It helps in reducing friction between parts that need to move independently while effectively saving space in tight applications, such as instrumentation, medical and semiconductor equipment. The balls in Mini Ball Bearings are available in a range of sizes to meet specific project needs.

Product Details

Max. Thickness	30 mm
Shape	Round
No. Of Row	Single
Structure	Tapered Roller
Surface Finishing	Polished
Material	Stainless Steel
Min. Thickness	8 mm

Superior Precision for Demanding Applications

Designed with high-quality chrome steel and engineered to ABEC-3 and ABEC-5 standards, our miniature ball bearings guarantee accuracy and consistent performance. Their compact structure and robust single-row design make them ideal for robotics, micro motors, and sophisticated measurement devices.

Extensive Operating Range and Durability

With an operating temperature range from -20C to +120C and limiting speeds of up to 53,000 RPM, these bearings maintain functionality under intense conditions. The option of steel or nylon cages, along with shielded sealing, enhances durability and prolongs operational lifespan.

Flexible Usage and Packaging Options

Choose grease or oil lubrication based on your applications needs. To suit various project requirements and handling preferences, bearings are offered in either box or polybag packaging. As a leading presence in India, we support domestic and international distribution.

FAQs of Mini Ball Bearings:

Q: How are these mini ball bearings best used in robotics and micro motor applications?

A: Our mini ball bearings are ideal for robotics and micro motors due to their high precision (ABEC-3, ABEC-5), low noise, and compact 3 mm bore size, enabling seamless movement and enhanced efficiency in small, high-speed mechanisms.

Q: What lubrication options are available and when should I use grease or oil?

A: These bearings support both grease and oil lubrication. Use grease when long-term sealing and minimal maintenance are required, and oil when you need to reduce friction further in high-speed or low-load environments.

Q: Where are these bearings manufactured and can they be exported globally?

A: We manufacture these ball bearings in India and offer exporter and supplier services, ensuring reliable global shipping and support for international clients wanting precision miniature bearings.

Q: What benefit does the shielded seal type provide in demanding environments?

A: The shielded seals protect internal components from contaminants like dust and moisture, extending the bearings service life and maintaining low-noise performance even in challenging industrial settings.

Q: What is the recommended process for installing these single-row mini ball bearings?

A: Ensure both the shaft and housing are clean and burr-free. Carefully align and press-fit the bearing into place, applying even pressure to avoid damage. Lubricate as per chosen method and confirm proper seating before commissioning.

Q: Can I use these bearings in high-speed applications, and what is the limiting speed?

A: Yes, these miniature ball bearings are rated for limiting speeds up to 53,000 RPM, making them suitable for high-speed equipment like micro motors and sensitive measuring instruments.

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