Contact Ball Bearings

Price 465 INR/ Piece

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MOQ : 1000 Pieces

Contact Ball Bearings Specification

Inside Diameter
30 mm

Cage Material
Pressed Steel

Thickness
16 mm

Precision Rating
P6 / ABEC-3

Retainer
Steel

Lubrication Type
Grease / Oil

Bearing Type
Contact Ball Bearing

Material
Chrome steel

Structure
Single Row

Seals Type
Open / Sealed

Number Of Rows
1

Bore Size
30 mm

Outside Diameter
62 mm

Limiting Speed
8500 RPM (Grease), 11000 RPM (Oil)

Load Capacity
Dynamic - 29 kN, Static - 18 kN

Contact Ball Bearings Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
1000 Pieces Per Day

Delivery Time
1 Week

About Contact Ball Bearings

We have been serving our clients with a quality tested range of Contact Ball Bearings in the market. These are ideal for use in pumps, gearboxes, electric motors, and clutches or other high-speed applications. Contact Ball Bearings are commonly used in the materials handling, machine tool, steel mill, and wind energy industries.

Technical Specification

Thickness	20 mm
Material	Stainless Steel
No. Of Row	Single Row
Outside Diameter	170 mm
Bore Size	60 mm
Usage/Application	Automotive Industry
Type of Bearing	Ball Bearing

Superior Durability and Precision

Produced using CNC machining, our contact ball bearings boast high-precision construction adhering to P6 / ABEC-3 standards. The chrome steel material and steel retainer ensure longevity and excellent resistance to wear. The polished surface and corrosion-resistant properties make these bearings ideal for challenging environments, ensuring sustained performance over extended periods.

Versatile Applications Across Industries

Designed for flexibility, these bearings serve automotive, industrial, and machinery sectors. Their robust construction allows for smooth operation in both high and low temperature conditions, ranging from -40C to +120C. With variable vibration levels (V1, V2), and both open and sealed options, they adapt effortlessly to varied operational requirements across multiple industries.

FAQs of Contact Ball Bearings:

Q: How can these contact ball bearings enhance the performance of automotive and industrial machinery?

A: These bearings support high dynamic and static loads (27,800 N and 16,300 N respectively), provide high precision (P6/ABEC-3), and operate efficiently across a wide temperature range. Their superior materials and construction result in reduced maintenance needs and increased reliability for both automotive and industrial machinery.

Q: What is the recommended lubrication method for optimal bearing performance?

A: These contact ball bearings are compatible with both grease and oil lubrication. For general purposes, high-quality bearing grease is preferred, especially for applications with speeds up to 8,500 RPM. For operations at higher speeds (up to 11,000 RPM), oil lubrication is advisable to maintain thermal stability and reduce friction.

Q: When should I choose an open versus a sealed bearing version?

A: Open contact ball bearings are suitable for clean environments where there is easy access for lubrication and minimal contamination risk. Sealed versions are recommended in dusty, dirty, or moisture-prone settings to protect the internal components and extend bearing life.

Q: Where are these contact ball bearings typically installed or used?

A: These bearings are commonly found in automotive transmissions, industrial gearboxes, and various machinery components. Their single-row structure and robust design make them suitable for applications demanding precise rotation and load handling within the specified speed and temperature ranges.

Q: What manufacturing techniques ensure the quality and consistency of these bearings?

A: Each bearing is CNC machined from high-quality chrome steel, which guarantees dimensional accuracy and a consistently polished finish. Stringent quality controls and precision processes ensure the bearings meet P6/ABEC-3 tolerances and deliver reliable performance over time.

Q: How does the corrosion-resistant finish benefit the end user?

A: The corrosion-resistant finish protects the bearings from rust and degradation, especially in humid or corrosive environments. This feature prolongs the bearings service life, minimizes downtime, and reduces replacement costs, making it especially valuable in demanding industrial applications.

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