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NMB 1 Row Ball Bearing, 9.52 mm Inside Diameter, 22.22 mm Outside Diameter, 7.13 mm Race Width DDRI1438HHRA5P24LY121

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NMB 1 Row Ball Bearing, 9.52 mm Inside Diameter, 22.22 mm Outside Diameter, 7.13 mm Race Width DDRI1438HHRA5P24LY121

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Category Rotary Bearings & Housing Units Brand NMB Condition New

Specifications

Country of Origin	Thailand
Brand	NMB
Model	DDRI1438HHRA5P24LY121
Outside diameter	22.22mm
Inside Diameter	9.52mm
Number of Rows	1
Ball Material	Stainless Steel
Internal Clearance	CN
End Type	Shielded
Bore Type	Parallel
Bearing Type	Double Row Deep Groove Ball
Cage Material	Steel
Race Width	7.13mm
Race Material	Martensitic Stainless Steel
Static Load Rating	1.368kN
Race Type	Plain
Dynamic Load Rating	3.297kN

Key Features

Manufactured with martensitic stainless steel race for enhanced corrosion resistance.
Shielded end type provides protection against contaminants and debris.
Single row configuration designed for moderate load carrying capability.
Steel cage material ensures durability and strength during operation.
Internal clearance is classified as CN for optimal bearing performance.
Dynamic load rating of 3.297kN suits moderate radial loads.
Static load rating of 1.368kN supports high static stability.
Bore type is parallel for consistent shaft fitting.

Product Description

NMB DDRI1438HHRA5P24LY121 is a precision 1 Row Ball Bearing designed for industrial and mechanical applications requiring reliable and smooth rotary motion. It features a 9.52 mm inside diameter and 22.22 mm outside diameter coupled with a race width of 7.13 mm that supports various moderate radial loads effectively.

The bearing employs a martensitic stainless steel race and stainless steel balls for superior corrosion resistance and durability, making it suitable for environments demanding durability and longevity. The steel cage further enhances its operational strength, and the shielded end protects against dust and contamination.

This bearing is manufactured to ABEC 5 tolerance which ensures high precision and low noise operation, ideal for precision instruments, chart recorders, and other machinery requiring smooth rotary motion. The internal clearance classification is CN, providing optimal clearance and operational reliability.

Corrosion-resistant martensitic stainless steel race and stainless steel ball materials. Shielded bearing end design for enhanced protection and reliability. Dynamic load rating of 3.297kN and static load rating of 1.368kN for reliable performance.

Steel cage construction for durability and load distribution. Suitable for industrial, mechanical, and precision instrument applications.

Originating from Thailand, this ball bearing is engineered to support a wide array of industrial machinery requiring precision, long service life, and resistance to harsh conditions. It is an essential component for rotary bearing assemblies in manufacturing, HVAC systems, laboratory equipment, and other technical fields.

Explore the full range of NMB bearings and components on EnvMart for reliable and high-performance industrial parts.

Explore more products in our Rotary Bearings & Housing Units category.