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NMB 1 Row Ball Bearing Flanged Double Row Deep Groove Shielded 3 mm ID 7 mm OD DDLF-730ZZHA1P25LY121

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NMB 1 Row Ball Bearing Flanged Double Row Deep Groove Shielded 3 mm ID 7 mm OD DDLF-730ZZHA1P25LY121

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Category Ball Bearings Brand NMB Condition New

Specifications

Country of Origin	India
Brand	NMB
Model	DDLF-730ZZHA1P25LY121
Outside diameter	7mm
Inside Diameter	3mm
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	3mm
Race Material	Martensitic Stainless Steel
Static Load Rating	129kN
Race Type	Flanged
Dynamic Load Rating	384N
Flange Outside Diameter	8.1mm
RS PRO SF683ZZ 1 Row Ball Bearing - 3 mm ID, 7 mm ODRS Stock No.	234-6936Brand: RS PROManufacturers Part No.: SF683ZZ

Key Features

Constructed with martensitic stainless steel race and stainless steel balls for corrosion resistance.
Features a steel cage and double metallic protection shields for durability.
Flanged outer race with an 8.1 mm outside flange diameter for secure mounting.
Designed with parallel bore type and CN internal clearance for precise fit.
Static load rating of 129 kN and dynamic load rating of 384 N for robust load handling.
Suitable for industrial, manufacturing, and precision instrument applications.
Single row configuration ensures smooth rotational performance with minimal friction.
Manufactured to ABEC 5 tolerance standards ensuring high precision and reliability.

Product Description

The NMB DDLF-730ZZHA1P25LY121 is a high-quality 1 row ball bearing featuring a 3 mm internal diameter and a 7 mm external diameter, designed specifically for applications requiring precision and durability in industrial, manufacturing, laboratory, and instrumentation environments.

Constructed with martensitic stainless steel races and stainless steel balls, this flanged double row deep groove ball bearing ensures excellent corrosion resistance and long service life. The steel cage supports bearing integrity, while the shielded end type offers protection against contaminants, making it suitable for harsh operating conditions.

This bearing features a flanged outer race with a flange diameter of 8.1 mm, facilitating secure mounting in assemblies. Its parallel bore type and CN internal clearance provide a precise, stable fit aligned with ABEC 5 accuracy standards. The bearing offers a static load rating of 129 kN and a dynamic load rating of 384 N, which supports reliable performance under typical mechanical stresses.

Its design enables smooth rotational movement with minimal friction, making it ideal for use in precision instruments, chart recorders, and other mechanical assemblies where accuracy and reliability are critical. The single row configuration supports balanced load distribution in rotary bearing units.

Martensitic stainless steel race and stainless steel balls for corrosion resistance. Steel cage and shielded end type for enhanced durability. Flanged outer race with 8.1 mm flange diameter for easy installation. Parallel bore type with CN internal clearance for precision fit.

Static load rating of 129 kN and dynamic load rating of 384 N. Manufactured to ABEC 5 standards for high precision. Suitable for industrial machinery, precision instruments, and manufacturing equipment.

This product is essential in bearing assemblies where reliability, precision, and longevity are required. It fits seamlessly in rotary bearing applications and housing units across various industrial sectors. Explore more Ball Bearings from trusted brands under the Industrial Tools & Equipment category on EnvMart.