W 603 X-2Z Dual-Shield Precision Bearing


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                     Deep groove ball bearing                      

Brand: W 603 X-2Z bearing   
Our Price:$1.50      Ask for quotation
Filling slots:WithoutModel Number:W 603 X-2Z
Size:
3mm x 9mm x 3mm
Number of rows:1
Locating feature, bearing outer ring:None
Bore type:Cylindrical
Cage:Sheet metal
Matched arrangement:No
Radial internal clearance:CN C2 C3 C4
Tolerance class:Class P6 (P5)
Material, bearing:Bearing steel
Seals Type:Open type   ZZ  2Z  2RS1  DDU VV  DW
LubricantGrease
Deep groove ball bearing with seals or shields

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out.Integral sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance





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Knowledge and introduction of bearings

 The W 603 X-2Z deep groove ball bearing is an expertly crafted, compact bearing designed for high-performance applications requiring superior protection against contaminants. Featuring a dual-shield (2Z) design, this bearing is built for reliability in challenging environments where dust, moisture, and debris must be kept out to ensure smooth operation and low maintenance.

Key Specifications:

  • Inner Diameter (ID): 3 mm

  • Outer Diameter (OD): 9 mm

  • Width (Thickness): 3 mm

  • Seal Type: 2Z – Dual metal shields for enhanced durability

  • Material: Premium-grade stainless steel

  • Load Capacity: Optimized for radial and moderate axial loads

  • Speed Rating: High-speed compatibility with reduced friction

  • Temperature Range: Stable operation from -20°C to +120°C

Product Details:

The W 603 X-2Z bearing features a dual-metal shield design that effectively blocks out contaminants, preserving internal lubrication and ensuring low maintenance even in demanding environments. This feature minimizes the ingress of dust, moisture, and other particles, which is essential for applications requiring long-term reliability and consistent performance. The "2Z" shields extend the bearing’s lifespan and reduce downtime by preventing frequent lubrication needs.

This bearing’s compact size, with a 3 mm inner diameter, 9 mm outer diameter, and 3 mm width, makes it ideal for small but high-performance devices such as medical instruments, electronics, and robotics. The deep groove structure allows it to handle both radial and moderate axial loads with ease, ensuring dependable operation across a variety of applications.

Manufactured from corrosion-resistant stainless steel, the W 603 X-2Z is built to withstand challenging conditions, offering excellent durability in applications where moisture or other environmental factors might be present. Its precision engineering enables it to operate smoothly at high speeds, thanks to its low-friction design that minimizes energy loss and heat generation. This is particularly valuable in continuous or rapid-rotation applications.

Capable of maintaining stability across a wide temperature range of -20°C to +120°C, the W 603 X-2Z can be reliably used in various climates and high-heat settings. Its construction and materials make it a versatile choice, compatible with a broad range of industrial needs where compactness and performance must coexist.

Engineers and designers seeking a reliable, space-saving bearing will find the W 603 X-2Z to be an excellent fit. Its dual-shield design, corrosion resistance, and low-maintenance needs make it a standout choice for applications requiring both compact form and robust functionality.


For further details on this product please directly contact our sales department under timson@dmsw.com 


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A bearing supplier serving global customers
Timson Power Technology (Shanghai) Co., Ltd

Our Timson Power Technology (Shanghai) Co., Ltd was founded in 2012 and we beganattempting online transactions through the Bearing Mall in 2014. Collectively our staff have decades of experience in the bearing trade and we are also authorised distributors of some of the world’s leading manufacturers, meaning we can offer industry leading service and prices.