What is the design of the SKF 61902-2RZ radial bearing?

The SKF 61902-2RZ radial bearing features a deep groove design, which is highly effective for accommodating both radial and axial loads in both directions. This design allows for a smooth rotation with minimal resistance, making it suitable for various applications including electric motors, pumps, and conveyors. The double-sealed structure also prevents the infiltration of dirt and moisture, thereby enhancing its longevity and reliability in demanding environments.

What does ABEC 1 precision mean for the SKF 61902-2RZ bearing?

ABEC 1 precision indicates that this bearing adheres to a basic level of dimensional tolerance and rotational accuracy. It is generally used in applications where high-speed requirements are not the priority, but reliability is crucial. This precision rating ensures that the bearing can perform satisfactorily in common applications such as household appliances and general machinery, balancing cost and performance effectively.

What is the significance of the double seal in the SKF 61902-2RZ bearing?

The double seal in the SKF 61902-2RZ bearing plays a critical role in safeguarding the internal components from external contaminants like dust and moisture. This design feature enhances durability and ensures smoother operation over extended usage. Users benefit from reduced maintenance requirements and longer service life, making it ideal for use in industrial applications where exposure to harsh conditions is common.

What is the bore size of the SKF 61902-2RZ bearing?

The SKF 61902-2RZ bearing has a bore size of 15mm. This specific size makes it versatile for various mechanical applications, particularly in setups needing smaller bearings such as in gearboxes, motors, and robotic systems. Ensuring the correct bore size is crucial for achieving optimal performance, as it directly affects the fit with the shaft and overall load distribution.

In what applications can I use the SKF 61902-2RZ radial bearing?

The SKF 61902-2RZ radial bearing can be utilized across a wide range of applications, including electric motors, agricultural machinery, automotive components, and HVAC systems. Its design is particularly effective in environments where precision and reliability are vital, allowing it to handle both radial and axial loads efficiently. This makes it an excellent choice for manufacturers looking for durable and efficient bearing solutions.

What materials are used in the SKF 61902-2RZ bearing?

The SKF 61902-2RZ bearing comprises a steel cage, which contributes to its strength and durability. The incorporation of steel allows the bearing to withstand significant loads while maintaining its structural integrity. This makes it suitable for applications in tough working conditions, such as in construction equipment or industrial drives, where bearing resilience is essential.

How does the non-contact sealing design of the SKF 61902-2RZ bearing benefit its performance?

The non-contact sealing design of the SKF 61902-2RZ bearing minimizes friction between the seal and the rotating parts, which helps in preserving energy and improving operational efficiency. This design also reduces heat generation, allowing the bearing to operate smoothly at higher speeds. Consequently, this design is particularly beneficial in applications requiring high-speed rotations, like in fans or pumps.

Can the SKF 61902-2RZ bearing be used in high-speed applications?

While the SKF 61902-2RZ bearing is not designed for extreme high-speed applications due to its ABEC 1 precision rating, it can still perform adequately in moderate-speed environments. Its deep groove design supports stable rotation, making it suitable for various applications such as fan motors or conveyors that do not require ultra-precise bearings. Assessing the required speed and load conditions is essential before application.

How does normal clearance affect the performance of the SKF 61902-2RZ bearing?

Normal clearance refers to the amount of space between the bearing components when at rest. The SKF 61902-2RZ bearing has a normal clearance rating, making it versatile for a variety of applications. This level of clearance allows for adequate thermal expansion and lubrication flow, which are crucial for proper function. It is ideal for standard rotational speeds and operating conditions, ensuring optimal performance in most general-purpose applications.

Where can I buy the SKF 61902-2RZ radial bearing?

You can purchase the SKF 61902-2RZ radial bearing from Ubuy in Saint Helena. Ubuy offers a comprehensive selection of bearings and related components, providing a convenient shopping experience along with detailed product descriptions to help you make informed decisions. Explore their website to find more information about this specific bearing along with recommendations for suitable applications.

How to Shop SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner Online From Ubuy?

It’s easy to shop SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner Available to Shop Online in Saint Helena?

Yes, at Ubuy Saint Helena this product is available for you to shop at a reasonable price. The SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inne...

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SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner Diameter, 1.1 Outer Diameter, Ball Bearing, Bearing Steel Material, Cylindrical BORE, DEEP Groove

Axially symmetric races to support radial loads while maintaining high speeds and rotational accuracy

SKF

Item #: 20820047

SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner Diameter, 1.1 Outer Diameter, Ball Bearing, Bearing Steel Material, Cylindrical BORE, DEEP Groove

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Item #: 20820047

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Axially symmetric races to support radial loads while maintaining high speeds and rotational accuracy

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What Stands Out

Double Sealed Design

Ensures maximum protection against contaminants, enhancing durability and performance in harsh environments, making it ideal for a variety of industrial applications.

ABEC 1 Precision

Provides reliable and consistent performance with acceptable tolerances, making it suitable for general-purpose applications while maintaining a balance between cost and precision.

Deep Groove Types

Allows for radial and axial loads, delivering versatile performance in demanding applications while ensuring smooth operation and extended service life.

Product Details

Shop SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner Diameter, 1.1 Outer Diameter, Ball Bearing, Bearing Steel Material, Cylindrical BORE, DEEP Groove online at a best price in Saint Helena. B007WWMSWM

Brand Name	SKF
Bearing Number	61902 2RZ
Bearing Type	Ball Bearing
Global Trade Identification Number	07316577742452
Number of Items	1
Part Number	61902-2RZ
Unit Count	1 Count
Manufacturer	SKF
Model	61902-2RZ
Item Dimensions	2 x 2 x 2 inches (5.1 x 5.1 x 5.1 cm)
Item Weight	0.03 kg
Outside Diameter	28 millimeters
Material Type	Alloy Steel, Rubber
Compatible Lubricant	Grease
Specification Met	DIN 623-1, DIN ISO 281, EN 10111, ISO 104, ISO 199, ISO 281, ISO 683-17
Brand	SKF
Material	Alloy Steel, Rubber
Item dimensions L x W x H	2 x 2 x 2 inches (5.1 x 5.1 x 5.1 cm)

Who Should Buy?

Hobbyist Engineers
Ideal for hobbyists working on small mechanical projects requiring precision and reliability in bearings.
Automotive Use
Suitable for automotive applications, providing stability and reduced friction in car engine parts.
Light Machinery
Perfect for light machinery operations where deep groove bearings facilitate smooth and effective movement.

Heavy Equipment
Not suitable for heavy machinery that demands high load capacity and extended durability under pressure.

Product Description

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Customer Questions & Answers

Question: How to Shop SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner Online From Ubuy?

Answer: It’s easy to shop SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner Available to Shop Online in Saint Helena?

Answer: Yes, at Ubuy Saint Helena this product is available for you to shop at a reasonable price. The SKF 61902-2RZ 0.28 INCH Width, 0.59 INCH Inner is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SKF Deep-Groove Ball Bearings Editorial Review

SKF 61804-2RZ Radial Bearing is a single row deep groove design, crafted with ABEC 1 precision. It features a double sealed, non-contact design with normal clearance, making it reliable for various applications. Weighing only 9.07g, with a bore size of 20mm, an outer diameter of 32mm, and a width of 7mm, it fits easily into compact spaces while ensuring top performance. This bearing is compatible with grease lubricants and manufactured from durable alloy steel and rubber materials for longevity. Customers appreciate its quality construction and precise engineering, making it a favored choice among professionals.

Customer Reviews & Ratings

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Pros

High precision ABEC 1 rating for reliability
Double sealed for enhanced protection
Compatible with grease lubricants
Lightweight design facilitates easy installation
Durable alloy steel and rubber materials

Cons

Suitable for specific applications only

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