 | Deep groove ball bearing | ||||||||
| Brand： | SKF bearing | ||||||||
| Our Price: | $1.50 Ask for quotation | ||||||||
| Filling slots：Without | Model Number：61902 | ||||||||
| Size: | 15mm x 28mm x 7mm | ||||||||
| 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 | ||||||||
| Lubricant | Grease | ||||||||
| 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 sealing prolongs bearing service life, simple, versatile, robust design low friction, high-speed makes radial and axial load in both directions, so it requires little maintenance. |
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Knowledge and introduction of bearings | |||||||||
The SKF 61902 is a deep groove ball bearing designed for a variety of applications, offering excellent performance in both high and low-speed operations. Key Features:Design Type: Deep groove ball bearings are designed to carry both radial and axial loads in either direction. They are ideal for high-speed applications and are commonly used in motors, pumps, and other machinery. Single Row: The 61902 bearing is a single-row design, meaning it has one row of balls, which makes it compact and efficient for standard applications. Cage: Typically, SKF bearings use a steel cage, which helps retain the balls and keeps them properly spaced, reducing friction. Seals/Shielding: Depending on the specific variant, it may come with a metal shield (2Z) or be open (no shield or seal), allowing for different levels of protection against dust and contaminants. An open bearing typically requires lubrication in the application. Size and Load Capacity:
Material: Usually made of high-quality chrome steel (GCr15), offering high durability and strength under normal operating conditions. Temperature Range: Deep groove ball bearings like the 61902 are designed to operate in a wide temperature range, typically from -30°C to +120°C, depending on the lubrication. Applications:Electric motors: Used in small to medium-sized motors for appliances, fans, or conveyors. Household appliances: Refrigerators, washing machines, and other devices. Automotive: Wheel bearings, gearboxes, and various mechanical components. Pumps and Compressors: In water, HVAC, and industrial systems. | |||||||||
For further details on this product please directly contact our sales department under shh@dmsw.com | |||||||||
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