 | Deep groove ball bearing | ||||||||
| Brand： | SKF bearing | ||||||||
| Our Price: | $1.50 Ask for quotation | ||||||||
| Filling slots：Without | Model Number：61918 | ||||||||
| Size: | 90mm x 125mm x 18mm | ||||||||
| 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 | |||||||||
SKF 61918 Deep Groove Ball Bearing Key Features: Type: Deep Groove Ball Bearing. Dimensions: Inner Diameter (d): 90 mm Outer Diameter (D): 125 mm Width (B): 18 mm Material: Typically made from high-quality steel, offering excellent wear resistance and strength. Seals: Available in both open (unsealed) and sealed variants to prevent contamination and reduce maintenance needs. Design: The deep groove design allows the bearing to carry both radial and axial loads, which makes it highly versatile for many industrial and automotive applications. Operating Temperature: Can typically handle operating temperatures ranging from -30°C to +120°C, depending on the specific variant (e.g., open or sealed). Applications: Electric Motors: Often used in small to medium-sized electric motors due to its smooth rotation and ability to handle both radial and axial loads. Automotive: Common in automotive components like wheel hubs, transmission systems, and other rotating parts. Industrial Machinery: Frequently found in industrial machinery such as conveyors, pumps, fans, and compressors. General Engineering: Ideal for general engineering applications that require a robust bearing with low friction and a high load capacity. Advantages: Low Friction: The design helps reduce friction, improving the efficiency of machinery and extending service life. High Speed: Suitable for high-speed applications. Durability: Can withstand both radial and axial loads in various environments, ensuring reliable performance. Sealed Options: Available in sealed variants to keep contaminants out and retain lubricant, reducing the need for frequent maintenance. Versatility: Can be used in a wide variety of applications due to its ability to carry both radial and axial loads simultaneously. Typical Load Ratings (for a basic reference): Dynamic Load Rating (C): The dynamic load rating depends on the specific variant of the bearing, but for SKF 61918, it's typically around 38 kN. Static Load Rating (C0): The static load rating is generally around 20 kN. | |||||||||
For further details on this product please directly contact our sales department under shh@dmsw.com | |||||||||
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