 | Deep groove ball bearing | ||||||||
| Brand： | SKF bearing | ||||||||
| Our Price: | $1.50 Ask for quotation | ||||||||
| Filling slots：Without | Model Number：61930 | ||||||||
| Size: | 190mm x 130mm x 43mm | ||||||||
| 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 61930 Deep Groove Ball Bearings: High-Speed Performance: Deep groove ball bearings like the SKF 61930 are designed to operate at high speeds with minimal friction, making them ideal for applications such as motors, pumps, and other high-speed machinery. Compact and Lightweight Design: The 61930 bearing features a compact design, with relatively thinner sections compared to other types of bearings, making it suitable for space-constrained applications. Radial and Axial Load Capability: The 61930 is designed to accommodate both radial loads (perpendicular to the shaft) and axial loads (parallel to the shaft) in both directions, making it versatile for a variety of applications. Seal or Shield Options: SKF offers shielded or sealed options for the 61930 bearing. Shielded versions have shields on both sides to protect the bearing from debris, while sealed versions have rubber seals that retain grease inside and protect against contamination, providing longer service life. High-Quality Materials: The SKF 61930 bearing is typically made from high-quality steel or stainless steel (depending on the variant). This ensures durability and long service life, even under demanding conditions. Low Noise and Vibration: SKF designs its bearings for low noise and vibration, which is important in precision equipment where smooth operation is crucial. Key Specifications of the SKF 61930 Bearing: Outer Diameter (D): 190 mm Inner Diameter (d): 130 mm Width (B): 43 mm Dynamic Load Rating (C): 170 kN (approx.) Static Load Rating (C0): 106 kN (approx.) Limiting Speed (Grease Lubricated): 4,200 rpm (varies based on lubrication and application conditions) | |||||||||
For further details on this product please directly contact our sales department under shh@dmsw.com | |||||||||
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