Precision Double Row Ball Bearing, Both Sides Rubber Sealed and pre-Lubricated with Grease
Size: ID 20mm x OD 47mm x W 20.6mm
Used in Quadboss 41-6208
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|SIZES||ID: 20mm x OD: 47mm x W: 20.6mm|
|MATERIAL||Chrome Steel SAE-52100|
|LUBRICATION||Chevron SRI-2 Grease|
5204-2RS Precision Double Row Angular Contact Ball Bearing Both Sides Rubber Sealed, pre-Lubricated with Grease
5204-2RS has a 20-degree contact angle, pressed steel cage, and normal clearance rating. 5204-2RS it supports radial loads, thrust loads in both directions, and combined loads, and occupies less thrust space than a pair of single-row angular contact ball bearings mounted together.
Because the two rows of rolling elements are mounted back-to-back, the 5204-2RS bearing arrangement is relatively rigid and can accommodate tilting moments. The 52 series has a smaller cross section than the 53 series, making it suitable for smaller spaces, lighter loads, and higher speeds.
This 5204-2RS bearing is made of low-alloy, through-hardened carbon chromium steel for durability and resistance to deformity under heavy loads. The 20-degree contact angle of the balls in relation to the raceways gives the bearing a greater capacity for supporting thrust loads over bearings with a standard contact angle of 0 degrees.
2RS or Rubber seals on both sides of the bearing keep out contaminants such as dirt and grime and hold in lubricant applied at manufacture.
This bearing 5204-2RS has a pressed steel cage to prevent the balls from coming into contact with each other during use, reducing friction, vibration, and noise.
The 5204-2RS bearing has a normal axial internal clearance designation, making it suitable for applications where the load and speeds do not result in thermal expansion.
This 5204-2RS clearance provides latitude for self-realignment and compensates for static and dynamic alignment errors.
This angular contact ball bearing is for use in commercial and industrial applications including pumps and compressors, automotive drives, gearboxes, and printing machines, among others.
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