RNA4911 bearing is Precision Machined Needle Roller Caged Bearing without Inner Ring.
Sizes: ID 63mm x OD 80mm x W 25mm
Match#: RNA4911XL, RNA4911Z, RNA-4911, RNA4911J
RNA4911 Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. The RNA4911 bearings can be used with or without an inner ring. Needle roller bearings NA4911 with an inner ring will not require the shaft to be hardened, ground and polished.
|SIZES||ID 63mm x OD 80mm x W 25mm|
|MATERIAL||Chrome Steel SAE-52100|
|SPEED LIMIT||6500 RPM Max|
|BASIC LOAD RATING||Dynamic Cn: 57,600 | Static C0n: 97,200|
|Interchange No||RNA4911XL, RNA4911Z, RNA-4911, RNA4911J|
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