K 17X21X17, SKF, Single row needle roller and cage assembly

Bearing, Steel, Without, Normal Clearance (Cn)

SKF Authorised distributor logo
Brand SKF
Mfr Part No. K 17X21X17
Acorn Code K17X21X17-SKF
HS Code 8482 40 00 00
COO Slovakia (SK)

Needle roller and cage assemblies are self-contained, ready-to-mount bearings without inner and outer rings. In applications where the shaft and housing bore can serve as raceways, the assemblies can be used to create bearing arrangements that require minimal radial space. As the clearance of the bearing arrangement is only affected by the roller sorting and the finish of shaft and housing, very precise bearing arrangements can be achieved.

• High radial load carrying capacity
• High stiffness
• High precision
• Lowest cross-sectional height among rolling bearings
• Accommodate axial displacement in both directions

Specification

Product Attributes
Manufacturer Product Code K 17X21X17
Basic Product Description Single row needle roller and cage assembly
UOM Each
id (mm) 17
od (mm) 21
Width (mm) 17
Weight (Kg) 0.01
Seals Without
Clearance Normal Clearance (Cn)
Accuracy Normal
Cage material Steel
Bearing Material Bearing steel
Basic dynamic load rating 11.7 kN
Basic static load rating 18.3 kN
Limiting speed 26000 r/min
Reference speed 22000 r/min

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