K 22X30X15 TN

Single row needle roller and cage assembly

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

Dimensions

Fw
22 mm
Diameter under rollers
Ew
30 mm
Outside diameter roller complement
U
15 mm
Width needle roller and cage assembly

Calculation data

Basic dynamic load rating C
19 kN
Basic static load rating C0
23.6 kN
Fatigue load limit Pu
2.8 kN
Reference speed
17 000 r/min
Limiting speed
19 000 r/min

Associated products

Designation associated G design radial shaft seal with a low cross-sectional height
Designation associated SD design radial shaft seal with a low cross-sectional height
SD 22x30x4

Description

Additional information

Weight 0.0182 kg
Size (mm)

Colour