NKXR 15

Combined needle roller / cylindrical roller thrust bearing

These bearings consist of a radial needle roller bearing combined with a cylindrical roller thrust bearing.

Together they can accommodate both radial loads and axial loads in one direction. Their low cross-sectional height makes the bearings particularly suitable for applications where other types of locating bearing arrangements occupy too much space.

  • Accommodate radial and axial loads in one direction
  • High load carrying capacity
  • Low cross section
  • Separable design

Dimensions

Fw
15 mm
 Diameter under rollers
D
24 mm
 Outside diameter
C
23 mm
 Width
C1
9 mm
 Width of thrust part
C1
6.5 mm
 Distance side face to lubrication hole
d
15 mm
 Bore diameter of thrust part
D1
28.1 mm
 Diameter of flange
r1,2
min.0.3 mm
 Chamfer dimension
Abutment dimensions - NKXR 15

Abutment dimensions

da
min.23.7 mm
 Diameter of shaft abutment
ra
max.0.3 mm
 Radius of fillet
rb
max.0.3 mm
 Radius of fillet
di
12 mm
 Bore diameter of associated inner ring
F
15 mm
 Diameter of inner ring raceway
Bi
16 mm
 Width of associated inner ring

Calculation data

Basic dynamic load rating, radial C
11 kN
Basic static load rating, radial C0
14 kN
Basic dynamic load rating, axial C
11.2 kN
Basic static load rating, axial C0
27 kN
Fatigue load limit, radial Pu
1.66 kN
Fatigue load limit, axial Pu
2.45 kN
Minimum axial load factor A
5.8E-5
Reference speed
4 300 r/min
Limiting speed
8 500 r/min

Associated products

Inner ring
IR 12x15x16
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SKU: NKXR 15-SKF Categories: , , ,
SKF

Properties

Bearing part Radial part without inner ring
Thrust part With cage
Radial part With cage
Axial load capability Single-direction
Rolling element (thrust part) Rollers
Tolerance class Other
Material, bearing Bearing steel
Coating Without
Lubricant (thrust part) None

Logistics

Product net weight 0.0417 kg
eClass code 23-05-09-03
UNSPSC code 31171512

(15X24X23) (NKXR15)

Additional information

Weight 0.0417 kg
Size (mm)

Colour

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