No outer cover
model NKXR15 X-life XL quality m
≈kg 42 No outer cover
model NKXR15-Z X-life XL quality m
≈kg 45

size mm

Fw	15
D	24
D1 max	28.1
D2 max	29.2
C -0.25	23
C1 –0.2	9
C2	6.5
dw E8	15
r min	0.3

installation size mm

da	23.7
ra max	0.3

Basic rated load N

radial live load/Cr	12100
radial dead load/Cor	12700
axial live load/Cr	14400
axial dead load/Cor	28500

Fatigue limit load N

Cur	2320
Cua	4000

limit speed nG min–1	9200
Reference speed nB min–1	6500
Recommended inner circle model	IR12X15X16