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NNTR 120X290X135 2ZL Support Roller


NNTR 120-290-135 2ZL

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Specifications of NNTR 120X290X135 2ZL Support Roller


ItemNNTR120X290X1352ZL
(Mass) m≈g52.8
DimensionsD  hlo290
d120
B135
C133
r min4
r1 min3
Mounting Hole Sized2155
D1191
d38
Number of lubricating oil holes6
Basic load ratingBasic dynamic load rating  (Crw N)860000
Basic static load rating (Corw N)1300000
Basic dynamic load rating (Fr per N)1100000
Basic static load rating (For per N)1300000
Fatigue load limit (Curw N)186000
Rotating speed (nDG min-1)260



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