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NNTR120X290X135-2ZL_Support type roller

Main Dimensions & Performance Data

d

120 mm

D

290 mm

B

135 mm

Cr

870000 N

Cor

1420000 N

Cur

197000 N

Reference speed

260 rpm

Mounting dimensions

d2

155 mm Thrust diameter of thrust washer

C

133 mm Outer ring width

rmin

4 mm Minimum chamfer size

D1

191 mm Installation dimension

d3

8 mm Lubrication hole diameter

r1min

3 mm Minimum chamfer size

R

15,000 mm Contour modification radius of outer ring outer surface

Tmax

6 Number of lubrication holes
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