NUKR52A Stud Type Track Rollers 20x52x66mm - Pioneer Machinery Source

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NUKR52A Stud Type Track Rollers 20x52x66mm image

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NUKR52A Stud Type Track Rollers 20x52x66mm Specifications

Bearing number:482/472
Size (mm):69.850x120x29.794
Bore Diameter (mm):69.850
Outer Diameter (mm):120.000
Width (mm):29.794
d:69.850 mm
D:120.000 mm
T:29.794 mm
B:29.007 mm
C:24.237 mm
a:4.1 mm
r1 min.:3.6 mm
r2 min.:2.0 mm
Weight:1,28 Kg
Basic dynamic load rating (C):118000 kN
Basic static load rating (C0):161000 kN
(Grease) Lubrication Speed:2700 r/min
(Oil) Lubrication Speed:3700 r/min
Calculation factor (e):0.38
Calculation factor (Y0):0.82

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Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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