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Stud type track rollers ¡¡
Stud Model Number:NUKR,NUKRE
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Bearing Type

Mass Designation Mass Dimensions Basic Load Ratings Limiting Eccentric Tightening
With D d C r B B1 B2 G G1 M1 C1 d2 A/F Track Roller Speed Collar Torque
Eccentric grease with Nut
Collar  Cr Cor Fr perm For perm d1 B3 e
Dynamic Static Dynamic Static
g g h7 min. kN kN kN kN rpm Nm
NUKR 35 164 —— —— 35 16 18 0.6 52 32.5 7.8 M16×1.5 17 3 0.8 20 8 22.7 26.2 8.6 16.8 6500 20 12 1 58
—— —— NUKRE 35 177 35 16 18 0.6 52 29.5 7.8 M16×1.5 17 3 3.8 27 8 22.7 26.2 8.6 16.8 6500 20 12 1 58
NUKR 40  242 —— —— 40 18 20 1 58 36.5 8 M18×1.5 19 3 0.8 22 8 27.7 32.4 13.1 22.6 5500 22 14 1 87
—— —— NUKRE 40 258 40 18 20 1 58 33.5 8 M18×1.5 19 3 3.8 30 8 27.7 32.4 13.1 22.6 5500 22 14 1 87
NUKR 47 380 NUKRE 47 400 47 20 24 1 66 40.5 9 M20×1.5 21 4 0.8 27 10 39.7 44 16.4 33 4200 24 18 1 120
NUKR 52 450 NUKRE 52 470 52 20 24 1 66 40.5 9 M20×1.5 21 4 0.8 31 10 44.7 55.2 17.3 34.5 3400 24 18 1 120
NUKR 62 795 NUKRE 62 824 62 24 28 1 80 49.5 11 M24×1.5 25 4 1.3 38 14 63.7 89.7 23.5 46.5 2600 28 22 1 220
NUKR 72 1020 NUKRE 72 1050 72 24 28 1.1 80 49.5 11 M24×1.5 25 4 1.3 44 14 74.1 104.6 32 60 2100 28 22 1 220
NUKR 80 1600 NUKRE 80 1670 80 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 107 141.4 47.5 96 1800 35 29 1.5 450
NUKR 85 1790 NUKRE 85 1860 85 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 107 141.4 —— —— 1800 35 29 1.5 450
NUKR 90 1960 NUKRE 90 2020 90 30 35 1.1 100 63 15 M30×1.5 32 4 1 47 14 107 141.4 77 117 1800 35 29 1.5 450
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