Bearings
NNTR 130x310x146.2ZL SKF Yoke type track roller

TYPE: Roller bearings, Yoke type track rollers, With axial guidance, Full complement roller set, central rib, sealing shields with lamellar ring on both sides

Metric Imperial Dimensions, mmin d 130,000 5,306 D 310,000 12,653 B 146,000 5,959 B1 144,000 5,878 Weight, kg 65,000 Manufacturer: SKF Designation system - SKF Interchange: ABC NNTR 130X310X146 2ZL INA NNTR 130X310X146 2ZL

Calculation data

Basic dynamic load rating, C	952,000 kN 214019,120 lbf
Basic static load rating, Co	1460,000 kN 328222,600 lbf
Fatigue load limit, Pu	166,000 kN 37318,460 lbf
Limiting speed	300 r/min 300 r/min

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