Bearings
61988 MA SKF Deep groove ball bearings

TYPE: Ball bearings, Radial ball bearings, Single row, Without flange, Open

Metric Imperial Dimensions, mmin d 440,000 17,959 D 600,000 24,490 B 74,000 3,020 Weight, kg 60,500 Manufacturer: SKF Designation system - SKF Interchange: ABC 61988 FAG 61988M

Calculation data

Basic dynamic load rating, C	410,000 kN 92172,100 lbf
Basic static load rating, Co	720,000 kN 161863,200 lbf
Fatigue load limit, Pu	13,200 kN 2967,492 lbf
Reference speed	2000 r/min 2000 r/min
Limiting speed	1600 r/min 1600 r/min

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