Bearings
81122 TN SKF Cylindrical roller thrust bearings

TYPE: Roller bearings, Thrust roller bearing, Cylindrical, Single direction

Metric Imperial Dimensions, mmin d 110,000 4,490 D 145,000 5,918 D1 112,000 4,571 D2 145,000 5,918 B 25,000 1,020 B1 7,000 0,286 B2 11,000 0,449 Weight, kg 1,050 Manufacturer: SKF Designation system - SKF

Calculation data

Basic dynamic load rating, C	163,000 kN 36644,030 lbf
Basic static load rating, Co	680,000 kN 152870,800 lbf
Fatigue load limit, Pu	65,500 kN 14725,055 lbf
Reference speed	1100 r/min 1100 r/min
Limiting speed	2200 r/min 2200 r/min

• Included products

• K 81122 TN, WS 81122, GS 81122

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