SKF 2311 Self-aligning ball bearings,SKF 2311 Ball bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2311

2311

Dimensions
d 55mm
D 120mm
B 43mm
d1≈72mm
D1≈101mm
r1,2min.2mm
Abutment dimensions
damin.66mm
Damax.109mm
ramax.2mm
Calculation data
Basic dynamic load ratingC 76.1kN
Basic static load ratingC0 24kN
Fatigue load limitPu 1.25kN
Reference speed  11000r/min
Limiting speed  7500r/min
Permissible angular misalignmenta 3°
Calculation factorkr 0.05 
Calculation factore 0.4 
Calculation factorY0 1.6 
Calculation factorY1 1.6 
Calculation factorY2 2.4 
Mass
Mass bearing  2.1kg
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Hot number： 1530x1580x20 HDS1 R 1200243 2209 EKTN9 + H 309 510/630 F 59192 F 590270 9x22x7 HMSA10 RG FY 1.1/2 WDW GEG 50 ES KMD 14 OKCX 720 NNU 41/600 M/W33 NU 314 ECM OH 32/600 H SNL 3134 TURA

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