SKF 22311EK/VA405 Spherical roller bearings,SKF 22311 EK/VA405 Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 22311 EK/VA405

22311 EK/VA405

SKF Explorer
Dimensions
d 55mm
D 120mm
B 43mm
d270.1mm
D1102mm
b 5.5mm
K 3mm
r1,2min.2mm

Tapered bore, taper 1:12

Abutment dimensions
Damax.109mm
ramax.2mm
Calculation data
Basic dynamic load ratingC 280kN
Basic static load ratingC0 280kN
Fatigue load limitPu 30kN
Reference speed  4300r/min
Limiting speed  5600r/min
Calculation factore 0.35 
Calculation factorY1 1.9 
Calculation factorY2 2.9 
Calculation factorY0 1.8 
Permissible rotational acceleration (oil lubrication)  765g [m/s²]
Permissible linear acceleration (oil lubrication)  255g [m/s²]
Mass
Mass bearing  2.4kg
Mounting information
Recommended lock nut tightening anglea 115°
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Hot number: 105x135x12 CRWA1 R 15796 16x26x7 HMS1 R 25x45x8 HMSA10 RG 305703 C-2Z 525035 63000-2RS1 BTM 140 BM/HCP4CDB FYTB 1.3/16 TDW NCF 29/710 V NUP 2214 ECML RN-2x15.8 BF/G2 S71915 ACD/P4A S71918 CB/P4A SAF 23028 KA x 5

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