SKF QJ344N2/309829 Angular contact ball bearings,SKF QJ 344 N2/309829 Ball bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Four-point contact ball bearings -- Angular contact ball bearings, four-point contact ball bearings SKF QJ 344 N2/309829

QJ 344 N2/309829

Dimensions
d 220mm
D 460mm
B 88mm
d1≈308mm
D1≈372mm
a 238mm
h 12.5mm
b 15mm
r0 2.5mm
r1,2min.5mm
Abutment dimensions
damin.242mm
Damax.438mm
ramax.4mm
Calculation data
Basic dynamic load ratingC 904kN
Basic static load ratingC0 1660kN
Fatigue load limitPu 38kN
Limiting speed  2400r/min
Calculation factore 0.95 
Calculation factorX 0.6 
Calculation factorY0 0.58 
Calculation factorY1 0.66 
Calculation factorY2 1.07 
Mass
Mass bearing  77.2kg
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Hot number： 15975 16x26x7 HMS1 R 240/1180 CAF/W33 27576 528631 7012 CE/P4A BT2-8017/HA3 FNL 512 A FYTB 50 TDW H 320 E HME 30/500 HME 30/530 OH 39/850 HE QJ 1017 N2MA/C4 XHCE 070/OK 190

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