SKF NJ344M Cylindrical roller bearings,SKF NJ 344 M Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 344 M

NJ 344 M

Dimensions
d 220mm
D 460mm
B 88mm
d1≈307mm
D1≈371mm
F 284mm
r1,2min.5mm
smax.5.2mm
Abutment dimensions
damin.240mm
damax.277mm
dbmin.311mm
Damax.440mm
ramax.4mm
Calculation data
Basic dynamic load ratingC 1210kN
Basic static load ratingC0 1630kN
Fatigue load limitPu 150kN
Reference speed  1500r/min
Limiting speed  1700r/min
Calculation factorkr 0.15 
Limiting valuee 0.2 
Axial load factorY 0.6 
Mass
Mass bearing  73.5kg
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Hot number： 19350 26368 320x364x20 HDS2 D 75054 C 39/500 KM FYNT 60 F H 213 MB 10 A OKBS 105 PWM 140155100 SAF 23048 KAT x 8.15/16 SAFS 23024 KAT x 4.1/8 SIL 12 C SNL 3056 ATURT SNL 3068 G

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