SKF NA4912 Needle roller bearings,SKF NA 4912 Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NA 4912

NA 4912

Dimensions
d 60mm
D 85mm
B 25mm
F 68mm
r1,2min.1mm
smax.1.5mm
Abutment dimensions
damin.65mm
Damax.80mm
ramax.1mm
Calculation data
Basic dynamic load ratingC 60.5kN
Basic static load ratingC0 114kN
Fatigue load limitPu 14.3kN
Reference speed  6000r/min
Limiting speed  6700r/min
Mass
Mass bearing  0.43kg
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Hot number: 19237 2305 ETN9 3203 ATN9 32956T170/DB 419503 6003-2Z/VA201 6318 M/C3VL0241 FYR 1 15/16-3 GS 81117 PBMF 223216 M1G1 SAF 23024 KA x 4.1/4 SYE 2 3/4-18 SYNT 70 FTF SYR 2 15/16 N-118 WS 89315

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