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12580/12520 NSK D_ 49.225 20.638x49.225x19.845mm Tapered roller bearings - Industrial Bearing

  12580/12520 NSK D_ 49.225 20.638×49.225×19.845mm Tapered roller bearings

12580/12520 NSK D_ 49.225 20.638x49.225x19.845mm  Tapered roller bearings pdf
Bearing number 12580/12520
Size (mm) 20.638×49.225×19.845
Brand NSK
Bore Diameter (mm) 20.638
Outer Diameter (mm) 49.225
Width (mm) 19.845
d 20.638 mm
D 49.225 mm
T 19.845 mm
B 19.845 mm
C 15.875 mm
ra1 max. 1.5 mm
a 12.9 mm
r min. 1.5 mm
r1 min. 1.5 mm
Da 42.5 mm
db 26 mm
ra max. 1.5 mm
da 28.5 mm
Db 45.5 mm
Weight 0.181 Kg
Basic dynamic load rating (C) 36 kN
Basic static load rating (C0) 37 kN
(Grease) Lubrication Speed 8000 r/min
(Oil) Lubrication Speed 11000 r/min
Calculation factor (e) 0.32
Calculation factor (Y0) 1
LangID 1
ALP23 0
outer r 1.5
ALP22 18
D_ 49.225
ALP21 24
SHOG_yobi 12580R/12520R
RAr 105.28
inner r 1.5
GRS rpm 8000
D_b 45.5
D_a 42.5
DE_ 41.386
SLR 13
Prod_Type3 TRBSR_ID_A
BETA_ 2
ALPHA_ 12.15
SDM_ 34.815
calcUrl /BearingGuide/html/calculation.jsp
DA1 7.348
DA2 6.445
hidYobi 12580/12520
Y1 1.9
B_ 19.845
Oil rpm 11000
hidTable ecat_NSTPRI
Y0 1
inner ra 1.5
outer rb 1.5
C0 37
CUP 0.067
e 0.32
DA_ 6.899
BET21 4
BET22 0
BET23 0
Z_ 13
C_ 15.875
yobi 12580/12520
KBRG 3161
CONE 0.114
DI_ 27.98

  Detailed Parameters

  parameter:

5210AZ Angular contact ball bearingsSize :50x90x30.2mm ,d:50 mm ,Bore Diameter :50mm ,Width :30.2mm ,Outer Diameter :90mm ,Brand:NACHI
LMEFM40 Linear bearingsd:40 mm ,d1:9 mm ,Outer Diameter :62mm ,D:62 mm ,Bore Diameter :40mm ,Brand:Samick
PK28X33X13.8 Needle roller bearingsFw:28.000 mm ,Bore Diameter :28.000mm ,Brand:NTN ,Outer Diameter :33.000mm
JH307749/JH307710 Tapered roller bearingsSize :55x110x39mm ,Brand:NSK ,Bore Diameter :55mm ,Outer Diameter :110mm ,Width :39mm
NUP3252 Cylindrical roller bearingsBrand:ISO ,Size :260x480x174mm ,Width :174mm ,Outer Diameter :480mm ,Bore Diameter :260mm
6038M Deep groove ball bearingsOuter Diameter :290mm ,Size :190x290x46mm ,Width :46mm ,Bore Diameter :190mm ,Brand:CRAFT
R8 Deep groove ball bearingsSize :12.7x28.575x6.35mm ,Bore Diameter :12.7mm ,Width :6.35mm ,Outer Diameter :28.575mm ,Brand:CYSD
691XZZ Deep groove ball bearingsWidth :2.6mm ,Bore Diameter :1.5mm ,d:1.5 mm ,Size :1.5x5x2.6mm ,Brand:FBJ ,Outer Diameter :5mm
MF41X Deep groove ball bearingsBore Diameter :1.2mm ,d:1.2 mm ,Outer Diameter :4mm ,Brand:ISO ,Width :1.8mm ,Size :1.2x4x1.8mm
NCF 2926 CV Cylindrical roller bearingsWidth :30mm ,Size :180x130x30mm ,Outer Diameter :130mm ,Bore Diameter :180mm ,Brand:SKF

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