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2303 KOYO 17x47x19mm Oil lub. 18000 Self aligning ball bearings - Industrial Bearing

  2303 KOYO 17x47x19mm Oil lub. 18000 Self aligning ball bearings

2303 KOYO 17x47x19mm  Oil lub. 18000 Self aligning ball bearings pdf
Bearing number 2303
Size (mm) 17x47x19
Brand KOYO
Bore Diameter (mm) 17
Outer Diameter (mm) 47
Width (mm) 19
d 17 mm
D 47 mm
B 19 mm
C 19 mm
r min. 1 mm
da min. 22 mm
Da max. 42 mm
ra max. 1 mm
Weight 0.158 Kg
Basic dynamic load rating (C) 14.5 kN
Basic static load rating (C0) 3.60 kN
(Grease) Lubrication Speed 13000 r/min
(Oil) Lubrication Speed 18000 r/min
Calculation factor (e) 0.49
Calculation factor (Y0) 1.34
Calculation factor (Y1) 1.28
Bearing No. 2303
r(min) 1
Cr 14.5
C0r 3.60
Cu 0.23
Grease lub. 13000
Oil lub. 18000
da(min) 22
Da(max) 42
ra(max) 1
e 0.49
Y1 1.28
Y2 1.98
Y0 1.34
(Refer.)Mass(kg) 0.158

  Detailed Parameters

  parameter:

AST090 21570 Plain bearingsShaft Dia., Nominal (d):215.0000 ,Outer Diameter :220mm ,Bore Diameter :215mm ,Bearing Type:straight ,Brand:AST
GEGZ57HS/K Plain bearingsSize :57.15x100.013x58.877mm ,Brand:LS ,Bore Diameter :57.15mm ,Outer Diameter :100.013mm ,Width :58.877mm
K 60x68x30 - ZW Needle roller bearingsOuter Diameter :68mm ,Bore Diameter :60mm ,Bearing number : K 60x68x30:ZW ,Brand:NBS
23218-E1A-K-M Spherical roller bearingsBrand:FAG ,Size :90x160x52.4mm ,Bore Diameter :90mm ,Width :52.4mm ,Outer Diameter :160mm
UKTX08+H2308 Bearing unitsBore Diameter :35mm ,L3:83 mm ,Brand:NACHI ,L2:15 mm ,d:35 mm
WC87013 Deep groove ball bearingsBrand:NTN ,Size :13x32x12.700mm ,Bore Diameter :13.000mm ,Outer Diameter :32.000mm
52393/52618 Tapered roller bearingsBrand:FBJ ,Outer Diameter :157.162mm ,Bore Diameter :100.012mm ,Size :100.012x157.162x36.512mm ,Width :36.512mm
BB1B362637A Deep groove ball bearingsSize :20x52x15mm ,Brand:SKF ,Bore Diameter :20mm ,Outer Diameter :52mm
2313 K Self aligning ball bearingsSize :65x140x48mm ,Brand:NSK ,Outer Diameter :140mm ,Bore Diameter :65mm
NK21/16R+IR17X21X16 Needle roller bearingsOuter Diameter :29.000mm ,Size :17x29x16mm ,Brand:NTN ,Bore Diameter :17.000mm

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