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21308EK NACHI 40x90x23mm Calculation factor (Y1) 2.55 Cylindrical roller bearings - Industrial Bearing

  21308EK NACHI 40x90x23mm Calculation factor (Y1) 2.55 Cylindrical roller bearings

21308EK NACHI 40x90x23mm  Calculation factor (Y1) 2.55 Cylindrical roller bearings pdf
Bearing number 21308EK
Size (mm) 40x90x23
Brand NACHI
Bore Diameter (mm) 40
Outer Diameter (mm) 90
Width (mm) 23
d 40 mm
D 90 mm
B 23 mm
C 23 mm
r min. 1.5 mm
Weight 0.78 Kg
Basic dynamic load rating (C) 119 kN
Basic static load rating (C0) 95.5 kN
(Grease) Lubrication Speed 6000 r/min
(Oil) Lubrication Speed 7500 r/min
Calculation factor (e) 0.26
Calculation factor (Y0) 2.5
Calculation factor (Y1) 2.55

  Detailed Parameters

  parameter:

FY 1. WF Bearing unitsB1:44.4 mm ,d:25.4 mm ,A1:30 mm ,s1:26.9 mm ,Brand:SKF ,Bore Diameter :25.4mm
K81105-TV Thrust roller bearingsSize :25x42x5mm ,Bore Diameter :25mm ,Width :5mm ,Outer Diameter :42mm ,Brand:INA
FYT 2. TF Bearing unitsWidth :55.6mm ,s1:33.4 mm ,Brand:SKF ,Bore Diameter :50.8mm ,d:50.8 mm
QJ224 Angular contact ball bearingsOuter Diameter :215mm ,Bore Diameter :120mm ,Brand:ISO ,Width :40mm ,Size :120x215x40mm
GEZ15ES Plain bearingsOuter Diameter :26.9875mm ,Brand:AST ,Bearing Type:plain ,Bore Diameter :15.875mm
81140 M Cylindrical roller bearingsBrand:SKF ,Outer Diameter :200mm ,Size :250x200x37mm ,Width :37mm ,Bore Diameter :250mm
ZKLDF200 Angular contact ball bearingsBrand:INA ,Bore Diameter :200mm ,Width :45mm ,Outer Diameter :300mm ,Size :200x300x45mm
UCHA215-47 Bearing unitsd:74.6125 mm ,Width :77.8mm ,Brand:KOYO ,Bore Diameter :74.6125mm ,A:70 mm
NAO85X115X30 Needle roller bearingsd:85 mm ,Fw:95 mm ,Bore Diameter :85mm ,Brand:KOYO ,Outer Diameter :115mm
PSL 610-310 Tapered roller bearingsBore Diameter :187.325mm ,Size :187.325x269.875x211.138mm ,Outer Diameter :269.875mm ,Brand:PSL

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