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W639/3-2Z SKF 3x8x4mm Basic dynamic load rating (C) 0.319 kN Deep groove ball bearings - Industrial Bearing

  W639/3-2Z SKF 3x8x4mm Basic dynamic load rating (C) 0.319 kN Deep groove ball bearings

W639/3-2Z SKF 3x8x4mm  Basic dynamic load rating (C) 0.319 kN Deep groove ball bearings pdf
Bearing number W639/3-2Z
Size (mm) 3x8x4
Brand SKF
Bore Diameter (mm) 3
Outer Diameter (mm) 8
Width (mm) 4
d 3 mm
D 8 mm
B 4 mm
C 4 mm
d1 4.3 mm
d2 – mm
r1 min. 4.2 mm
r2 min. 4.2 mm
D1 7.3 mm
D2 0.15 mm
da min. 4.3 mm
Da max. 7.3 mm
ra max. 0.15 mm
Weight 0.00083 Kg
Basic dynamic load rating (C) 0.319 kN
Basic static load rating (C0) 0.09 kN
Fatigue load limit (Pu) 0.004
Reference speed 150000 r/min
Limiting speed 75000 r/min
Calculation factor (f0) 6.1

  Detailed Parameters

  parameter:

PCZ 2416 M Plain bearingsSize :38.1x42.069x25.4mm ,Brand:SKF ,Bore Diameter :38.1mm ,Outer Diameter :42.069mm
120RT30 Cylindrical roller bearingsF:130 mm ,d:120 mm ,Brand:Timken ,Outer Diameter :170mm ,Bore Diameter :120mm
5213ANR Angular contact ball bearingsBore Diameter :65mm ,Width :38.1mm ,Brand:NACHI ,Size :65x120x38.1mm ,Outer Diameter :120mm
9152K Deep groove ball bearingsWidth :65mm ,Size :260x400x65mm ,d:260 mm ,Brand:Timken ,Bore Diameter :260mm ,Outer Diameter :400mm
LMK6LUU Linear bearingsOuter Diameter :12mm ,d:6 mm ,Brand:Samick ,Bore Diameter :6mm
2310K Self aligning ball bearingsOuter Diameter :110mm ,Size :50x110x40mm ,Brand:NACHI ,Bore Diameter :50mm
RN2217-E-MPBX Cylindrical roller bearingsBore Diameter :85mm ,Brand:FAG ,Size :85x136.5x36mm ,Outer Diameter :136.5mm ,d:85 mm ,Width :36mm
6012LLUNR Deep groove ball bearingsSize :60x95x18mm ,Brand:NTN ,Width :18.000mm ,d:60.000 mm ,Outer Diameter :95.000mm ,Bore Diameter :60.000mm
NU1030 Cylindrical roller bearingsSize :150x225x35mm ,Bore Diameter :150mm ,Outer Diameter :225mm ,Brand:KOYO
7038DB Angular contact ball bearingsBrand:NTN ,Outer Diameter :290mm ,Bore Diameter :190mm ,d:190 mm ,Width :46mm ,Size :190x290x46mm

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