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W638/4X-2Z SKF 4x10x4mm Limiting speed 63000 r/min Deep groove ball bearings - Industrial Bearing

  W638/4X-2Z SKF 4x10x4mm Limiting speed 63000 r/min Deep groove ball bearings

W638/4X-2Z SKF 4x10x4mm  Limiting speed 63000 r/min Deep groove ball bearings pdf
Bearing number W638/4X-2Z
Size (mm) 4x10x4
Brand SKF
Bore Diameter (mm) 4
Outer Diameter (mm) 10
Width (mm) 4
d 4 mm
D 10 mm
B 4 mm
C 4 mm
d1 5.9 mm
d2 – mm
r1 min. 5.6 mm
r2 min. 5.6 mm
D1 8.8 mm
D2 0.2 mm
da min. 5.8 mm
Da max. 8.8 mm
ra max. 0.2 mm
Weight 0.0013 Kg
Basic dynamic load rating (C) 0.637 kN
Basic static load rating (C0) 0.25 kN
Fatigue load limit (Pu) 0.011
Reference speed 130000 r/min
Limiting speed 63000 r/min
Calculation factor (f0) 12

  Detailed Parameters

  parameter:

68/950/1200 Deep groove ball bearingsWidth :90.000mm ,Brand:NTN ,Size :950x1200x90mm ,Outer Diameter :1200.000mm ,Bore Diameter :950.000mm
K55x60x17 Needle roller bearingsSize :55x60x17mm ,Outer Diameter :60mm ,Bore Diameter :55mm ,Brand:ISO
6301 Deep groove ball bearingsBrand:ISB ,Bore Diameter :12mm ,Outer Diameter :37mm ,Size :12x37x12mm
T-96900/96140 Tapered roller bearingsBrand:NTN ,d:228.6 mm ,Width :68.262mm ,Outer Diameter :355.6mm ,Size :228.6x355.6x68.262mm ,Bore Diameter :228.6mm
NN3010 Cylindrical roller bearingsBore Diameter :50mm ,Size :50x80x23mm ,Outer Diameter :80mm ,Brand:ISO
23028 KCW33+H3028 Spherical roller bearingsOuter Diameter :210mm ,Brand:CX ,Bore Diameter :140mm ,Size :140x210x53mm
JHM720249/JHM720210 Tapered roller bearingsOuter Diameter :160mm ,Brand:KOYO ,Size :100x160x41mm ,Bore Diameter :100mm
30208JA1HLbh Tapered roller bearingsOuter Diameter :80mm ,Size :42x80x22.5mm ,Bore Diameter :42mm ,Brand:KBC ,Width :22.5mm
23230-E1-K-TVPB + AHX3230G Spherical roller bearingsSize :145x270x96mm ,Bore Diameter :145mm ,Width :96mm ,Outer Diameter :270mm ,Brand:FAG
BK4020 Cylindrical roller bearingsSize :40x47x20mm ,Outer Diameter :47mm ,Brand:ISO ,Bore Diameter :40mm

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