WBB1-8703 SKF Fatigue load limit Pu 0.003 kN 3x8x2.5mm Deep groove ball bearings


Bearing number | WBB1-8703 |
Size (mm) | 3x8x2.5 |
Brand | SKF |
Bore Diameter (mm) | 3 |
Outer Diameter (mm) | 8 |
Width (mm) | 2.5 |
d | 3 mm |
D | 8 mm |
B | 2.5 mm |
C | 2.5 mm |
Weight | 0.0006 Kg |
Basic dynamic load rating (C) | 0.225 kN |
Basic static load rating (C0) | 0.072 kN |
Fatigue load limit (Pu) | 0.003 |
Reference speed | 150 000 r/min |
d1 ≈ | 5 mm |
D1 ≈ | 6.8 mm |
r1,2 min. | 0.15 mm |
da min. | 4.2 mm |
Da max. | 6.9 mm |
ra max. | 0.15 mm |
Basic dynamic load rating C | 0.225 kN |
Basic static load rating C0 | 0.072 kN |
Fatigue load limit Pu | 0.003 kN |
Limiting speed | 90000 r/min |
Calculation factor kr | 0.02 |
Calculation factor f0 | 7.2 |
Mass bearing | 0.0005 kg |
Detailed Parameters
parameter:
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6840-RS Deep groove ball bearings | Outer Diameter :250mm ,Brand:CYSD ,Bore Diameter :200mm ,Size :200x250x24mm |
BK2212 Needle roller bearings | Brand:SKF ,Bore Diameter :22mm ,Fw:22 mm ,Width :12mm ,Outer Diameter :28mm ,Size :22x28x12mm |
BCE1416 Needle roller bearings | Bore Diameter :22.225mm ,Outer Diameter :28.575mm ,Size :22.225x28.575x25.4mm ,Brand:INA ,Width :25.4mm ,Fw:22.225 mm |
AST090 170100 Plain bearings | Outer Diameter :175mm ,Bearing Type:straight ,Brand:AST ,Bore Diameter :170mm |
NU1007 Cylindrical roller bearings | Brand:FBJ ,Outer Diameter :62mm ,Bore Diameter :35mm ,Size :35x62x14mm |
NU 205 Cylindrical roller bearings | d:25 mm ,Width :15mm ,Brand:NACHI ,Outer Diameter :52mm ,Size :25x52x15mm ,Bore Diameter :25mm |
24144CC/W33 Spherical roller bearings | d:220 mm ,Size :220x370x150mm ,Outer Diameter :370mm ,Brand:SKF ,Bore Diameter :220mm ,Width :150mm |
HM926745/HM926710 Cylindrical roller bearings | Bore Diameter :125.298mm ,Brand:NSK ,Outer Diameter :228.6mm ,Width :53.975mm ,Size :125.298x228.6x53.975mm |
24076 K30 Spherical roller bearings | Size :380x560x180mm ,Bore Diameter :380mm ,Outer Diameter :560mm ,Brand:ISB ,Width :180mm |
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