W637/2-2Z SKF Basic static load rating (C0) 0.019 kN 2x4x2mm Deep groove ball bearings


Bearing number | W637/2-2Z |
Size (mm) | 2x4x2 |
Brand | SKF |
Bore Diameter (mm) | 2 |
Outer Diameter (mm) | 4 |
Width (mm) | 2 |
d | 2 mm |
D | 4 mm |
B | 2 mm |
C | 2 mm |
d1 | 2.5 mm |
d2 | – mm |
r1 min. | 2.4 mm |
r2 min. | 2.4 mm |
D1 | 3.7 mm |
D2 | 0.05 mm |
da min. | 2.5 mm |
Da max. | 3.8 mm |
ra max. | 0.05 mm |
Weight | 0.00009 Kg |
Basic dynamic load rating (C) | 0.068 kN |
Basic static load rating (C0) | 0.019 kN |
Fatigue load limit (Pu) | 0.001 |
Reference speed | 200000 r/min |
Limiting speed | 100000 r/min |
Calculation factor (f0) | 6.7 |
Detailed Parameters
parameter:
F16091 Angular contact ball bearings | Size :40x74x36mm ,Bore Diameter :40mm ,Brand:Fersa ,Outer Diameter :74mm |
110RJ02 Cylindrical roller bearings | Brand:Timken ,Bore Diameter :110mm ,d:110 mm ,F:125 mm ,Outer Diameter :185mm |
CRD-12006 Tapered roller bearings | Bore Diameter :600mm ,Width :380mm ,Brand:NTN ,Size :600x870x380mm ,Outer Diameter :870mm |
SIA50ES-2RS Plain bearings | d4:70 mm ,Brand:SKF ,Bore Diameter :50mm ,d:50 mm ,d2:114 mm |
AXK 0515 Needle roller bearings | Brand:ISO ,Outer Diameter :15mm ,Size :5x15x2mm ,Width :2mm ,Bore Diameter :5mm |
22222 EKW33+AHX3122 Spherical roller bearings | Size :105x200x53mm ,Outer Diameter :200mm ,Brand:ISB ,Bore Diameter :105mm |
N222EM Cylindrical roller bearings | Outer Diameter :200.000mm ,Bore Diameter :110.000mm ,Brand:SNR ,Size :110x200x38mm |
47675/47620 Tapered roller bearings | Width :33.338mm ,Outer Diameter :133.35mm ,Bore Diameter :71.438mm ,d:71.438 mm ,Brand:Timken ,Size :71.438x133.35x33.338mm |
24088-K30-MB-W33+AHX24088 Spherical roller bearings | Brand:NKE ,Width :212mm ,Size :440x650x212mm ,d:440 mm ,Outer Diameter :650mm ,Bore Diameter :440mm |
497/493B Tapered roller bearings | Bore Diameter :85.725mm ,Brand:Timken ,Width :29.769mm ,Outer Diameter :136.525mm ,Size :85.725x136.525x29.769mm |
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