NKIB5906 Economy Needle Roller/Angular Contact Ball Bearing 30x47x25mm

Needle Roller / Angular Contact Bearings: These bearings have a high running accuracy, permit relatively high speeds and can support high radial loads and moderate axial loads. They are suitable for applications with a very small radial design envelope, where the raceway on the shaft is designed as a rolling bearing raceway.

INFORMATION
Inside Diameter30mm
Outside Diameter47mm
Width25mm
BrandPremium Economy
TECHNICAL SPECIFICATIONS
Abutment and illet dimension ra max (mm)0.3mm
Abutment and illet dimensions Da max (mm)45mm
Abutment and illet dimensions da min (mm)32mm
Axial Dynamic C4.54 kN = 1020.6835 lbf
Axial Static CO6.32 kN = 1420.8633 lbf
B25mm = 0.9843 inch
C23mm = 0.9055 inch
d30mm = 1.1811 inch
D47mm = 1.8504 inch
F35mm
Fatigue Axial Load Limit Pu0.268 kN = 60.2518 lbf
Fatigue Radial Load Limit Pu4.65 kN = 1045.4137 lbf
Limiting Speed13000 rpm
r1,2 min0.3mm
Radial Dynamic C25.5 kN = 5732.9137 lbf
Radial Static CO39 kN = 8767.9856 lbf
Reference Speed11000 rpm
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£37.32 ex VAT

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