Product Details

SKF HK0709 needle roller bearings

Brand Name SKF
Model Number HK0709
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

SKF HK0709 bearing Size Chart (mm/inches)

Bearing number7308
Size (mm)40x90x23
Bore Diameter (mm)40
Outer Diameter (mm)90
Width (mm)23
d40 mm
D90 mm
B23 mm
C23 mm
Angle (α)30 °
a7.3 mm
r min.1.5 mm
r1 min.1 mm
da min.49 mm
Da max.81 mm
ra max.1.5 mm
Weight0.655 Kg
Basic dynamic load rating (C)49 kN
Basic static load rating (C0)33 kN
(Grease) Lubrication Speed7000 r/min
ConfigurationSingle Row
EnclosureOpen
Bore TypeCylindrical Bore
Bore Size40 mm
Outside Diameter90 mm
Width23 mm
Fillet Radius/Chamfer1.5 mm
r11 mm
Dynamic Load Rating49,000 N
Static Load Rating33,000 N
Limiting Speed - Grease7,000 rpm
Limiting Speed - Oil9,200 rpm
da1 (min)49 mm
da2 (min)45 mm
Da1 (max)81 mm
Da2 (max)84.6 mm
ra (max)1.5 mm
ra1 (max)1 mm
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