Product Details

NNU4934K Bearing 170X230X60mm

Model Number 4'x8'
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NNU4934K Bearing 170X230X60mm Size Chart (mm/inches)

Bearing number7328DB
Size (mm)140x300x62
Bore Diameter (mm)140
Outer Diameter (mm)300
Width (mm)62
d140 mm
D300 mm
B62 mm
C62 mm
Angle (α)30 °
a32.5 mm
r min.4 mm
r1 min.1.5 mm
2B124 mm
da min.149 mm
Da max.291 mm
ra max.1.5 mm
Weight21.5 Kg
Basic dynamic load rating (C)490 kN
Basic static load rating (C0)670 kN
(Grease) Lubrication Speed1600 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size140 mm
Outside Diameter300 mm
Width62 mm
Fillet Radius/Chamfer4 mm
r11.5 mm
Dynamic Load Rating490,000 N
Static Load Rating670,000 N
Limiting Speed - Grease1,600 rpm
Limiting Speed - Oil2,000 rpm
da1 (min)158 mm
da2 (min)149 mm
Da1 (max)282 mm
Da2 (max)291 mm
ra (max)3 mm
ra1 (max)1.5 mm
All Products Contact Now