Product Details

20mm x 47mm x 14mm NSK 7204bw-nsk Single Row Angular Contact Bearings

Brand Name NSK
Model Number 7204bw-nsk
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NSK 7204bw-nsk bearing Size Chart (mm/inches)

Bearing number23256R
Size (mm)280x500x176
Bore Diameter (mm)280
Outer Diameter (mm)500
Width (mm)176
d280 mm
D500 mm
B176 mm
C176 mm
r min.5 mm
da min.302 mm
Da max.478 mm
ra max.4 mm
Weight153 Kg
Basic dynamic load rating (C)2690 kN
Basic static load rating (C0)4910 kN
(Grease) Lubrication Speed610 r/min
(Oil) Lubrication Speed820 r/min
Calculation factor (e)0,37
Calculation factor (Y0)1,79
Calculation factor (Y1)1,83
Bearing No.23256R
r(min)5
Cr3370
C0r4910
Cu323
Grease lub.610
Oil lub.820
da(min)302
Da(max)478
ra(max)4
e0.37
Y11.83
Y22.72
Y01.79
(Refer.)Mass(kg)153
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