NSK NN3021ZTBKR cylindrical roller bearings

YOU’LL 40 Outer Diameter (mm) FIND AN EXTENSIVE SELECTION 20x40x27.4 Size (mm) OF NSK NN3021ZTBKR cylindrical roller bearings 20 Bore Diameter (mm) FOR SALE.
Size (mm) | 20x40x27.4 |
Bore Diameter (mm) | 20 |
Outer Diameter (mm) | 40 |
Width (mm) | 27.4 |
d | 20 mm |
d2 | 15 mm |
D | 40 mm |
T | 27.4 mm |
ra1 max. | 0.3 mm |
T1 | 16.7 mm |
a | 6 mm |
d3 | 40 mm |
r min. | 0.6 mm |
r1 min. | 0.3 mm |
A1 | 16 mm |
D1 | 22 mm |
D2 | 30 mm |
D3 | 42 mm |
R | 36 mm |
da min. | 20 mm |
Da max. | 30 mm |
ra max. | 0.6 mm |
Weight | 0.147 Kg |
Basic dynamic load rating (C) | 22,2 kN |
Basic static load rating (C0) | 37,5 kN |
(Grease) Lubrication Speed | 4200 r/min |
Detailed Parameters
parameter:
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