KOYO K25X31X21H needle roller bearings
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Can’t find what 8x16x4 Size (mm) you’re looking for KOYO K25X31X21H needle roller bearings 16 Outer Diameter (mm) ? Our expert Representatives be in contact with you shortly!
Size (mm) | 8x16x4 |
Bore Diameter (mm) | 8 |
Outer Diameter (mm) | 16 |
Width (mm) | 4 |
d | 8 mm |
D | 16 mm |
B | 4 mm |
C | 4 mm |
r min. | 0,2 mm |
r1 min. | 0,2 mm |
C1 | 1 mm |
D1 | 18 mm |
D2 | 18 mm |
ba min. | 9,6 mm |
ra max. | 0,2 mm |
C2 | 1,1 mm |
Weight | 0,0036 Kg |
Basic dynamic load rating (C) | 1,25 kN |
Basic static load rating (C0) | 0,59 kN |
(Grease) Lubrication Speed | 42000 r/min |
(Oil) Lubrication Speed | 50000 r/min |
Bearing No. | F688 |
r(min) | 0.2 |
Cr | 1.55 |
C0r | 0.59 |
Cu | 0.020 |
f0 | 14.8 |
Grease lub. | 42000 |
Oil lub. | 50000 |
da(min) | 9.6 |
ra(max) | 0.2 |
(Refer.)Mass(g) | 3.6 |
Detailed Parameters
parameter:
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