Bearing 6306LLBNR NTN 6306LLBNR NTN bearing Size Chart (mm/inches) |
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Bearing number | 32944XUE |
Size (mm) | 220x300x51 |
Bore Diameter (mm) | 220 |
Outer Diameter (mm) | 300 |
Width (mm) | 51 |
d | 220 mm |
D | 300 mm |
T | 51 mm |
B | 51 mm |
C | 39 mm |
ra1 max. | 2 mm |
a | 59,5 mm |
r min. | 3 mm |
r1 min. | 2,5 mm |
da min. | 234 mm |
Da min | 271 mm |
Da max. | 288 mm |
db max. | 234 mm |
Db min. | 290 mm |
ra max. | 2,5 mm |
Sa | 10 mm |
Sb | 12 mm |
Weight | 10,2 Kg |
Basic dynamic load rating (C) | 480 kN |
Basic static load rating (C0) | 950 kN |
(Grease) Lubrication Speed | 1 000 r/min |
(Oil) Lubrication Speed | 1 400 r/min |
Calculation factor (e) | 0,43 |
Calculation factor (Y0) | 0,78 |