Komatsu YOKE 103-30-24310 YOKE ASS'Y 421-20-32780 YOKE
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu YOKE 103-30-24310 YOKE ASS'Y 421-20-32780 YOKE Size Chart (mm/inches) |
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Bearing number | 6311N |
Size (mm) | 55x120x29 |
Bore Diameter (mm) | 55 |
Outer Diameter (mm) | 120 |
Width (mm) | 29 |
d | 55 mm |
D | 120 mm |
B | 29 mm |
C | 29 mm |
b | 3,1 mm |
d1 | 75,3 mm |
r0 max. | 0,6 mm |
r1 min. | 2 mm |
r2 min. | 2 mm |
C | 4,06 mm |
D2 | 104 mm |
D3 | 115,21 mm |
D4 | 129,7 mm |
Ca max. | 6,88 mm |
da min. | 3,5 mm |
da max | 66 mm |
Da max. | 109 mm |
Db min. | 131 mm |
ra max. | 2 mm |
Weight | 1,35 Kg |
Basic dynamic load rating (C) | 74,1 kN |
Basic static load rating (C0) | 45 kN |
Fatigue load limit (Pu) | 1,9 |
Reference speed | 12000 r/min |
Limiting speed | 8000 r/min |
Calculation factor (f0) | 13 |