Komatsu FORK ASS'Y 30B-7C1-7070NKKF FORK ASS'Y
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu FORK ASS'Y 30B-7C1-7070NKKF FORK ASS'Y Size Chart (mm/inches) |
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Bearing number | 6304N |
Size (mm) | 20x52x15 |
Bore Diameter (mm) | 20 |
Outer Diameter (mm) | 52 |
Width (mm) | 15 |
d | 20 mm |
D | 52 mm |
B | 15 mm |
C | 15 mm |
a | 2.46 mm |
b | 1.35 mm |
r min. | 1.1 mm |
r1 min. | 0.5 mm |
D1 | 49.73 mm |
Weight | 0.144 Kg |
Basic dynamic load rating (C) | 15,9 kN |
Basic static load rating (C0) | 7,9 kN |
(Grease) Lubrication Speed | 13000 r/min |
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Single Row |
Bore Size | 20 mm |
Outside Diameter | 52 mm |
Width | 15 mm |
Fillet Radius/Chamfer | 1.1 mm |
r1 | 0.5 mm |
Groove Width | 1.4 mm |
Groove Diameter | 49.7 mm |
a (max) | 2.5 mm |
Dynamic Load Rating | 15,900 N |
Static Load Rating | 7,900 N |
Limiting Speed - Grease | 14,000 rpm |
Limiting Speed - Oil | 17,000 rpm |
Factor fo | 12.4 |
Radial Clearance | 0.005 to 0.020 mm |
da (min) | 27 mm |
Da (max) | 45 mm |
Dx (min) | 58.5 mm |
ra (max) | 1 mm |
Cy (max) | 3.3 mm |