Komatsu 17A-54-12241 Headlights
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu 17A-54-12241 Headlights Size Chart (mm/inches) |
---|
Bearing number | NJ248 |
Size (mm) | 240x440x72 |
Bore Diameter (mm) | 240 |
Outer Diameter (mm) | 440 |
Width (mm) | 72 |
d | 240 mm |
Fw | 295 mm |
D | 440 mm |
B | 72 mm |
C | 72 mm |
r min. | 4 mm |
r1 min. | 4 mm |
Weight | 52.1 Kg |
Basic dynamic load rating (C) | 949 kN |
Basic static load rating (C0) | 1340 kN |
(Grease) Lubrication Speed | 1200 r/min |
Bearing No. | NJ248 |
r(min) | 4 |
r1(min) | 4 |
Cr | 1170 |
C0r | 1340 |
Cu | 150 |
Grease lub. | 1200 |
Oil lub. | 1500 |
Ew | - |
d1 | - |
B1 | - |
B2 | - |
da(min) | - |
db(min) | 256 |
db(max) | 293 |
dc(min) | - |
dd(min) | - |
Da(max) | 424 |
Db(max) | - |
Db(min) | - |
ra(max) | 3 |
rb(max) | 3 |
(Refer.)Mass(kg) | 53.4 |