200,000 mm x 280,000 mm x 200,000 mm NTN 4R4052 cylindrical roller bearings
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What is 4R4052 bearing interchange?
Brand Name: |
NTN |
Model Number: |
4R4052 |
Bearing number: |
68/750 |
Size (mm): |
750x920x78 |
Bore Diameter (mm): |
750 |
Outer Diameter (mm): |
920 |
Width (mm): |
78 |
d: |
750 mm |
D: |
920 mm |
B: |
78 mm |
PDF |
4R4052 |
Product Details
Bearing number |
68/750 |
Size (mm) |
750x920x78 |
Bore Diameter (mm) |
750 |
Outer Diameter (mm) |
920 |
Width (mm) |
78 |
d |
750 mm |
D |
920 mm |
B |
78 mm |
r min. |
5 mm |
da min. |
770 mm |
Da max. |
900 mm |
ra max. |
4 mm |
Weight |
111 Kg |
Basic dynamic load rating (C) |
514 kN |
Basic static load rating (C0) |
1110 kN |