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Technical Parameters:
Product Designations:
FCD68112380
Structure:
four-row cylindrical roller bearing
Inside Diameter:
340 mm
Outside Diameter:
560 mm
Thickness:
380 mm
Precision Rating:
P6
Bearing Material:
GCr15
FCD68112380 Bearing
Product Description
Professional manufacturer of rolling mill bearing FCD68112380 four-row cylindrical roller bearing, equivalent to FAG 545171
| Boundary dimensions(mm) | Basic load ratings (kN) | Speed rating | Designation | ||||||
| (rpm) | |||||||||
| d | D | B | Fw | rmin | Cr | Cor | Grease | Oil | |
| 340 | 560 | 380 | 396 | 4 | 7650 | 12200 | 650 | 830 | FCD68112380 |
Quality advantages:
1. good quality bearing steel;
2. advanced heat treatment technique to enable high and even hardness and toughness;
3. high temperature back-fire stabilizes the bearing size;
4. P6 precision grade;
5. 100% detection for flaw before delivery.
More sizes available for Four-row cylindrical roller bearings:
Inner diameter (d) : from 100mm to 420mm;
outer diameter (D): from 135mm to 600mm;
width (B): from 80mm to 440mm;
Fw from 110mm to 470mm.
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