Four-row Cylindrical Roller Bearing 340RY1963
Four-row cylindrical roller bearings 340RY1963 are used for wire rolling mills and rod rolling mills, as roll neck bearings. It is a composite of two two-row cylindrical roller bearings.
| Bearing Type | Four-row cylindrical roller bearing |
| Type Number | TIMKEN Number: 340RY1963 SKF Number: 314485 FAG Number: 527634 NSK Number: 340RV4801 |
| Dimension | ID 340 x OD 480 x 350mm |
| Precision Grade | P5, P4 |
| Seals | Without seals |
| Cage | Machined brass cage |
| Basic load rating Cr (kN) | 4480 |
| Basic load rating Cor (kN) | 11600 |
| Radial Clearance | C4 |
| Material: | Case-hardened Steel G20Cr2Ni4A |
| Case hardened Depth (inner ring and outer ring) | ≥2 mm |
| Case hardened Depth (rollers) | ≥2.5 mm |
Check more types of four-row cylindrical roller bearings.
TEDIN's Advantages:
Capable to produce standard series four-row cylindrical roller bearings;
Capable to design and produce customized types of four-row cylindrical roller bearings;
High purity steel: G20Cr2Ni4A, imported OVAKO steel, TIMKEN 3311, TIMKEN4320;
FULL Test Report is available to offer;
Small quantity is acceptable.
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| Bearing Type | Four-row cylindrical roller bearing |
| Type Number | TIMKEN Number: 340RY1963 SKF Number: 314485 FAG Number: 527634 NSK Number: 340RV4801 |
| Dimension | ID 340 x OD 480 x 350mm |
| Precision Grade | P5, P4 |
| Seals | Without seals |
| Cage | Machined brass cage |
| Basic load rating Cr (kN) | 4480 |
| Basic load rating Cor (kN) | 11600 |
| Radial Clearance | C4 |
| Material: | Case-hardened Steel G20Cr2Ni4A |
| Case hardened Depth (inner ring and outer ring) | ≥2 mm |
| Case hardened Depth (rollers) | ≥2.5 mm |
