FOUR-ROW CYLINDRICAL ROLLER BEARINGS
Four-row cylindrical bearings are engineered primarily for use in rolling mill roll-neck applications. These include back-up, intermediate and work roll positions in flat product, long product and structural mills.
Four-row cylindrical roller bearings are used almost exclusively for the roll necks of rolling mill stands, calenders and roller presses. Because they are normally mounted with an interference fit on the roll neck, four-row cylindrical roller bearings are well suited for rolling mill applications where the rolling speed is high.
Because four-row cylindrical roller bearings can accommodate only radial loads, they are mounted together with deep groove or angular contact ball bearings, or with tapered roller bearings (either radial or thrust design) which accommodate the axial loads.
- NSK 220RV3203 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- C204-
- 5.5 Nm
- NSK 1120RV1511 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- NACHI
- 110 mm
- NSK 180RV2602 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 52,388 mm
- 52,388
- NSK 400RV5501 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 234424
- 160 mm
- NSK 730RV1011 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- GE 035 HCR-2RS
- 35
- NSK 820RV1117 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 460 mm
- 780 r/min
- NSK 500RV6712E FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 570x810x590
- 810 mm
- NSK 250RV3501 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- AST
- Molded thermoplastic