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 150RV2201 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2986-nsk-150rv2201-four-row-cylindrical-roller-bearings.jpg)
- NSK 150RV2201 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- DAC37720033
- 33 mm
![NSK 345RV4821 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2985-nsk-345rv4821-four-row-cylindrical-roller-bearings.jpg)
- NSK 345RV4821 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 0.002
- HK0509T2
![NSK 260RV4001 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2980-nsk-260rv4001-four-row-cylindrical-roller-bearings.jpg)
- NSK 260RV4001 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 380 min-1
- 280 mm
![NSK 300RV4021 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2981-nsk-300rv4021-four-row-cylindrical-roller-bearings.jpg)
- NSK 300RV4021 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 30.000 mm
- Two Shields & Snap-R
![NSK 160RV2403 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2983-nsk-160rv2403-four-row-cylindrical-roller-bearings.jpg)
- NSK 160RV2403 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- Not Applicable
- Needle Roller Bearin
![NSK 190RV2702 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2980-nsk-190rv2702-four-row-cylindrical-roller-bearings.jpg)
- NSK 190RV2702 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- CX416
- 713610450
![NSK 400RV5611 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2977-nsk-400rv5611-four-row-cylindrical-roller-bearings.jpg)
- NSK 400RV5611 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 113,1 mm
- 15 mm
![NSK 220RV3102 FOUR-ROW CYLINDRICAL ROLLER BEARINGS](https://m.nindscommondataelements.org/uploaded_images/d2981-nsk-220rv3102-four-row-cylindrical-roller-bearings.jpg)
- NSK 220RV3102 FOUR-ROW CYLINDRICAL ROLLER BEARINGS
- 25 mm
- 0,085 Kg