- AddressPlot No. 187, Sector99, HSIIDC Growth Centre, Bawal Distt. Rewari, Haryana87651, India
- Phone(Working Time)212-522-67-78-90
- Phone(Nonworking Time)212-522-67-78-90
FOUR-ROW CYLINDRICAL ROLLER BEARINGS
Contact NowFour-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.
Bearing Number | Bore Dia | Outer DIa | Width | Size |
---|---|---|---|---|
NSK 360RV5101 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 107 mm | 35 mm | 0.49 | 0,68 |
NSK 840RV1111 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 0 | 36 | 2400 r/min | NSK |
NSK 610RV8511 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 33.5 | 6.16 | Non-Contact Seal | Single Row Ball Bear |
NSK 725RV1011 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | NA4004 V | 20x42x22 | 0,176 Kg | 22 |
NSK 170RV2503 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 55.00 mm | 250.0000 mm | 3.00 mm | 229000 N |
NSK 430RV5921 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 26 | IKO | 66 mm | 60x85x26 |
NSK 640RV8711 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 52 | 125 kN | 40 ° | 52 mm |
NSK 840RV1111 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 28 | 65 mm | 85 | 65 |
NSK 500RV6913 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 17x47x14 | 17 mm | B17-102D | 14 |
NSK 150RV2302 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | NTN | 255 | 400 | 400 mm |
NSK 650RV9212 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | CX581 | Ruville | FORD / TRANSIT II / | 713678660 |
NSK 820RV1134 FOUR-ROW CYLINDRICAL ROLLER BEARINGS | 1 600 r/min | 170x260x90 | 248 mm | 260 |