NSK four row cylindrical roller bearing is known as rolling mill bearing as well applicating in rolling mill fo r the production of steel plates, sheets, channels, H-beam, angles, flats, round bars, defo rmed bars, wires, coils and rails, simultaneously fo r stainless steel, aluminum and copper products.

In this article, we specailly recommend you our Timken Four-row Cylindrical Roller Bearings, fo r the reason is that all of them have top quality with moderate price and are widely used in the rolling mills to produce round steel bars,strip steel,defo rmed bars,high-speed wire rods and so on.

Timken Four row cylindrical roller bearing suppo rts heavy radial load, but incapable of suppo rting axial fo rce, with small radial size and high limit speed. Inner ring assembly and outer ring assembly are installed separately due to without inner ribs. Fo r various cold and hot steel rolling mills whose roller needs frequent replacement, such bearing have the advantage of high radial loading capacity, high rotation precision, easy installtion and dismantling, thus becoming the preferred choice fo r various mill rollers.

The inner and outer raceway are detachable(easy to install and demolition), cylindrical roller and rolling raceway from linear contact, therefo re, such bearings can withstand greater radial load compared with ball bearings. Suitable fo r high-speed rotation, and also can suffer larger radial load.

A couple of NSK four row cylindrical roller bearings we could supply is as below:

100 140 104   100RV1401    98 pcs in stock fo r best price
145 225 156   145RV2201    96 pcs in stock fo r best price
150 220 150   150RV2201    94 pcs in stock fo r best price
150 230 156   150RV2302    92 pcs in stock fo r best price
160 230 130   160RV2301    90 pcs in stock fo r best price
160 230 168   160RV2302    87 pcs in stock fo r best price
170 250 168   170RV2501    84 pcs in stock fo r best price
170 255 180   170RV2503    81 pcs in stock fo r best price
180 250 156   180RV2501    78 pcs in stock fo r best price
180 260 168   180RV2601    74 pcs in stock fo r best price
190 260 168   190RV2601    70 pcs in stock fo r best price
190 270 200   190RV2701    66 pcs in stock fo r best price
200 280 200   200RV2801    60 pcs in stock fo r best price
200 290 192   200RV2901    57 pcs in stock fo r best price
220 310 192   220RV3101    54 pcs in stock fo r best price
220 310 225   22o rV3102    51 pcs in stock fo r best price
220 320 210   220RV3201    48 pcs in stock fo r best price
230 330 206   230RV3301    45 pcs in stock fo r best price
230 340 260   230RV3401    42 pcs in stock fo r best price
240 330 220   240RV3301    39 pcs in stock fo r best price
250 350 220   250RV3501    36 pcs in stock fo r best price
260 370 220   260RV3701    33 pcs in stock fo r best price
260 380 280   260RV3801    30 pcs in stock fo r best price
270 380 230   270RV3801    27 pcs in stock fo r best price
280 390 220   280RV3901    24 pcs in stock fo r best price
300 400 300   30RV4021      21 pcs in stock fo r best price
300 420 240   300RV4201    18 pcs in stock fo r best price
310 430 240   310RV4301    15 pcs in stock fo r best price
320 450 240   320RV4502    12 pcs in stock fo r best price
330 460 340   330RV4601    9 pcs in stock fo r best price

Acting at the same time, we agent other brands of bearings such as SKF bearings, FAG bearings, INA bearings, Timken bearings. Fo r mo re products details, please enter into our website (www.top-bearing.com) o r contact us with no hesitation. Welcome send inquiry to us if you want to buy any kind of our bearings!

Our Email:okbearing@126.com
Tel: 86-138-21528041
Contact person: jerri li