Double-Ribbed Inner Ring Single Row Cylindrical Roller Bearing
Cylindrical roller bearings are of high load capacity and can operate at high speeds because they use rollers as their rolling elements. They can therefore be used in applications involving heavy radial and impact loading.
The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations. They are also suitable for applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring.
In applications where heavy axial loads have to be supported, cylindrical roller thrust bearings are the most suitable. This is because they are designed to contain shock loads, are stiff and the axial space required is little. They only support axial loads that are acting in a single direction.
Application
Specifically, our cylindrical roller bearings can be used in industrial transmission, automotive, electric motor, generator sets, elevating machinery, machine tool spindles as well as internal-combustion engines, etc.
BASIC BEARING NUMBER | BORE(d) | O.D.(D) | WIDTH(B) | WEIGHT |
|
mm | mm | mm | kg |
inch | inch | inch | lb |
NU204 | 20 | 47 | 14 | 0.111 |
0.7874 | 1.8504 | 0.5512 | 0.244 |
NU205 | 25 | 52 | 15 | 0.137 |
0.9843 | 2.0472 | 0.5906 | 0.301 |
NU206 | 30 | 62 | 16 | 0.207 |
1.1811 | 2.4409 | 0.6299 | 0.455 |
NU207 | 35 | 72 | 17 | 0.295 |
1.3780 | 2.8346 | 0.6693 | 0.649 |
NU208 | 40 | 80 | 18 | 0.378 |
1.5748 | 3.1496 | 0.7087 | 0.832 |
NU209 | 45 | 85 | 19 | 0.432 |
1.7717 | 3.3465 | 0.7480 | 0.950 |
NU210 | 50 | 90 | 20 | 0.47 |
1.9685 | 3.5433 | 0.7874 | 1.034 |
NU211 | 55 | 100 | 21 | 0.638 |
2.1654 | 3.9370 | 0.8268 | 1.404 |
NU212 | 60 | 110 | 22 | 0.818 |
2.3622 | 4.3307 | 0.8661 | 1.800 |
NU213 | 65 | 120 | 23 | 1.020 |
2.5591 | 4.7244 | 0.9055 | 2.244 |
NU214 | 70 | 125 | 24 | 1.120 |
2.7559 | 4.9213 | 0.9449 | 2.464 |
NU215 | 75 | 130 | 25 | 1.230 |
2.9528 | 5.1181 | 0.9843 | 2.706 |
NU216 | 80 | 140 | 26 | 1.500 |
3.1496 | 5.5118 | 1.0236 | 3.300 |
NU217 | 85 | 150 | 28 | 1.870 |
3.3465 | 5.9055 | 1.1024 | 4.114 |
NU218 | 90 | 160 | 30 | 2.300 |
3.5433 | 6.2992 | 1.1811 | 5.060 |
NU219 | 95 | 170 | 32 | 2.780 |
3.7402 | 6.6929 | 1.2598 | 6.116 |
NU220 | 100 | 180 | 34 | 3.330 |
3.9370 | 7.0866 | 1.3386 | 7.326 |
NU221 | 105 | 190 | 36 | 3.950 |
4.1339 | 7.4803 | 1.4173 | 8.690 |
NU222 | 110 | 200 | 38 | 4.630 |
4.3307 | 7.8740 | 1.4961 | 10.186 |
NU224 | 120 | 215 | 40 | 5.570 |
4.7244 | 8.4646 | 1.5748 | 12.254 |
NU226 | 130 | 230 | 40 | 6.300 |
5.1181 | 9.0551 | 1.5748 | 13.860 |
NU228 | 140 | 250 | 42 | 7.880 |
5.5118 | 9.8425 | 1.6535 | 17.336 |
NU230 | 150 | 270 | 45 | 9.920 |
5.9055 | 10.6299 | 1.7717 | 21.824 |
NU232 | 160 | 290 | 48 | 13.700 |
6.2992 | 11.4173 | 1.8898 | 30.140 |
NU234 | 170 | 310 | 52 | 17.000 |
6.6929 | 12.2047 | 2.0472 | 37.400 |
NU236 | 180 | 320 | 52 | 17.700 |
7.0866 | 12.5984 | 2.0472 | 38.940 |
NU238 | 190 | 340 | 55 | 21.300 |
7.4803 | 13.3858 | 2.1654 | 46.860 |
NU240 | 200 | 360 | 58 | 25.300 |
7.8740 | 14.1732 | 2.2835 | 55.660 |
NU244 | 220 | 400 | 65 | 37.700 |
8.6614 | 15.7480 | 2.5591 | 82.940 |
NU248 | 240 | 440 | 72 | 50.200 |
9.4488 | 17.3228 | 2.8346 | 110.440 |
NU252 | 260 | 480 | 80 | 66.900 |
10.2362 | 18.8976 | 3.1496 | 147.180 |
NU256 | 280 | 500 | 80 | 70.800 |
11.0236 | 19.6850 | 3.1496 | 155.760 |
NU260 | 300 | 540 | 85 | 88.200 |
11.8110 | 21.2598 | 3.3465 | 194.040 |
NU264 | 320 | 580 | 92 | 111.000 |
12.5984 | 22.8346 | 3.6220 | 244.200 |
Our company
Shandong Xiujiang Bearing Co., Ltd. is a Professional and leading manufacturer and supplier of all kinds of bearings in China market, With more than 30 years experiences in producing, R&D and sales bearing lines.
1.We have our own independent brand SDSXJ
2.As a good agent for domestic and foreign brand products, such as SKF,,TIMKEN,NSK,NTN,KOYO,NACHI,IKO,LYC,ZWZ,HRB,NXZ, TWB, TMB, C&U, WANXIANG etc.
3. Affordable, Durable, &Classical
4. OEM & ODM service are available.
5. Super Quality & Favorable price
Our factory shows
Our Package
*industrial pakage+outer carton+pallets
*sigle box+outer carton+pallets
*Tube package+middle box+outer carton+pallets
*According to your requirments
Transportation
1. International Express
2. By air plant
3. International Seaborne shipping
4. International railway transportation
FAQ
1. Could you please tell me the delivery time of your goods?
3-7days stock goods and other goods according to your quantity about 3-30 days
2. How about MOQ of your product?
Our MOQ is 1 piece
3. Can you tell me the payment terms can be accepted of your company?
L/C,T/T, Western union, Paypal
4. Can you accept OEM and customize?
Yes, we can customize for you according to your sample, blueprint or drawings with parameters
5. Can you supply door to door service?
Yes, by Express(DHL, FedEx, TNT, EMS)it will take 3-7 das to your country
6. Can supply sample for free?
Yes, we can supply our clients with free sample, but you have to afford freight.
7. What certificate does your factory owned?
We have TUV and ISO9001: 2008 certificate, we can do for you if you need other certificate.
8. Are you factory or trading company?
Factory+trading company
9. How long does your bearings guarantee for?
1 year, customers need to supply us with bearings' pictures and sent the bearings back.
10. Can you tell me the material of your bearings?
Stainess steel, Gcr15(bearing steel), carbon steel, chrome steel, plastic, ceramic
11. Can you tell me the packing of your bearings?
Single plastic bag+single paper box+single or wooden case+pallet
Thanks for your time! Should you have any needs or interest, please do not hesitate to contact us.