NSK NTN NACHI NU311 Cylindrical Roller Bearing
Product Introduction
Cylindrical roller bearing 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.
This new model is based on the design of principal of the RB. Having the same major dimensions as model RB, its inner ring is separable while the outer ring is integrated with the main body, this model is used in locations where the rotation accuracy of the outer ring is required.
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.
Key Characterstics of Our Cylindrical Roller Bearing
- Tapered Roller Bearings are designed such like cup. Cone and rollers have tapered surfaces whose apexes converge at a common point on the bearing axis.
- Less coefficient of friction, High limiting speed, Large size range, Variations of structure.
- Large size range:inner diameter from 20mm-800mm.
- Variations of structure: NU,N,NJ,NF,NUP,NH,NCL...V,NB,NU...V,NNU,NNCF,NNCL,NNCS,FC,FCD,FCDP.
- Single-row tapered roller bearing is able to carry radial and axial load in one directions simultaneously because an axial component of produced when this type of bearings loaded radically, two bearings are used together facing one another, or two or more bearings are matched and used.
Parameters of Our Cylidrical Roller Bearing
| 12736 | NN3980 | NNU4130 | NNU664 | N/NJ/NU/NUP |
| 32836 | NN6/560 | NNU4132 | NU10/500 | NU2224 | NU2376 | NU3156 |
| 32840 | NN6/610 | NNU4134 | NU10/530 | NU2226 | NU238 | NU3160 |
| 92984 | NNAL6/209.55 | NNU4136 | NU10/560 | NU2228 | NU240 | NU3164 |
| 402736 | N18/560 | NNU4138 | NU10/600 | NU2230 | NU244 | NU3168 |
| 3012320 | N19/630 | NNU4140 | NU1026 | NU2232 | NU248 | NU3172 |
| 3132244 | N19/710 | NNU4144 | NUP6/650 | NU2234 | NU252 | NU318 |
| 228/600 | N6/127.063 | NNU4148 | NUP6/660.4 | NU2236 | NU256 | NU3180 |
| 42726QT | N6/368.3 | NNU4152 | NU1028 | NU2238 | NU260 | NU3184 |
| 928/508 | N6/840 | NNU4156 | NU1030 | NU224 | NU264 | NU3188 |
| 929/558.8 | N640 | NNU4160 | NU1032 | NU2240 | NU28/850 | NU319 |
| NF28/530 | N646 | NNU4164 | NU1034 | NU2244 | NU29/500 | NU3192 |
| NF28/560 | N650 | NNU4168 | NU1036 | NU2248 | NU29/530 | NU3196 |
| NF3320 | N661 | NNU4172 | NU1038 | NU2252 | NU29/630 | NU320 |
| NF3320X2Q1 | N668 | NNU4176 | NU1040 | NU2256 | NU29/800 | NU322 |
| NF636 | NB3152 | NNU4180 | NU1044 | NU226 | NU29/900 | NU3236 |
| NF646 | NB3244 | NNU4184 | NU1048 | NU2260 | NU29/950 | NU324 |
| NFP38/600 | NB656 | NNU4188 | NU1052 | NU2264 | NU2938 | NU3248 |
| NFP38/670 | NCF2984 | NNU4192 | NU1056 | NU2268 | NU2992 | NU326 |
| NFP6/666.75 | NCF2992 | NNU4196 | NU1060 | NU2272 | NU3028 | NU328 |
| NFP6/723.795 | NF1036 | NNU49/500 | NU1064 | NU228 | NU3030 | NU330 |
| NJ38/670 | NF1984 | NNU49/530 | NU1068 | NU230 | NU3032 | NU332 |
| NJ38/750X2 | NJ18/560 | NNU49/600 | NU1072 | NU2316 | NU3034 | NU334 |
| NN3034 | NJ18/670 | NNU49/800 | NU1076 | NU2318 | NU3036 | NU3340 |
| NN3036 | NJ18/800 | NNU4920 | NU1080 | NU2319 | NU3038 | NU336 |
| NN3038 | NJ18/850 | NNU4921 | NU1084 | NU232 | NU3040 | NU338 |
| NN3040 | NJP2072 | NNU4922 | NU1088 | NU2320 | NU3044 | NU340 |
| NN3040K | NN30/560 | NNU4924 | NU1092 | NU2321 | NU3060 | NU344 |
| NN3044 | NN30/600 | NNU4926 | NU1096 | NU2322 | NU3064 | NU348 |
| NN3048 | NN30/630 | NNU4928 | NU16/434 | NU2324 | NU3080 | NU352 |
| NN3048K | NN30/670 | NNU4930 | NU18/1120X2 | NU2326 | NU3084 | NU356 |
| NN3052 | NN3018 | NNU4932 | NU18/1600 | NU2328 | NU3088 | NU360 |
| NN3056 | NN3019 | NNU4934 | NU1884 | NU2330 | NU3096 | NU418 |
| NN3056K | NN3020 | NNU4936 | NU1888X1 | NU2332 | NU31/500 | NU419 |
| NN3060 | NN3021 | NNU4938 | NU19/1060 | NU2334 | NU31/530 | NU420 |
| NN3060K | NN3022 | NNU4940 | NU19/1250 | NU2336 | NU31/560 | NU421 |
| NN3064 | NN3024 | NNU4944 | NU19/1320 | NU2338 | NU3152 | NU422 |
| NN3068 | NN3026 | NNU4948 | NU19/500 | NU234 | NU1980 | NU424 |
| NN3072 | NN3028 | NNU4952 | NU19/670 | NU2340 | NU2052 | NU426 |
| NN3076 | NN3030 | NNU4956 | NU19/710 | NU2344 | NU218 | NU428 |
| NN3080 | NN3032 | NNU4960 | NU19/750 | NU2348 | NU219 | NU430 |
| NN3084 | NNB4156 | NNU4964 | NU1956 | NU2352 | NU220 | NU432 |
| NN3088 | NNU41/500 | NNU4968 | NU1964 | NU2356 | NU221 | NU434 |
| NN3092 | NNU41/530 | NNU4972 | NNU6/440 | NU236 | NU2218 | NU6/1200 |
| NN3096 | NNU41/560 | NNU4980 | NNU6/530 | NU2360 | NU2219 | NU6/127 |
| NN3176 | NNU41/600 | NNU4984 | NNU6/600 | NU2364 | NU222 | NU6/700 |
| NN39/530 | NNU41/630 | NNU4988 | NUP29/530 | NU2368 | NU2220 | NU631 |
| NN39/560 | NNU4128 | NNU4992 | NUP29/950 | NU2372 | NU2221 | NU644 |
| | | | | NUP6/700 | NU2222 | NUP19/710 |
Our Advantage
1. More than ten years Bearing exporting experiences.
2. OEM and non-standard Bearing Reqirement acceptable.
3. Within 24 hours delivery after deposit or full payment for most Bearing Items.
4. All products, we provide our customer one year warranty.
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
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800mm Quenching NSK NTN NU311 Cylindrical Roller Bearing Images
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