NU322 M Cylindrical roller bearings

Model: NU322 M
Place of Origin: Zhejiang,China (Mainland)
Brand Name: RNB OR NATURAL
Number of Row: Single row
Type: Roller bearing
Material of race: Chrome steel
Material of roller: Chrome steel
Precision: P6

inquiry

basketAdd to Basket  Edit

Share |

Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/T, WUProduction Capacity:30000 Piece/Pieces...
Min. Order:1 Piece/PiecesPacking:RNB OR Industrial...
Means of Transport:Ocean, AirDelivery Date:35 days

Cylindrical roller bearings NU322 M , single row, high- and super-precision

Demension: 110*240*50mm,    Weight: 11.6kg.

The rollers in a single row cylindrical roller bearing are always guided between the integral "open" flanges on one of the rings. These "open" flanges combined with the specially designed and surface treated roller ends, provide improved lubrication, reduced friction and consequently lower operating temperature.

The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings.
Single row cylindrical roller bearings can accommodate heavy radial loads and high speeds. They are manufactured in several different designs, the main difference being in the configuration of the flanges. The most popular are the NU, N, NJ and NUP designs.

NU design ( Cylindrical roller bearings, single row )
The outer ring of bearings of the NUdesign (fig) has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.The bearings are therefore used as non-locating bearings. For manufacturing and maintenance reasons, the two outer ring flanges of large-size bearings of the NU design which are identified by a Drawing No. may not be integral but take the form of loose flange rings.


Dimension (mm)LoadRating (KN)Limiting SpeedWeightPart Number
dDBd1D1F/Er1,2 minr3,4 minsDynamicStaticRPMKg
11017028--14912521.13.812816670002.3NU1022 ML
20038141174132.52.12.12.133536540004.8NU222 ECP
20038141174132.52.12.12.133536540004.9NJ222 ECP
20038141174132.52.12.1--33536540005NUP222 ECP
20038141--180.52.12.12.133536540004.8N222 ECP
20053--174132.52.12.13.744052040006.7NU2222 ECP
20053141174132.52.12.13.744052040006.85NJ2222 ECP
20053141174132.52.12.1--44052040007NUP2222 ECP
24050155201143333530540340010.8NU322 ECP
24050155201143333530540340011.1NJ322 ECP
2405015520114333--530540340011.2NUP322 ECP
24050155--211333530540340010.5N322 ECP
24080--201143337.5780900340017NU2322 ECP
24080155201143337.5780900340018.9NJ2322 ECP
2408015520114333--780900340018.9NUP2322 ECP
28065171217155444.8532585320020NU422
28065171217155444.8532585320020.3NJ422
12018028--15913521.13.813418363002.45NU1024 ML
21540153188143.52.12.11.939043036005.75NU224 ECP
21540153188143.52.12.11.939043036005.85NJ224 ECP
21540153188143.52.12.1--39043036006NUP224 ECP
21540153--195.52.12.11.939043036005.75N224 ECP
21558153188143.52.12.13.852063036008.3NU2224 ECP
21558153188143.52.12.13.852063036008.5NJ2224 ECP
21558153188143.52.12.1--52063036009NUP2224 ECP
26055168219154333.7610620320013.3NU324 ECP
26055168219154333.7610620320013.5NJ324 ECP
2605516821915433--610620320013.7NUP324 ECP
26055168--230333.7610620320013.2N324 ECP
26086168219154337.29151040430024NU2324 ECMA
26086168219154337.29151040430024.3NJ2324 ECMA
2608616821915433--9151040430024.3NUP2324 ECMA
31072188240170556.3644735280028NU424
13020033--17514821.14.716522456003.8NU1026 ML
23040164202153.5332.141545534006.45NU226 ECP
23040164202153.5332.141545534006.6NJ226 ECP
23040164202153.533--41545534006.75NUP226 ECP
23040164--209.5332.141545534006.3N226 ECP
23064164202153.5334.3610735340010.5NU2226 ECP
23064164202153.5334.3610735340012.2NJ2226 ECP
23064164202153.533--610735340012.2NUP2226 ECP
28058181236167443.7720750300016.5NU326 ECP
28058181236167443.7720750300018.4NJ326 ECP
2805818123616744--720750300019.6NUP326 ECP
28058181--247443.7720750300018.5N326 ECP
28093181236167448.710601250300030NU2326 ECMA
28093181236167448.710601250300030.5NJ2326 ECMA
2809318123616744--10601250300031NUP2326 ECMA
14021033--18515821.14.417224553004.05NU1028 ML
25042--217169332.545051032008.5NU228 ECM
25042179217169332.545051032008.75NJ228 ECM
2504217921716933--45051032008.9NUP228 ECM
25068179217169334.4655830480015NU2228 ECML
25068179217169334.4655830480015.3NJ2228 ECML
2506817921716933--655830480015.6NUP2228 ECML
30062195252180443.7780830280022.7NU328 ECM
30062195252180443.7780830280023NJ328 ECM
3006219525218044--780830280023.5NUP328 ECM
300102195252180449.712001430360037NU2328 ECMA
300102195252180449.712001430360037.5NJ2328 ECMA
30010219525218044--12001430360038NUP2328 ECMA
15022535--198169.52.11.54.919427550004.85NU1030 ML
27045193234182332.5510600280011.8NU230 ECM
27045193234182332.5510600280012NJ230 ECM
2704519323418233--510600280012.2NUP230 ECM
27073194234182334.9735930280020NU2230 ECM
27073194234182334.9735930280020.3NJ2230 ECM
32065--270193444900965260027.5NU330 ECM
32065209270193444900965260028NJ330 ECM
3201082092701934410.513701630340045.5NU2330 ECMA
3201082092701934410.513701630340046NJ2330 ECMA
32010820927019344--13701630340046.5NUP2330 ECMA
160240381882111802.11.55.222932548005.95NU1032 ML
29048
250195332.7585680260014.5NU232 ECM
29048206250195332.7585680260015NJ232 ECM
2904820625019533--585680260015.5NUP232 ECM
29048206--259332.7585680260015.5N232 ECM
29080205252193334.59301200360024NU2232 ECMA
29080205252193334.59301200360024.5NJ2232 ECMA
3406822128620444410001080240033NU332 ECM
3406822128620444410001080240033.5NJ332 ECM
340114286204441112501730280053NU2332 ECMA
340114221286204441112501730280053.5NJ2332 ECMA
170260422012271932.12.15.827540043008.15NU1034 ML
31052220268207442.9695815240019NU234 ECM
31052220268207442.9695815240019.5NJ234 ECM
3105222026820744--695815240020NUP234 ECM
31086--270205444.210601340320030NU2234 ECMA
36072--303218444.69521180220037.5NU334 ECM
36072236--318444.69521180220038.5N334 ECM
360120--301216441014502040300062NU2334 ECMA
360120234301216441014502040300063NJ2334 ECMA
18028046--2442052.12.16.1336475400010.5NU1036ML
32052230279217442.9720850320019.5NU236 ECMA
32052230279217442.9720850320020.2NJ236 ECMA
3205223027921744--720850320021NUP236 ECMA
32086--280215444.211001430320031.5NU2236 ECMA
32086229280215444.211001430320032NJ2236 ECMA
38075--319231444.210201290220044NU336 ECM
380126--320231448.216102240280071.5NU2336 ECM
19029046--2542152.12.16.1347500380011NU1038 ML
34055244295230443800965300024NU238 ECMA
34055244295230443800965300024.5NJ238 ECMA
3405524429523044--800965300025NUP238 ECMA
34092--29722844512201600300039NU2338 ECMA
40078264338245554.311401500200050NU338 ECM
400132--341240559.518302550260082.5NU2338 ECMA
200310512392692292.12.17380570300014.5NU1040MA
36058258312243442.68501020280028.5NU240 ECMA
36058258312243442.68501020280029NJ240 ECMA
3605825831224344--8501020280029.5NUP240 ECMA
36098--312243445.113701800280046NU2240 ECMA
42080--33726055412301630240056NU340 ECMA
420138--353247559.419802800240097NU2340 ECMA
420138278353247559.419802800240098NJ2340 ECMA



Category: Single row cylindrical roller bearing

Related Category: Multi row cylindrical roller bearing  Full complement cylindrical roller bearing  Double row cylindrical roller bearing