NU series Cylindrical Roller Bearing NU202 NU202E NU202TN1

NU series Cylindrical Roller Bearing

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Specification:

Cylindrical roller bearing is a separable bearing,easy to assembly and dismantle,Tight fit can be use for both inner and outer rings.The corrected contact line between the rollers and raceway can reduce stress concentration.

Information of the cylindrical roller bearing

Cylindrical roller and raceway for the line contact bearings. Load capacity, the main radial load. The rolling element and ring wall friction is small, suitable for highspeed rotation. According ring without ribs, can be divided NU, NJ, NUP, N, NF and other single row bearings, and NNU, NN and other double row bearings. The bearing is the inner, outer separable structure. Inner or outer wall of the cylindrical roller bearings, the inner and outer rings relative to the axial movement can therefore be used as freeend bearings. On either side of the inner and outer double wall, the other side of the ring has a single wall of the cylindrical roller bearings, can withstand a certain degree of axial load direction. General use of steel stamping cage, or copper alloy machined cage. But there are also some use of polyamide forming cage.

Features of cylindrical roller bearing

1.roller and the raceway is in line contact or repair offline contacts, radial load capacity, suitable to withstand heavy load and shock load.

2 friction coefficient is small, suitable for high speed, the speed limit near the deep groove ball bearings.

3. N NU type pattern and to be axially movable to adapt to the mounting shaft due to thermal expansion or due to the relative errors with the housing position changes, can be used for supporting the free end.

4. of the shaft or housing bore machining higher, after the installation of the outer ring bearing axis relative deflection should be strictly controlled to avoid contact stress concentration.

5.inner or outer ring detachable, easy installation and removal.

Advantage

1.High quality and good service

2.Less friction and low noise

3.Competitive price

4.Quick delivery

5. Small order accepted

6.Excellent antitrust technology

7.Long life

8.Large size range: inner diameter from 80mm-1360mm.

9.Variations of structure:NU,N,NJ,NF,NUP,NH,NCLV..., NB, NU...V,NNU,NNCF,NNCL,NNCS, FC,FCD,FCDP.

10. Physical Characteristics:

1). Cylindrical roller bearing can be separated by single row, double rows and four rows.

2). Cylindricalrical Roller bearing can be submitted to high radial load and some axial load.

3). The rolling element of cylindrical roller bearing is cylinder, the two ends of the external lines have the corrective slope which can eliminate the contact stress.

4). Cylindrical roller bearing have high rigid and apply to machines such as rolling mills.

The main purpose

Medium-sized motors, locomotives, machine tool spindle, internal combustion engines, generators, gas turbines, gear boxes, rolling mill, vibrating screen and lifting and transport machinery.

Part Nos as below:

NU202 NUP202 NU202E NUP202TN1 NUP202M NU202TN1 NU202Q2 NU202M NU203 NUP203 NU203L NU203M NU203ETN1 NU203E NUP203E NUP203M NU203L1 NU2203E NUP2203ETN1 NU303 NU303M NU303E NU303EM NUP303-E-TVP2 RNU202 RNU202TN1 RNU202M NU1004 NU1004M NU1004/P42 NU204E NUP204E NU204 NU204M

NU204ETN1 NUP204 NUP204M NU204Q1 NU204L1 NU204EM NU204/YA NU204/C2 NU204/P63 NU204L1/P63 NU204Q1/P52 NU204/P53 NU204Q1/P53 NU2204E NUP2204E NU2204 NUP2204 NUP2204EM NU2204EM NU3O4E

NUP304E NU304 NU304M NU304ETN NU304E NUP304 NUP304M NUP304EM NU304EM NUP304-E-TVP2 NU2304E NUP2304E NU2304 NUP2304 NU2304EM RNU203M RNU203L1 RNU203 RNU303EM NU1005 NU1005M NU205E NUP205E NU205 NU205ETN1 NU205M/S0 NUP205 NUP205ETN1 NUP205M NUP205ETN1 NUP205ETN NUP205EM NU205M NU205ETN1 NU205ETN NU205EM NU205EF1 NU205/S0 NU205/P63 NU205/P63S0 NU2205E NUP2205E NUP2206NV/C9S0 NU2205 NUP2205 NUP2205N/C9S0 NUP2205M NUP2205ETN NUP2205ENV/C9YB2 NUP2205EM

NU2205V/C9YA NU2205M NU2205ETN NU2205EM NU305E NUP305E NU305 NU305M NU305ETN1 NUP305 NUP305N

NUP305ETN NUP305EM NU305V NU305ETN NU305ENV/C9 NU305ENV/C3 NU305EM NUP305-E-TVP2 NUP2205EN NU2305E NUP2305E NU2305 NUP2305 NUP2305V NUP2305M NUP2305ETN NU2305M NU2305ETN NU2305EM NUP405M NU405M NUP305M RNU204 RNU204M RNU204L1 RNU304EM RNU2304ECP RNU304M RNU605N NU1006 NU1006M NU1006L1 NU206E NUP206E NU206 NU206M NU206ETN1 NU206M/S0 NU206Q4M/P6S0 NUP206 NUP206M NUP206ETN NUP206EM NUP206EF1 NU206Q1/S0 NU206Q1/P6S0 NU206Q1/P63S0 NU206Q1 NU206M/C5 NU206ETN1 NU206ETN NU206EM NU206EF1 NU206M/SO NU2206E NUP2206E NU2206M NU2206 NUP2206 NUP2206M NUP2206ETN NUP2206EM NU2206ETN NU2206EM NNUP3206X2-2Z NU306E NUP306E NU306 NU306M NU306ETN1 NUP306 NUP306M NUP306EV NUP306ETN NUP306EM NUP306E/YA NUP306/HVC2 NUP306/HV NU306ETN NU306EMA NU306EM NU306/P6S0 NU306/P63S0 NUP306-E-TVP2 NU2306E NUP2306E NU2306 NUP2306

NUP2306M NUP2306EV NUP2306ETN NUP2306E/YA NU2306M NU2306ETN NU2306EM NU406 NUP406 NU406M NUP406M RNU1005M RNU6/31N/S0YA RNU6/31NV RNU205 RNU205M RNU205L1 NUP/32.5M RNU6/33.02N RNU305EM RNU305E NU1007 NU1007M RNU305 RNU305M RNU305V/YARNU305V NU207E NUP207E NU207 NU207M

NU207ETN1 NU207M/S0 NUP207 NUP207M NUP207ETN NUP207EM NUP207EF1 NU207ETN NU207EM NU207/C2 NU207/P63 NU207EF NU207/P63S0 NU2207E NUP2207E NU2207M NUP2207M NU2207 NUP2207 NUP2207ETN NUP2207EM NUP2207EF1 NU2207ETN NU2207EM NU2207EF1 NU307E NUP307E NU307 NU307ETN1 NU307M NUP307 NUH307M NUP307N/YA NUP307EN NUP307ETN1 NUP307NM/C9 NUP307V/C9YB2 NUP307Q1 NUP307NV/C9 NUP307NM/C9 UP307NM NUP307M NUP307ENTN1 NUP307ENF1 NUP307EM NUP307EF1 NU307ETN NU307EQ1/P6S0

NU307EQ1 NU307EF1 NU307/P63S0 NU307/C2 NUP307Q1/S0 NUP307ENT NUP307N/YB NUP307-E-TVP2 NU2307E NUP2307E NUP2307M NU2307 NUP2307 NUP2307ETN NU2307M NU2307ETN NU2307EM NUP2207X1V/C9YB2 NUP2207V/C9YA NUP607/YA NU407 NUP407 NUP407M/YA NUP407M NU407M RNU1006M RNU6/37.214V/P6 RNU6/37.214V/P6 RNU206EM RNU6/38N1TN6 RNU206 RNU206M NU1008 NU1008M NUP1008M NU208E NUP208E

NU208 NU208M NU208ETN1 RNU208 NUP208 NUP208M NUP208EM NU208M/C5 NU208ETN1 NU208EM UP209E NU208E/C3YA NU2208E NUP2208E NU2008M NUP2208M NU2208 NUP2208 NUP2208EV NUP2208ETN NUP2208EM

NUP2208EF1 NU2208M NU2208ETN NU2208EM/C4 NU2208EM NU308E NUP308E NU308 NU308ETN1 NU308M NU308L NU308QU/S0 NUP308M NUP308ETN1 NUP308EN NUP308NV/R01 NUP308 NUP308ETN1 NUP308ENV NUP308ENTN1 NUP308ENF1 NUP308EN/C3 NUP308EM NUP308EF1 NUP308N NU308M/C3 NU308EM NU308EF1 NU308ETN1 NU308L1 NU308Q1/P53S0NUP308NM NUP308N/YB NUP308NV/YA NUP308-E-TVP2 NU308ECP NU2308E NUP2308E NUP2308M NU2308 NUP2308 NU2308M NU2308EM NU2308/C3 NUP2308EM NU408 NUP408 NU408M NUP408M RNU306EM RNU1007M RNU306 RNU306M RNU207 RNU207M RNU207EM NU1009 NU1009M NU209E