Welcome: Shandong UTM Bearing Co., LTD
Cherry@utmbearing.com +86 -531 87516671

Cylindrical Roller Bearing

Number of Row: Single Row
Cage: Brass Cage
Model Number: N/NU/NJ/NUP204/304/205/305/206/306/207/307/NU1007/1008/,NU/NJ2204/2205/2305/2206/2306/2207/2307/2209/309,NU1006/1007/1008/1009etc.
Application: Paper machines, Conveyors, Sugar factory, Mining machinery, Gearbox, Rolling mill roller track, Crusher, Vibrating screen, Printing machine, Woodworking machinery.

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The cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high sppeds.

There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double- row bearings depending on the design or absence of   side ribs).

Some cylindrical roller bearings have no ribs on either  the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision  machine tools


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•  The NU and N types exhibit their best performance when used as free side bearings since they adjust to the shaft's axial movement, to a certain extent, relative to the housing position.

•  The NJ and NF types carry axial load in one direction, while the NUP type can carry a certain degree of axial load in both directions.

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Pls contact us for more information:
Mobile/Whatsapp/Wechat: +86 183 5316 8373 
E-mail: cherry@utmbearing.com

Application of standard cages



Bearing   series

Pressed   cage

Machined   cage

NU   10

1005   – 1092

NU,   NJ, NUP, NF 2

204   – 220

204   – 264

NU, NJ, NUP 22

2204 – 2220

2204 – 2252

NU,   NJ, NUP, NF 3

304   – 320

304   – 348

NU,   NJ, NUP 23

2304   – 2320

2304   – 2340

NU, NJ, NUP, NF 4

406 – 420

406 – 430

Cylindrical Roller Bearing (d20-45mm)


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d

 

 

D

Boundary dimensions

(mm)

B         r         r1          FW

min.      min.

 

 

EW

Basic load ratings

(kN)

Cr                        C0r

Limiting speeds (min–1)

Grease Oil lub. lub.

 

 

NU

Bearing No.

 

NJ   NUP                 N

 

 

NF

(Refer.) Mass NU

(kg)

20

47

14

1

0.6

27

40

15.4

12.7

15   000

18 000

NU204

NJ

NUP

N

NF

0.108


47

18

1

0.6

27

20.7

18.4

13 000

18 000

NU2204

NJ

0.146


52

15

1.1

0.6

28.5

44.5

23.1

19.2

12 000

16 000

NU304

NJ

NUP

N

NF

0.147


52

21

1.1

0.6

28.5

32.9

30.2

11 000

16   000

NU2304

0.212

25

47

12

0.6

0.3

30.5

14.3

13.1

15   000

18 000

NU1005

0.084


52

15

1

0.6

32

45

17.7

15.7

13 000

16 000

NU205

NJ

NUP

N

NF

0.132


52

18

1

0.6

32

23.7

22.8

12 000

16 000

NU2205

NJ

NUP

0.163


62

17

1.1

1.1

35

53

29.3

25.2

10   000

14 000

NU305

NJ

NUP

N

NF

0.241


62

24

1.1

1.1

35

42.7

40.9

9 100

14 000

NU2305

NJ

NUP

0.340

30

55

13

1

0.6

36.5

18.7

18.4

13   000

15 000

NU1006

0.121


62

16

1

0.6

38.5

53.5

23.5

21.5

11 000

13 000

NU206

NJ

NUP

N

NF

0.200


62

20

1

0.6

38.5

32.9

33.1

9 800

13 000

NU2206

NJ

NUP

0.262


72

19

1.1

1.1

42

62

38.6

35.2

8   700

12 000

NU306

NJ

NUP

N

NF

0.358


72

27

1.1

1.1

42

51.4

50.8

7 700

12 000

NU2306

NJ

NUP

0.500


90

23

1.5

1.5

45

73

62.8

55.0

7 600

10 000

NU406

NJ

NF

0.753

35

62

14

1

0.6

42

22.6

23.2

11   000

13 000

NU1007

0.182


72

17

1.1

0.6

43.8

61.8

33.6

31.5

9 500

11 000

NU207

NJ

NUP

N

NF

0.293


72

23

1.1

0.6

43.8

49.0

51.2

8 500

11 000

NU2207

NJ

NUP

0.402


80

21

1.5

1.1

46.2

68.2

49.6

46.9

7   900

10 000

NU307

NJ

NUP

N

NF

0.477


80

31

1.5

1.1

46.2

64.4

65.7

7 000

10 000

NU2307

NJ

NUP

0.696


100

25

1.5

1.5

53

83

75.2

68.9

6 600

8 800

NU407

NJ

NF

1.02

40

68

15

1

0.6

47

24.9

25.7

10   000

12 000

NU1008

0.223


80

18

1.1

1.1

50

70

43.8

42.9

8 300

10 000

NU208

NJ

NUP

N

NF

0.366


80

23

1.1

1.1

50

58.3

62.0

7 500

10 000

NU2208

NJ

NUP

0.490


90

23

1.5

1.5

53.5

77.5

58.6

56.9

6   900

9 100

NU308

NJ

NUP

N

NF

0.657


90

33

1.5

1.5

53.5

82.2

88.0

6 100

9 100

NU2308

NJ

NUP

0.956


110

27

2

2

58

92

97.1

89.1

6 000

8 000

NU408

NJ

N

NF

1.30

45

75

16

1

0.6

52.5

31.0

33.8

9   200

11 000

NU1009

0.289


85

19

1.1

1.1

55

75

46.1

46.9

7 700

9 200

NU209

NJ

NUP

N

NF

0.427


85

23

1.1

1.1

55

61.4

67.8

6 900

9 200

NU2209

NJ

NUP

0.536


100

25

1.5

1.5

58.5

86.5

78.8

77.5

6 200

8   300

NU309

NJ

NUP

N

NF

0.870


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       Single Row Cylindrical Roller Bearings   Full Complement Cylindrical Roller      Bearings Deep Groove Ball Bearings      Bearing Sleeves

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  Taper Roller Bearings         Spherical Thrust Roller Bearings       Self-aligning ball bearing



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Paper machine, deceleration device, railway vehicle axle, rolling mill gearbox seat, rolling mill roller track, crusher, vibrating screen, printing machine, woodworking machinery

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Shandong UTM Bearing specialized in research manufacturing and exporting roller bearings and ball bearings, We could also provide OEM service according to our customers' requirements. Our well-equipped facilities, strict quality control throughout all stages of production, as well as the good after-sales service have enabled us to provide our customers with high quality products.

Our products are widely used in gearboxes, reducers, mining equipment, engineering vehicles, metallurgical mill equipment, conveying devices, construction machinery, port machinery, paper machinery, automation equipment, cement machinery, petroleum equipment and so on.

The company has self-support import and export rights, reliable product quality, stable comprehensive performance, and has been deeply lazy by users for many years. It is sold well in the United States, Germany, France, Italy, Russia, Netherlands, Spain, South Korea, Indonesia, Malaysia, Thailand, Vietnam.

It is our hope to establish both business and friendly relationship with you in the near future!

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Bearing Measuring InstrumentBearing Inner Diameter Measuring Instrument
Roughness Profile InstrumentRoundness Meter
Metallographic AnalyzerAnalysis of Material Hardness Test
Oil Viscosity TesterOil Fourier Analyzer

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1.  Your factory how to control the quality?

A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard.

2. Can you tell me the bearing material?

A: We have chrome steel GCR15, stainless steel, ceramics and other materials.

3. How long is your delivery time?

A: If the goods are in stock, usually 5 to 10 days, if the goods are no stock for 15 to 20 days, according to the quantity to determine the time.

4.OEM and custom you can receive?

 A: Yes, accept OEM, can also be customized according to samples or drawings for you.

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Contact: Cherry Dong
Mobile/Whatsapp: +86 183 5316 8373
Tel: 0531-87516671
Email: Cherry@utmbearing.com
Add: No.6666, Second Ring South Rd, Shizhong District, Jinan, Shandong, China

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