TIMKEN Bearing

TIMKEN CYLINDRICAL ROLLER BEARINGS NU2319EMA

CYLINDRICAL ROLLER BEARINGS
Our product line includes full-complement, one-, two-
and four-row designs, all developed to meet your
application requirements. These bearings offer
higher radial load capacity than other bearing
types, and they effectively reduce friction

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TIMKEN CYLINDRICAL ROLLER BEARINGS

 

 

Bore

d

 Bearing Dimensions  

 

DUR/DOR F/E

 Load

 

Static Co

 Rating

 

Dynamic

C1(1)

  

Bearing

Part Number(2)
Chamfer

Backing Diameter

rsmin       r1smin

Shaft   Housing

ds            Ds
s

(3)

 Geo-

metry

Factor

C

g

 Thermal Speed Ratings

Oil     Grease

  

Weight
O.D.

D

 Width

B
mm

in.

 mm

in.

 mm

in.

 mm

in.

 kN

lbf.

 kN

lbf.

 mm

in.

 mm

in.

 mm

in.

 mm

in.

 mm

in.

 RPM     RPM kg

lbs.
95.000

3.7402

 200.000

7.8740

 45.000

1.7717

 121.500

4.7835

 395

88900

 379

85300

 NU319EMA 3.0

0.12

 3.0

0.12

 115.3

4.54

 177.5

6.99

 3.0

0.12

 0.101 3900      3400 7.10

15.70
95.000

3.7402

 200.000

7.8740

 45.000

1.7717

 121.500

4.7835

 395

88900

 379

85300

 NU319EJ 3.0

0.12

 3.0

0.12

 115.3

4.54

 177.5

6.99

 3.0

0.12

 0.101 3900      3400 6.20

13.60
95.000

3.7402

 200.000

7.8740

 45.000

1.7717

 121.500

4.7835

 395

88900

 379

85300

 NJ319EMA 3.0

0.12

 3.0

0.12

 115.3

4.54

 177.5

6.99

 3.0

0.12

 0.101 3900      3400 7.30

16.00
95.000

3.7402

 200.000

7.8740

 45.000

1.7717

 121.500

4.7835

 395

88900

 379

85300

 NJ319EJ 3.0

0.12

 3.0

0.12

 115.3

4.54

 177.5

6.99

 3.0

0.12

 0.101 3900      3400 6.30

13.90
95.000

3.7402

 200.000

7.8740

 67.000

2.6378

 121.500

4.7835

 593

133000

 525

118000

 NU2319EMA 3.0

0.12

 3.0

0.12

 115.5

4.55

 177.5

6.99

 7.1

0.28

 0.111 3100      2700 10.40

22.80
95.000

3.7402

 200.000

7.8740

 67.000

2.6378

 121.500

4.7835

 593

133000

 525

118000

 NU2319EJ 3.0

0.12

 3.0

0.12

 115.5

4.55

 177.5

6.99

 7.1

0.28

 0.111 3100      2700 9.30

20.50
95.000

3.7402

 200.000

7.8740

 67.000

2.6378

 121.500

4.7835

 593

133000

 525

118000

 NJ2319EMA 3.0

0.12

 3.0

0.12

 115.5

4.55

 177.5

6.99

 7.1

0.28

 0.111 3100      2700 10.60

23.30
95.000

3.7402

 200.000

7.8740

 67.000

2.6378

 121.500

4.7835

 593

133000

 525

118000

 NJ2319EJ 3.0

0.12

 3.0

0.12

 115.5

4.55

 177.5

6.99

 7.1

0.28

 0.111 3100      2700 9.50

21.00
100.000

3.9370

 180.000

7.0866

 34.000

1.3386

 119.000

4.6850

 311

70000

 280

63000

 NU220EMA 2.1

0.08

 2.1

0.08

 115.0

4.53

 163.0

6.42

 2.3

0.09

 0.097 3900      3300 3.80

8.40
100.000

3.9370

 180.000

7.0866

 34.000

1.3386

 119.000

4.6850

 311

70000

 280

63000

 NU220EJ 2.1

0.08

 2.1

0.08

 115.0

4.53

 163.0

6.42

 2.3

0.09

 0.097 3900      3300 3.40

7.50
100.000

3.9370

 180.000

7.0866

 34.000

1.3386

 119.000

4.6850

 311

70000

 280

63000

 NJ220EMA 2.1

0.08

 2.1

0.08

 115.0

4.53

 163.0

6.42

 2.3

0.09

 0.097 3900      3300 3.90

8.60
100.000

3.9370

 180.000

7.0866

 34.000

1.3386

 119.000

4.6850

 311

70000

 280

63000

 NJ220EJ 2.1

0.08

 2.1

0.08

 115.0

4.53

 163.0

6.42

 2.3

0.09

 0.097 3900

 

3100

 3300

 

2800

 3.50

7.60
100.000

3.9370

 180.000

7.0866

 46.000

1.8110

 119.000

4.6850

 451

101000

 377

84800

 NU2220EMA 2.1

0.08

 2.1

0.08

 115.0

4.53

 163.0

6.42

 3.3

0.13

 0.105 5.20

11.40
100.000

3.9370

 180.000

7.0866

 46.000

1.8110

 119.000

4.6850

 451

101000

 377

84800

 NU2220EJ 2.1

0.08

 2.1

0.08

 115.0

4.53

 163.0

6.42

 3.3

0.13

 0.105 3100      2800 4.70

10.40

Bearing Types:

Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
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