TIMKEN BEARING

TIMKEN CYLINDRICAL ROLLER BEARINGS NU230EJ

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.

150.000

5.9055

270.000

10.6299

45.000

1.7717

182.000

7.1654

607

137000

506

114000

NU230EMA 3.0

0.12

3.0

0.12

176.9

6.96

242.0

9.53

4.0

0.16

0.109 2600      2300 11.60

25.60

150.000

5.9055

270.000

10.6299

45.000

1.7717

182.000

7.1654

607

137000

506

114000

NU230EJ 3.0

0.12

3.0

0.12

176.9

6.96

242.0

9.53

4.0

0.16

0.109 2600      2300 10.40

22.80

150.000

5.9055

270.000

10.6299

45.000

1.7717

182.000

7.1654

607

137000

506

114000

NJ230EMA 3.0

0.12

3.0

0.12

176.9

6.96

242.0

9.53

4.0

0.16

0.109 2600      2300 12.00

26.30

150.000

5.9055

270.000

10.6299

45.000

1.7717

182.000

7.1654

607

137000

506

114000

NJ230EJ 3.0

0.12

3.0

0.12

176.9

6.96

242.0

9.53

4.0

0.16

0.109 2600      2300 10.60

23.30

150.000

5.9055

270.000

10.6299

45.000

1.7717

182.000

7.1654

607

137000

506

114000

NUP230EMA 3.0

0.12

3.0

0.12

176.9

6.96

242.0

9.53

– 0.109 2600      2300 12.10

26.60

150.000

5.9055

270.000

10.6299

73.000

2.8740

182.000

7.1654

998

224000

752

169000

NU2230EMA 3.0

0.12

3.0

0.12

173.5

6.83

242.0

9.53

6.0

0.24

0.123 2000      1800 18.60

40.90

150.000

5.9055

270.000

10.6299

73.000

2.8740

182.000

7.1654

998

224000

752

169000

NJ2230EMA 3.0

0.12

3.0

0.12

173.5

6.83

242.0

9.53

6.0

0.24

0.123 2000      1800 18.90

41.36

150.000

5.9055

270.000

10.6299

73.000

2.8740

242.000

9.5276

998

224000

752

169000

N2230EMB 3.0

0.12

3.0

0.12

182.0

7.17

250.5

9.86

6.0

0.24

0.123 2000      1800 18.40

40.40

150.000

5.9055

320.000

12.5984

65.000

2.5591

193.000

7.5984

951

214000

870

196000

NU330EMA 4.0

0.16

4.0

0.16

185.7

7.31

283.0

11.14

4.0

0.16

0.120 2100      1900 26.20

57.70

150.000

5.9055

320.000

12.5984

65.000

2.5591

193.000

7.5984

951

214000

870

196000

NJ330EMA 4.0

0.16

4.0

0.16

185.7

7.31

283.0

11.14

4.0

0.16

0.120 2100      1900 26.70

58.80

150.000

5.9055

320.000

12.5984

108.000

4.2520

193.000

7.5984

1620

364000

1330

299000

NU2330EMA 4.0

0.16

4.0

0.16

182.7

7.19

283.0

11.14

9.0

0.35

0.136 1600      1400 43.60

95.80

150.000

5.9055

320.000

12.5984

108.000

4.2520

193.000

7.5984

1620

364000

1330

299000

NJ2330EMA 4.0

0.16

4.0

0.16

182.7

7.19

283.0

11.14

9.0

0.35

0.136 1600      1400 44.40

97.70

160.000

6.2992

240.000

9.4488

38.000

1.4961

180.000

7.0866

367

82500

276

62000

NU1032MA 2.1

0.08

1.5

0.06

173.9

6.85

220.0

8.66

4.4

0.17

0.121 3000      2400 5.90

13.00

160.000

6.2992

290.000

11.4173

48.000

1.8898

195.000

7.6772

695

156000

572

129000

NU232EMA 3.0

0.12

3.0

0.12

189.6

7.46

259.0

10.20

4.2

0.17

0.115 2400      2100 14.50

31.80

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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