TIMKEN CYLINDRICAL ROLLER BEARINGS
|
Bore d |
Bearing Dimensions |
DUR/DOR F/E |
Load
Static Co |
Rating
Dynamic C1(1) |
Bearing Part Number(2) |
Backing Diameter
Shaft   Housing ds           Ds |
(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 Â Â Â Â RPM | kg
lbs. |
||||||||
| 85.000
3.3465 |
180.000
7.0866 |
60.000
2.3622 |
108.000
4.2520 |
458
103000 |
423
95200 |
NU2317EJ | 3.0
0.12 |
3.0
0.12 |
101.8
4.01 |
160.0
6.30 |
5.5
0.22 |
0.100 | 3700Â Â Â Â Â 3200 | 6.60
14.60 |
||||||
| 85.000
3.3465 |
180.000
7.0866 |
60.000
2.3622 |
108.000
4.2520 |
458
103000 |
423
95200 |
NJ2317EMA | 3.0
0.12 |
3.0
0.12 |
101.8
4.01 |
160.0
6.30 |
5.5
0.22 |
0.100 | 3700Â Â Â Â Â 3200 | 7.60
16.70 |
||||||
| 85.000
3.3465 |
180.000
7.0866 |
60.000
2.3622 |
108.000
4.2520 |
458
103000 |
423
95200 |
NJ2317EJ | 3.0
0.12 |
3.0
0.12 |
101.8
4.01 |
160.0
6.30 |
5.5
0.22 |
0.100 | 3700Â Â Â Â Â 3200 | 6.80
15.00 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
30.000
1.1811 |
107.000
4.2126 |
225
50500 |
206
46400 |
NU218EMA | 2.0
0.08 |
2.0
0.08 |
103.6
4.08 |
145.0
5.71 |
2.7
0.11 |
0.087 | 4400Â Â Â Â Â 3700 | 2.60
5.80 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
30.000
1.1811 |
107.000
4.2126 |
225
50500 |
206
46400 |
NU218EJ | 2.0
0.08 |
2.0
0.08 |
103.6
4.08 |
145.0
5.71 |
2.7
0.11 |
0.087 | 4400Â Â Â Â Â 3700 | 2.30
5.10 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
30.000
1.1811 |
107.000
4.2126 |
225
50500 |
206
46400 |
NJ218EMA | 2.0
0.08 |
2.0
0.08 |
103.6
4.08 |
145.0
5.71 |
2.7
0.11 |
0.087 | 4400Â Â Â Â Â 3700 | 2.70
5.90 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
30.000
1.1811 |
107.000
4.2126 |
225
50500 |
206
46400 |
NJ218EJ | 2.0
0.08 |
2.0
0.08 |
103.6
4.08 |
145.0
5.71 |
2.7
0.11 |
0.087 | 4400Â Â Â Â Â 3700 | 2.40
5.20 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
40.000
1.5748 |
107.000
4.2126 |
322
72400 |
275
61900 |
NU2218EMA | 2.0
0.08 |
2.0
0.08 |
103.0
4.06 |
145.0
5.71 |
3.2
0.12 |
0.094 | 3600Â Â Â Â Â 3100 | 3.50
7.70 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
40.000
1.5748 |
107.000
4.2126 |
322
72400 |
275
61900 |
NU2218EJ | 2.0
0.08 |
2.0
0.08 |
103.0
4.06 |
145.0
5.71 |
3.2
0.12 |
0.094 | 3600Â Â Â Â Â 3100 | 3.20
6.90 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
40.000
1.5748 |
107.000
4.2126 |
322
72400 |
275
61900 |
NJ2218EMA | 2.0
0.08 |
2.0
0.08 |
102.9
4.05 |
145.0
5.71 |
3.2
0.12 |
0.094 | 3600Â Â Â Â Â 3100 | 3.60
7.90 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
40.000
1.5748 |
107.000
4.2126 |
322
72400 |
275
61900 |
NJ2218EJ | 2.0
0.08 |
2.0
0.08 |
102.9
4.05 |
145.0
5.71 |
3.2
0.12 |
0.094 | 3600Â Â Â Â Â 3100 | 3.20
7.10 |
||||||
| 90.000
3.5433 |
160.000
6.2992 |
40.000
1.5748 |
107.000
4.2126 |
322
72400 |
275
61900 |
NUP2218EMA | 2.0
0.08 |
2.0
0.08 |
102.9
4.05 |
145.0
5.71 |
– | 0.094 | 3600     3100 | 3.60
8.00 |
||||||
| 90.000
3.5433 |
190.000
7.4803 |
43.000
1.6929 |
113.500
4.4685 |
362
81500 |
359
80700 |
NU318EMA | 3.0
0.12 |
3.0
0.12 |
107.9
4.25 |
169.5
6.67 |
2.5
0.10 |
0.096 | 4000Â Â Â Â Â 3500 | 6.10
13.40 |
||||||
| 90.000
3.5433 |
190.000
7.4803 |
43.000
1.6929 |
113.500
4.4685 |
362
81500 |
359
80700 |
NU318EJ | 3.0
0.12 |
3.0
0.12 |
107.9
4.25 |
169.5
6.67 |
2.5
0.10 |
0.096 | 4000Â Â Â Â Â 3500 | 5.30
11.60 |
||||||
Bearing Types:
