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 RPM | kg
lbs. |
||||||||
| 100.000
3.9370 |
180.000
7.0866 |
46.000
1.8110 |
119.000
4.6850 |
451
101000 |
377
84800 |
NJ2220EMA | 2.1
0.08 |
2.1
0.08 |
115.0
4.53 |
163.0
6.42 |
3.3
0.13 |
0.105 | 3100 2800 | 5.30
11.60 |
||||||
| 100.000
3.9370 |
180.000
7.0866 |
46.000
1.8110 |
119.000
4.6850 |
451
101000 |
377
84800 |
NJ2220EJ | 2.1
0.08 |
2.1
0.08 |
115.0
4.53 |
163.0
6.42 |
3.3
0.13 |
0.105 | 3100 2800 | 4.80
10.60 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
47.000
1.8504 |
127.500
5.0197 |
442
99400 |
437
98200 |
NU320EMA | 3.0
0.12 |
3.0
0.12 |
120.7
4.75 |
191.5
7.54 |
3.0
0.12 |
0.104 | 3600 3200 | 8.40
18.50 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
47.000
1.8504 |
127.500
5.0197 |
442
99400 |
437
98200 |
NU320EJ | 3.0
0.12 |
3.0
0.12 |
120.7
4.75 |
191.5
7.54 |
3.0
0.12 |
0.104 | 3600 3200 | 7.00
16.00 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
47.000
1.8504 |
127.500
5.0197 |
442
99400 |
437
98200 |
NJ320EMA | 3.0
0.12 |
3.0
0.12 |
120.7
4.75 |
191.5
7.54 |
3.0
0.12 |
0.104 | 3600 3200 | 8.80
19.40 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
47.000
1.8504 |
127.500
5.0197 |
442
99400 |
437
98200 |
NJ320EJ | 3.0
0.12 |
3.0
0.12 |
120.7
4.75 |
191.5
7.54 |
3.0
0.12 |
0.104 | 3600 3200 | 8.00
17.00 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
73.000
2.8740 |
127.500
5.0197 |
737
166000 |
658
148000 |
NU2320EMA | 3.0
0.12 |
3.0
0.12 |
120.4
4.74 |
191.5
7.54 |
5.2
0.20 |
0.117 | 2700 2400 | 13.40
29.50 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
73.000
2.8740 |
127.500
5.0197 |
737
166000 |
658
148000 |
NU2320EJ | 3.0
0.12 |
3.0
0.12 |
120.4
4.74 |
191.5
7.54 |
5.2
0.20 |
0.117 | 2700 2400 | 12.00
26.30 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
73.000
2.8740 |
127.500
5.0197 |
737
166000 |
658
148000 |
NJ2320EMA | 3.0
0.12 |
3.0
0.12 |
120.4
4.74 |
191.5
7.54 |
5.2
0.20 |
0.117 | 2700 2400 | 13.70
30.10 |
||||||
| 100.000
3.9370 |
215.000
8.4646 |
73.000
2.8740 |
127.500
5.0197 |
737
166000 |
658
148000 |
NJ2320EJ | 3.0
0.12 |
3.0
0.12 |
120.4
4.74 |
191.5
7.54 |
5.2
0.20 |
0.117 | 2700 2400 | 12.20
26.80 |
||||||
| 110.000
4.3307 |
200.000
7.8740 |
38.000
1.4961 |
132.500
5.2165 |
374
84000 |
331
74400 |
NU222EMA | 2.1
0.08 |
2.1
0.08 |
128.5
5.06 |
180.5
7.11 |
2.5
0.10 |
0.104 | 3600 3100 | 5.40
11.90 |
||||||
| 110.000
4.3307 |
200.000
7.8740 |
38.000
1.4961 |
132.500
5.2165 |
374
84000 |
331
74400 |
NU222EJ | 2.1
0.08 |
2.1
0.08 |
128.5
5.06 |
180.5
7.11 |
2.5
0.10 |
0.104 | 3600 3100 | 4.70
10.40 |
||||||
| 110.000
4.3307 |
200.000
7.8740 |
38.000
1.4961 |
132.500
5.2165 |
374
84000 |
331
74400 |
NJ222EMA | 2.1
0.08 |
2.1
0.08 |
128.5
5.06 |
180.5
7.11 |
2.5
0.10 |
0.104 | 3600 3100 | 5.50
12.10 |
||||||
| 110.000
4.3307 |
200.000
7.8740 |
38.000
1.4961 |
132.500
5.2165 |
374
84000 |
331
74400 |
NJ222EJ | 2.1
0.08 |
2.1
0.08 |
128.5
5.06 |
180.5
7.11 |
2.5
0.10 |
0.104 | 3600 3100 | 4.80
10.70 |
||||||
Bearing Types:
