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. |
||||||||
| 120.000
4.7244 |
215.000
8.4646 |
40.000
1.5748 |
143.500
5.6496 |
431
97000 |
379
85300 |
NU224EJ | 2.1
0.08 |
2.1
0.08 |
138.0
5.43 |
195.5
7.70 |
2.1
0.08 |
0.111 | 3400Â Â Â Â Â 2900 | 5.60
12.40 |
||||||
| 120.000
4.7244 |
215.000
8.4646 |
40.000
1.5748 |
143.500
5.6496 |
431
97000 |
379
85300 |
NJ224EMA | 2.1
0.08 |
2.1
0.08 |
138.0
5.43 |
195.5
7.70 |
2.1
0.08 |
0.111 | 3400Â Â Â Â Â 2900 | 6.60
14.50 |
||||||
| 120.000
4.7244 |
215.000
8.4646 |
40.000
1.5748 |
143.500
5.6496 |
431
97000 |
379
85300 |
NJ224EJ | 2.1
0.08 |
2.1
0.08 |
138.0
5.43 |
195.5
7.70 |
2.1
0.08 |
0.111 | 3400Â Â Â Â Â 2900 | 5.80
12.70 |
||||||
| 120.000
4.7244 |
215.000
8.4646 |
58.000
2.2835 |
143.500
5.6496 |
630
142000 |
514
116000 |
NU2224EMA | 2.1
0.08 |
2.1
0.08 |
137.4
5.41 |
195.5
7.70 |
4.6
0.18 |
0.121 | 2700Â Â Â Â Â 2400 | 9.40
20.80 |
||||||
| 120.000
4.7244 |
215.000
8.4646 |
58.000
2.2835 |
143.500
5.6496 |
630
142000 |
514
116000 |
NU2224EJ | 2.1
0.08 |
2.1
0.08 |
137.4
5.41 |
195.5
7.70 |
4.6
0.18 |
0.121 | 2700Â Â Â Â Â 2400 | 8.30
18.30 |
||||||
| 120.000
4.7244 |
215.000
8.4646 |
58.000
2.2835 |
143.500
5.6496 |
630
142000 |
514
116000 |
NJ2224EMA | 2.1
0.08 |
2.1
0.08 |
137.4
5.41 |
195.5
7.70 |
4.6
0.18 |
0.121 | 2700Â Â Â Â Â 2400 | 9.60
21.20 |
||||||
| 120.000
4.7244 |
215.000
8.4646 |
58.000
2.2835 |
143.500
5.6496 |
630
142000 |
514
116000 |
NJ2224EJ | 2.1
0.08 |
2.1
0.08 |
137.4
5.41 |
195.5
7.70 |
4.6
0.18 |
0.121 | 2700Â Â Â Â Â 2400 | 8.50
18.70 |
||||||
| 120.000
4.7244 |
260.000
10.2362 |
55.000
2.1654 |
154.000
6.0630 |
614
138000 |
594
134000 |
NU324EMA | 3.0
0.12 |
3.0
0.12 |
147.0
5.79 |
230.0
9.06 |
3.8
0.15 |
0.120 | 2900Â Â Â Â Â 2500 | 14.70
32.30 |
||||||
| 120.000
4.7244 |
260.000
10.2362 |
55.000
2.1654 |
154.000
6.0630 |
614
138000 |
594
134000 |
NU324EJ | 3.0
0.12 |
3.0
0.12 |
147.0
5.79 |
230.0
9.06 |
3.8
0.15 |
0.120 | 2900Â Â Â Â Â 2500 | 13.00
28.60 |
||||||
| 120.000
4.7244 |
260.000
10.2362 |
55.000
2.1654 |
154.000
6.0630 |
614
138000 |
594
134000 |
NJ324EMA | 3.0
0.12 |
3.0
0.12 |
147.0
5.79 |
230.0
9.06 |
3.8
0.15 |
0.120 | 2900Â Â Â Â Â 2500 | 15.00
32.90 |
||||||
| 120.000
4.7244 |
260.000
10.2362 |
55.000
2.1654 |
154.000
6.0630 |
614
138000 |
594
134000 |
NJ324EJ | 3.0
0.12 |
3.0
0.12 |
147.0
5.79 |
230.0
9.06 |
3.8
0.15 |
0.120 | 2900Â Â Â Â Â 2500 | 13.30
29.20 |
||||||
| 120.000
4.7244 |
260.000
10.2362 |
86.000
3.3858 |
154.000
6.0630 |
1040
233000 |
902
203000 |
NU2324EMA | 3.0
0.12 |
3.0
0.12 |
145.9
5.74 |
230.0
9.06 |
6.3
0.25 |
0.136 | 2100Â Â Â Â Â 1900 | 23.10
50.90 |
||||||
| 120.000
4.7244 |
260.000
10.2362 |
86.000
3.3858 |
154.000
6.0630 |
1040
233000 |
902
203000 |
NJ2324EMA | 3.0
0.12 |
3.0
0.12 |
145.9
5.74 |
230.0
9.06 |
6.3
0.25 |
0.136 | 2100Â Â Â Â Â 1900 | 23.60
52.00 |
||||||
| 130.000
5.1181 |
200.000
7.8740 |
33.000
1.2992 |
148.000
5.8268 |
251
56500 |
197
44300 |
NU1026MA | 2.0
0.08 |
1.1
0.04 |
142.6
5.61 |
182.0
7.17 |
2.2
0.09 |
0.104 | 3500Â Â Â Â Â 2900 | 7.20
15.80 |
||||||
Bearing Types:
