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Timken Cylindrical Roller Radial Bearings
Timken cylindrical roller radial bearings are engineered to provide exceptional performance in applications that demand high load capacity, precision, and durability. Designed with cylindrical rollers in line contact with the raceways, these bearings can carry heavy radial loads while maintaining smooth, efficient operation. Timken’s advanced materials and precision manufacturing ensure reliability even under high speeds and challenging operating conditions.
These bearings are widely used in gearboxes, electric motors, compressors, pumps, and a variety of heavy industrial equipment. The optimized internal geometry reduces friction, heat generation, and wear, which extends service life and lowers maintenance costs. Timken cylindrical roller radial bearings are also available in different designs and cage options, providing flexibility to meet the requirements of diverse applications.
With a reputation for innovation and quality, Timken continues to be a trusted choice for industries worldwide. Whether you need a reliable replacement or high-performance bearings for new machinery, Timken cylindrical roller radial bearings deliver the strength, precision, and consistency needed to keep your operations running smoothly.
| Bearing* Designation | Fw Bore | D Outside Diameter | C Width | Basic Dynamic Cr | Basic Static CO | §Limiting Speed | ra* Housing Fillet | Part Number | inch | mm | inch | mm | inch | mm | lbf | lbf | lbf | rpm | inch | mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.6250 |
41275 |
2.1875 |
55562 |
1.000 |
25,40 |
7 600 |
10 200 |
15 700 |
11 000 |
0.06 |
1,5 |
|
3.25 |
82550 |
4.2500 |
107950 |
1.750 |
44,45 |
26 800 |
36 000 |
67 400 |
5 300 |
0.08 |
2,0 |
|
0.625 |
15875 |
1.125 |
28575 |
0.75 |
19,05 |
2 980 |
3 980 |
4 150 |
30 000 |
0.025 |
0,6 |
|
1.625 |
41275 |
2.1875 |
55562 |
1.25 |
31,75 |
9 570 |
12 800 |
21 100 |
11 000 |
0.06 |
1,5 |
|
3.25 |
82550 |
4.25 |
107950 |
2 |
50,80 |
30 400 |
40 800 |
79 300 |
5 300 |
0.08 |
2,0 |
|
0.75 |
19050 |
1.2500 |
31750 |
0.750 |
19,05 |
3 180 |
4 250 |
4 680 |
25 000 |
0.04 |
1,0 |
|
1.7500 |
44450 |
2.3125 |
58738 |
1.000 |
25,40 |
7 790 |
10 500 |
16 600 |
9 900 |
0.06 |
1,5 |
|
3.5 |
88900 |
4.5 |
114300 |
2 |
50,80 |
31 000 |
41 500 |
83 000 |
4 900 |
0.08 |
2,0 |
|
0.75 |
19050 |
1.25 |
31750 |
1 |
25,40 |
4 350 |
5 830 |
7 020 |
25 000 |
0.04 |
1,0 |
|
1.75 |
44450 |
2.3125 |
58738 |
1.25 |
31,75 |
9 810 |
13 200 |
22 300 |
9 900 |
0.06 |
1,5 |
|
0.875 |
22225 |
1.3750 |
34925 |
0.750 |
19,05 |
3 540 |
4 750 |
5 600 |
21 000 |
0.04 |
1,0 |
|
1.875 |
47625 |
2.4375 |
61912 |
1.25 |
31,75 |
10 400 |
13 900 |
24 500 |
9 200 |
0.06 |
1,5 |
|
0.875 |
22225 |
1.375 |
34925 |
1 |
25,40 |
4 850 |
6 500 |
8 400 |
21 000 |
0.04 |
1,0 |
|
2.0000 |
50800 |
2.5625 |
65088 |
1.000 |
25,40 |
8 410 |
11 300 |
19 100 |
8 600 |
0.06 |
1,5 |
|
1.0000 |
25400 |
1.5000 |
38, 100 |
0.750 |
19,05 |
3 870 |
5 200 |
6 520 |
18 000 |
0.04 |
1,0 |
|
2 |
50800 |
2.5625 |
65088 |
1.25 |
31,75 |
10 600 |
14 200 |
25 700 |
8 600 |
0.06 |
1,5 |
|
1 |
25400 |
1.5 |
38, 100 |
1 |
25,40 |
5 310 |
7 120 |
9 780 |
18 000 |
0.04 |
1,0 |
|
2.2500 |
57, 150 |
3 |
76200 |
1.500 |
38, 10 |
14 800 |
19 900 |
36 200 |
7 600 |
0.06 |
1,5 |
|
1.1250 |
28575 |
1.6250 |
41275 |
1.000 |
25,40 |
5 740 |
7 700 |
11 200 |
16 000 |
0.04 |
1,0 |
|
2.25 |
57, 150 |
3 |
76200 |
1.75 |
44,45 |
17 200 |
23 100 |
43 700 |
7 600 |
0.06 |
1,5 |
|
1.125 |
28575 |
1.625 |
41275 |
1.25 |
31,75 |
7 190 |
9 650 |
14 900 |
16 000 |
0.04 |
1,0 |
|
2.5000 |
63500 |
3.25 |
82550 |
1.500 |
38, 10 |
16 000 |
21 500 |
41 300 |
6 800 |
0.08 |
2,0 |
|
1.2500 |
31750 |
1.7500 |
44450 |
1.000 |
25,40 |
5 900 |
7 920 |
11 900 |
14 000 |
0.04 |
1,0 |
|
2.5 |
63500 |
3.25 |
82550 |
1.75 |
44,45 |
18 600 |
24 900 |
49 900 |
6 800 |
0.08 |
2,0 |
|