Cylindrical Roller Radial Bearing – HJ Series

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.

MORE +
CLOSE +
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
HJ-202820
1.25
31750
1.75
44450
1.25
31,75
7 400
9 930
16 000
14 000
0.04
1,0
HJ-445616
2.7500 
69850
3.5
88900
1.000 
25,40
10 900
14 700
26 100
6 200
0.08 
2,0
HJ-223016 
1.3750 
34925
1.8750 
47625
1.000 
25,40
6 290
8 430
13 300
13 000
0.04 
1,0
HJ-445624 
2.7500 
69850
3.5
88900
1.500 
38, 10
16 700
22 300
44 800
6 200
0.08 
2,0
HJ-223020
1.375
34925
1.875
47625
1.25
31,75
7 880
10 600
17 800
13 000
0.04
1,0
HJ-445628
2.75
69850
3.5
88900
1.75
44,45
19 300
25 900
54 100
6 200
0.08
2,0
HJ-243316 
1.5000 
38, 100
2.0625 
52388
1.000 
25,40
7 400
9 930
14 800
12 000
0.06 
1,5
HJ-486024 
3
76200
3.75
95250
1.500 
38, 10
17 700
23 800
49 900
5 600
0.08 
2,0
HJ-243320
1.5
38, 100
2.0625
52388
1.25
31,75
9 320
12 500
20 000
12 000
0.06
1,5
HJ-486028
3
76200
3.75
95250
1.75
44,45
20 500
27 500
60 300
5 600
0.08
2,0