TIMKEN -Torrington HJ-364828 Needle Roller bearing,Cylindrical Roller Radial Bearings-HJ Series 57,150 X 76,200 X 44,45 (mm)
Description
| Fw Bore (nom.) inch | 2.2500 |
| Fw Bore (nom.) mm | 57,150 |
| D Outside Diameter (nom.) inch | 3.0000 |
| D Outside Diameter (nom.) mm | 76,200 |
| C/B Width (nom.) inch | 1.750 |
| C/B Width (nom.) mm | 44,45 |
| Limiting Speed rpm | 7 600 |
| ra* Housing Fillet (max.) inch | 0.06 |
| ra* Housing Fillet (max.) mm | 1,5 |
| Used with Inner Ring Designation † | IR-283628 |
| DIMENSIONS AND LOAD RATINGS | |||||||||||||||
| Fw
Bore |
D
Outside Diameter |
C/B
Width |
Bearing Designation | Load Ratings | Limiting Speed | ra*
Housing Fillet |
Used with Inner Ring Designation
† |
F
Housing Shoulder Diameter |
|||||||
| Basic Dynamic
Cr
|
Basic Static
CO
|
||||||||||||||
| ISO | ISO | ||||||||||||||
| (nom.) | (nom.) | (nom.) | T | 281 | 76 | (max.) | ±1⁄64 | ±0.4 | |||||||
| inch | mm | inch | mm | inch | mm | lbf | lbf | lbf | rpm | inch | mm | inch | mm | ||
| 0.6250 | 15,875 | 1.1250 | 28,575 | 0.750 | 19,05 | HJ-101812 | 2 980 | 3 980 | 4 150 | 30 000 | 0.025 | 0,6 | IR-061012 | 15⁄16 | 23,8 |
| 0.7500
0.7500 |
19,050
19,050 |
1.2500
1.2500 |
31,750
31,750 |
0.750
1.000 |
19,05
25,40 |
HJ-122012
HJ-122016 |
3 180
4 350 |
4 250
5 830 |
4 680
7 020 |
25 000
25 000 |
0.04
0.04 |
1,0
1,0 |
IR-081212
IR-081216 |
1 1⁄16
1 1⁄16 |
27,0
27,0 |
| 0.8750
0.8750 |
22,225
22,225 |
1.3750
1.3750 |
34,925
34,925 |
0.750
1.000 |
19,05
25,40 |
HJ-142212
HJ-142216 |
3 540
4 850 |
4 750
6 500 |
5 600
8 400 |
21 000
21 000 |
0.04
0.04 |
1,0
1,0 |
IR-101412
IR-111412 IR-101416 |
1 3⁄16
1 3⁄16 |
30,2
30,2 |
| 1.0000
1.0000
|
25,400
25,400
|
1.5000
1.5000
|
38,100
38,100
|
0.750
1.000
|
19,05
25,40
|
HJ-162412
HJ-162416
|
3 870
5 310
|
5 200
7 120
|
6 520
9 780
|
18 000
18 000
|
0.04
0.04
|
1,0
1,0
|
IR-121612
IR-121616 IR-131616 |
1 5⁄16
1 5⁄16
|
33,3
33,3
|
| 1.1250
1.1250
|
28,575
28,575
|
1.6250
1.6250
|
41,275
41,275
|
1.000
1.250
|
25,40
31,75
|
HJ-182616
HJ-182620
|
5 740
7 190
|
7 700
9 650
|
11 200
14 900
|
16 000
16 000
|
0.04
0.04
|
1,0
1,0
|
IR-141816
IR-151816 IR-141820 IR-151820 |
1 7⁄16
1 7⁄16
|
36,5
36,5
|
| 1.2500
1.2500 |
31,750
31,750 |
1.7500
1.7500 |
44,450
44,450 |
1.000
1.250 |
25,40
31,75 |
HJ-202816
HJ-202820 |
5 900
7 400 |
7 920
9 930 |
11 900
16 000 |
14 000
14 000 |
0.04
0.04 |
1,0
1,0 |
IR-162016
IR-162020 |
1 9⁄16
1 9⁄16 |
39,7
39,7 |
| 1.3750
1.3750 |
34,925
34,925 |
1.8750
1.8750 |
47,625
47,625 |
1.000
1.250 |
25,40
31,75 |
HJ-223016
HJ-223020 |
6 290
7 880 |
8 430
10 600 |
13 300
17 800 |
13 000
13 000 |
0.04
0.04 |
1,0
1,0 |
IR-182216
IR-182220 |
1 11⁄16
1 11⁄16 |
42,9
42,9 |
| 1.5000
1.5000
|
38,100
38,100
|
2.0625
2.0625
|
52,388
52,388
|
1.000
1.250
|
25,40
31,75
|
HJ-243316
HJ-243320
|
7 400
9 320
|
9 930
12 500
|
14 800
20 000
|
12 000
12 000
|
0.06
0.06
|
1,5
1,5
|
IR-202416
IR-192420 IR-202420 |
1 7⁄8
1 7⁄8
|
47,6
47,6
|
| 1.6250
1.6250
|
41,275
41,275
|
2.1875
2.1875
|
55,562
55,562
|
1.000
1.250
|
25,40
31,75
|
HJ-263516
HJ-263520
|
7 600
9 570
|
10 200
12 800
|
15 700
21 100
|
11 000
11 000
|
0.06
0.06
|
1,5
1,5
|
IR-212616
IR-212620 IR-222620 |
2
2
|
50,8
50,8
|
| 1.7500
1.7500
|
44,450
44,450
|
2.3125
2.3125
|
58,738
58,738
|
1.000
1.250
|
25,40
31,75
|
HJ-283716
HJ-283720
|
7 790
9 810
|
10 500
13 200
|
16 600
22 300
|
9 900
9 900
|
0.06
0.06
|
1,5
1,5
|
IR-232816
IR-242816 IR-222820 IR-232820 IR-242820 |
2 1⁄8
2 1⁄8
|
54,0
54,0
|
| 1.8750 | 47,625 | 2.4375 | 61,912 | 1.250 | 31,75 | HJ-303920 | 10 400 | 13 900 | 24 500 | 9 200 | 0.06 | 1,5 | IR-253020 | 2 1⁄4 | 57,2 |
| 2.0000
2.0000
|
50,800
50,800
|
2.5625
2.5625
|
65,088
65,088
|
1.000
1.250
|
25,40
31,75
|
HJ-324116
HJ-324120
|
8 410
10 600
|
11 300
14 200
|
19 100
25 700
|
8 600
8 600
|
0.06
0.06
|
1,5
1,5
|
IR-273216
IR-243220 IR-253220 IR-263220 IR-273220 |
2 3⁄8
2 3⁄8
|
60,3
60,3
|
| 2.2500
2.2500 |
57,150
57,150 |
3.0000
3.0000 |
76,200
76,200 |
1.500
1.750 |
38,10
44,45 |
HJ-364824
HJ-364828 |
14 800
17 200 |
19 900
23 100 |
36 200
43 700 |
7 600
7 600 |
0.06
0.06 |
1,5
1,5 |
IR-283624
IR-283628 |
2 11⁄16
2 11⁄16 |
68,3
68,3 |
| 2.5000
2.5000
|
63,500
63,500
|
3.2500
3.2500
|
82,550
82,550
|
1.500
1.750
|
38,10
44,45
|
HJ-405224
HJ-405228
|
16 000
18 600
|
21 500
24 900
|
41 300
49 900
|
6 800
6 800
|
0.08
0.08
|
2,0
2,0
|
IR-314024
IR-324024 IR-314028 IR-324028 |
2 15⁄16
2 15⁄16
|
74,6
74,6
|
| 2.7500
2.7500 2.7500
|
69,850
69,850 69,850
|
3.5000
3.5000 3.5000
|
88,900
88,900 88,900
|
1.000
1.500 1.750
|
25,40
38,10 44,45
|
HJ-445616
HJ-445624 HJ-445628
|
10 900
16 700 19 300
|
14 700
22 300 25 900
|
26 100
44 800 54 100
|
6 200
6 200 6 200
|
0.08
0.08 0.08
|
2,0
2,0 2,0
|
—
IR-364424 IR-354428 IR-364428 |
3 3⁄16
3 3⁄16 3 3⁄16
|
81,0
81,0 81,0
|
| 3.0000
3.0000
|
76,200
76,200
|
3.7500
3.7500
|
95,250
95,250
|
1.500
1.750
|
38,10
44,45
|
HJ-486024
HJ-486028
|
17 700
20 500
|
23 800
27 500
|
49 900
60 300
|
5 600
5 600
|
0.08
0.08
|
2,0
2,0
|
IR-404824
IR-384828 IR-404828 |
3 7⁄16
3 7⁄16
|
87,3
87,3
|
| 3.2500
3.2500 |
82,550
82,550 |
4.2500
4.2500 |
107,950
107,950 |
1.750
2.000 |
44,45
50,80 |
HJ-526828
HJ-526832 |
26 800
30 400 |
36 000
40 800 |
67 400
79 300 |
5 300
5 300 |
0.08
0.08 |
2,0
2,0 |
IR-445228
IR-445232 |
3 7⁄8
3 7⁄8 |
98,4
98,4 |
| 3.5000
|
88,900
|
4.5000
|
114,300
|
2.000
|
50,80
|
HJ-567232
|
31 000
|
41 500
|
83 000
|
4 900
|
0.08
|
2,0
|
IR-475632 IR-485632 | 4 1⁄8
|
104,8 |
| BEARING MOUNTING DIMENSIONS | ||||||||||||||||
| Mounting Dimensions, Clearance Fit | Mounting Dimensions, Tight Transition Fit | |||||||||||||||
| Inch Mounting | Metric Mounting(mm) | Inch Mounting | Metric Mounting(mm) | |||||||||||||
| S
Shaft Raceway Diameter |
H
Housing Bore Diameter |
S
Shaft Raceway Diameter |
H
Housing Bore Diameter |
Bearing Designation | S
Shaft Raceway Diameter |
H
Housing Bore Diameter |
S
Shaft Raceway Diameter |
H
Housing Bore Diameter |
||||||||
| max. | min. | min. | max | max. | min. | min. | max | max. | min. | min. | max | max. | min. | min. | max | |
| 0.6250 | 0.6246 | 1.1250 | 1.1258 | 15,875 | 15,865 | 28,575 | 28,595 | HJ-101812 | 0.6244 | 0.6240 | 1.1239 | 1.1247 | 15,860 | 15,850 | 28,547 | 28,567 |
| 0.7500
0.7500 |
0.7495
0.7495 |
1.2500
1.2500 |
1.2510
1.2510 |
19,050
19,050 |
19,037
19,037 |
31,750
31,750 |
31,775
31,775 |
HJ-122012
HJ-122016 |
0.7492
0.7492 |
0.7487
0.7487 |
1.2487
1.2487 |
1.2497
1.2497 |
19,030
19,030 |
19,017
19,017 |
31,717
31,717 |
31,742
31,742 |
| 0.8750
0.8750 |
0.8745
0.8745 |
1.3750
1.3750 |
1.3760
1.3760 |
22,225
22,225 |
22,212
22,212 |
34,925
34,925 |
34,950
34,950 |
HJ-142212
HJ-142216 |
0.8742
0.8742 |
0.8737
0.8737 |
1.3737
1.3737 |
1.3747
1.3747 |
22,205
22,205 |
22,192
22,192 |
34,892
34,892 |
34,917
34,917 |
| 1.0000
1.0000 |
0.9995
0.9995 |
1.5000
1.5000 |
1.5010
1.5010 |
25,400
25,400 |
25,387
25,387 |
38,100
38,100 |
38,125
38,125 |
HJ-162412
HJ-162416 |
0.9992
0.9992 |
0.9987
0.9987 |
1.4987
1.4987 |
1.4997
1.4997 |
25,380
25,380 |
25,367
25,367 |
38,067
38,067 |
38,092
38,092 |
| 1.1250
1.1250 |
1.1245
1.1245 |
1.6250
1.6250 |
1.6260
1.6260 |
28,575
28,575 |
28,562
28,562 |
41,275
41,275 |
41,300
41,300 |
HJ-182616
HJ-182620 |
1.1242
1.1242 |
1.1237
1.1237 |
1.6237
1.6237 |
1.6247
1.6247 |
28,555
28,555 |
28,542
28,542 |
41,242
41,242 |
41,267
41,267 |
| 1.2500
1.2500 |
1.2494
1.2494 |
1.7500
1.7500 |
1.7510
1.7510 |
31,750
31,750 |
31,735
31,735 |
44,450
44,450 |
44,475
44,475 |
HJ-202816
HJ-202820 |
1.2490
1.2490 |
1.2484
1.2484 |
1.7487
1.7487 |
1.7497
1.7497 |
31,725
31,725 |
31,710
31,710 |
44,417
44,417 |
44,442
44,442 |
| 1.3750
1.3750 |
1.3744
1.3744 |
1.8750
1.8750 |
1.8760
1.8760 |
34,925
34,925 |
34,910
34,910 |
47,625
47,625 |
47,650
47,650 |
HJ-223016
HJ-223020 |
1.3740
1.3740 |
1.3734
1.3734 |
1.8737
1.8737 |
1.8747
1.8747 |
34,900
34,900 |
34,885
34,885 |
47,592
47,592 |
47,617
47,617 |
| 1.5000
1.5000 |
1.4994
1.4994 |
2.0625
2.0625 |
2.0637
2.0637 |
38,100
38,100 |
38,085
38,085 |
52,388
52,388 |
52,418
52,418 |
HJ-243316
HJ-243320 |
1.4990
1.4990 |
1.4984
1.4984 |
2.0610
2.0610 |
2.0622
2.0622 |
38,075
38,075 |
38,060
38,060 |
52,349
52,349 |
52,379
52,379 |
| 1.6250
1.6250 |
1.6244
1.6244 |
2.1875
2.1875 |
2.1887
2.1887 |
41,275
41,275 |
41,260
41,260 |
55,562
55,562 |
55,592
55,592 |
HJ-263516
HJ-263520 |
1.6240
1.6240 |
1.6234
1.6234 |
2.1860
2.1860 |
2.1872
2.1872 |
41,250
41,250 |
41,235
41,235 |
55,524
55,524 |
55,554
55,554 |
| 1.7500
1.7500 |
1.7494
1.7494 |
2.3125
2.3125 |
2.3137
2.3137 |
44,450
44,450 |
44,435
44,435 |
58,738
58,738 |
58,768
58,768 |
HJ-283716
HJ-283720 |
1.7490
1.7490 |
1.7484
1.7484 |
2.3110
2.3110 |
2.3122
2.3122 |
44,425
44,425 |
44,410
44,410 |
58,699
58,699 |
58,729
58,729 |
| 1.8750 | 1.8744 | 2.4375 | 2.4387 | 47,625 | 47,610 | 61,912 | 61,942 | HJ-303920 | 1.8740 | 1.8734 | 2.4360 | 2.4372 | 47,600 | 47,585 | 61,874 | 61,904 |
| 2.0000
2.0000 |
1.9993
1.9993 |
2.5625
2.5625 |
2.5637
2.5637 |
50,800
50,800 |
50,782
50,782 |
65,088
65,088 |
65,118
65,118 |
HJ-324116
HJ-324120 |
1.9988
1.9988 |
1.9981
1.9981 |
2.5610
2.5610 |
2.5622
2.5622 |
50,770
50,770 |
50,752
50,752 |
65,049
65,049 |
65,079
65,079 |
| 2.2500
2.2500 |
2.2493
2.2493 |
3.0000
3.0000 |
3.0012
3.0012 |
57,150
57,150 |
57,132
57,132 |
76,200
76,200 |
76,230
76,230 |
HJ-364824
HJ-364828 |
2.2488
2.2488 |
2.2481
2.2481 |
2.9985
2.9985 |
2.9997
2.9997 |
57,120
57,120 |
57,102
57,102 |
76,162
76,162 |
76,192
76,192 |
| 2.5000
2.5000 |
2.4993
2.4993 |
3.2500
3.2500 |
3.2514
3.2514 |
63,500
63,500 |
63,482
63,482 |
82,550
82,550 |
82,586
82,586 |
HJ-405224
HJ-405228 |
2.4988
2.4988 |
2.4981
2.4981 |
3.2481
3.2481 |
3.2495
3.2495 |
63,470
63,470 |
63,452
63,452 |
82,502
82,502 |
82,538
82,538 |
| 2.7500
2.7500 2.7500 |
2.7493
2.7493 2.7493 |
3.5000
3.5000 3.5000 |
3.5014
3.5014 3.5014 |
69,850
69,850 69,850 |
69,832
69,832 69,832 |
88,900
88,900 88,900 |
88,936
88,936 88,936 |
HJ-445616
HJ-445624 HJ-445628 |
2.7488
2.7488 2.7488 |
2.7481
2.7481 2.7481 |
3.4981
3.4981 3.4981 |
3.4995
3.4995 3.4995 |
69,820
69,820 69,820 |
69,802
69,802 69,802 |
88,852
88,852 88,852 |
88,888
88,888 88,888 |
| 3.0000 3.0000 | 2.9993
2.9993 |
3.7500
3.7500 |
3.7514
3.7514 |
76,200
76,200 |
76,182
76,182 |
95,250
95,250 |
95,286
95,286 |
HJ-486024 HJ-486028 | 2.9988 2.9988 | 2.9981 2.9981 | 3.7481 3.7481 | 3.7495 3.7495 | 76,170
76,170 |
76,152
76,152 |
95,202
95,202 |
95,238
95,238 |
| 3.2500
3.2500 |
3.2491
3.2491 |
4.2500
4.2500 |
4.2514
4.2514 |
82,550
82,550 |
82,527
82,527 |
107,950
107,950 |
107,986
107,986 |
HJ-526828
HJ-526832 |
3.2486
3.2486 |
3.2477
3.2477 |
4.2481
4.2481 |
4.2495
4.2495 |
82,514
82,514 |
82,491
82,491 |
107,902
107,902 |
107,938
107,938 |
| 3.5000 | 3.4991 | 4.5000 | 4.5014 | 88,900 | 88,877 | 114,300 | 114,336 | HJ-567232 | 3.4986 | 3.4977 | 4.4981 | 4.4995 | 88,864 | 88,841 | 114,252 | 114,288 |
The Timken HJ-364828 is a heavy-duty needle roller bearing known for its durability, high load-carrying capacity, and compact design, making it suitable for applications where space and weight are crucial considerations. This particular bearing is part of Timken’s broad range of needle roller bearings, designed to handle radial loads in confined spaces with high precision and efficiency.
Key features of the HJ-364828 include its precision-machined outer ring, which enhances bearing performance and extends operational life by providing optimal load distribution. The needle rollers within the bearing are arranged in a circular configuration without an inner ring, allowing for a smaller cross-sectional height and maximizing the bearing’s load capacity relative to its size. This design is especially advantageous in applications requiring high radial loads while maintaining a compact assembly.
The bearing dimensions are 57.15 mm (2.2500 inches) in outer diameter, 44.45 mm (1.7500 inches) in inner diameter, and 44.45 mm (1.7500 inches) in width. The precise fit between the needle rollers and the raceways minimizes friction, resulting in smooth operation even under heavy loads and high speeds. It is commonly used in various industrial applications, including automotive transmissions, gearboxes, pumps, and general machinery, where its ability to handle heavy radial loads with minimal friction is highly valued.。
In terms of maintenance, the Timken HJ-364828 requires periodic lubrication to maintain optimal performance and reduce wear. Proper lubrication not only extends the bearing’s service life but also helps in preventing premature failures caused by inadequate lubrication or contamination. Overall, the Timken HJ-364828 is a reliable choice for demanding applications, offering robust performance, high load capacity, and a space-saving design that meets the rigorous requirements of modern industrial environments.
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