Disc Harrow Unit ST491A Introduction :
DIMENSIONS:
BORE: 1-3/4" ROUND
BOLT TO BOLT: 5" (BOTTOM LEFT TO TOP RIGHT)
Material :Chrome steel Gcr15
Seal type :Tri-Ply Seals
ST491A Bearing Picture :
THIS BEARING UNIT IS ALSO KNOW AS:
BCA/FEDERAL MOGUL: FD209RA or FD209RJA
FAFNIR/TORRINGTON: DHU1-3/4R-209 or DHU491A
IH: ST427, ST490, ST627, 737321R93 Sunflower: SN3215 Remlinger: RB-0007
We Also Can Produce other high quality Disc Harrow Bearing:
|
ST211-1 3/4
|
1–2
|
1.78
|
5.5
|
2.189
|
1.827
|
0.354
|
2.854
|
4.449
|
5.5
|
0.531
|
|
45.21
|
139.7
|
55.6
|
46.4
|
9
|
72.5
|
113
|
139.7
|
13.5
|
|
ST211-2 3/16
|
1–2
|
2.188
|
5.5
|
2.189
|
1.827
|
0.354
|
2.854
|
4.449
|
5.5
|
0.531
|
|
55.58
|
139.7
|
55.6
|
46.4
|
9
|
72.5
|
113
|
139.7
|
13.5
|
|
ST211-1 15/16
|
1–2
|
1.939
|
5.5
|
2.752
|
1.827
|
0.354
|
2.854
|
4.449
|
5.5
|
0.531
|
|
49.24
|
139.7
|
69.9
|
46.4
|
9
|
72.5
|
113
|
139.7
|
13.5
|
|
ST740
|
1
|
2.188
|
5.5
|
2.189
|
1.827
|
0.354
|
2.854
|
4.449
|
5.5
|
0.516
|
|
55.58
|
139.7
|
55.6
|
46.4
|
9
|
72.5
|
113
|
139.7
|
13.1
|
|
ST208-1R5BC
|
2
|
1.043
|
5
|
1.654
|
1.378
|
0.276
|
2.165
|
3.622
|
5
|
|
|
26.5
|
127
|
42
|
35
|
7
|
55
|
92
|
127
|
|
|
ST209-1 1/8
|
1–2
|
1.18
|
5
|
1.673
|
1.685
|
0.276
|
2.343
|
3.839
|
5
|
0.531
|
|
29.97
|
127
|
42.5
|
42.8
|
7
|
59.5
|
97.5
|
127
|
13.5
|
|
ST209-30S
|
1–2
|
1.234
|
5
|
1.673
|
1.685
|
0.276
|
2.343
|
3.839
|
5
|
0.531
|
|
31.35
|
127
|
42.5
|
42.8
|
7
|
59.5
|
97.5
|
127
|
13.5
|
|
ST209-1 1/4
|
1–2
|
1.299
|
5
|
1.673
|
1.685
|
0.276
|
2.343
|
3.839
|
5
|
0.531
|
|
33
|
127
|
42.5
|
42.8
|
7
|
59.5
|
97.5
|
127
|
13.5
|
|
ST209-40R
|
1–2
|
1.609
|
5
|
1.673
|
1.685
|
0.276
|
2.343
|
3.839
|
5
|
0.531
|
|
40.88
|
127
|
42.5
|
42.8
|
7
|
59.5
|
97.5
|
127
|
13.5
|
|
FD-211-RM
|
1–2
|
1.531
|
5.5
|
2
|
1.827
|
0.354
|
2.874
|
4.469
|
5.5
|
0.531
|
|
38.89
|
139.7
|
50.8
|
46.4
|
9
|
73
|
113.5
|
139.7
|
13.5
|
|
ST211-40S
|
2
|
1.609
|
5.5
|
2
|
1.827
|
0.354
|
2.874
|
4.469
|
5.5
|
0.531
|
|
40.88
|
139.7
|
50.8
|
46.4
|
9
|
73
|
113.5
|
139.7
|
13.5
|
|
DHU 40S-211
|
2
|
1.609
|
5.5
|
2
|
1.827
|
0.354
|
2.874
|
4.469
|
5.5
|
|
|
40.88
|
139.7
|
50.8
|
46.4
|
9
|
73
|
113.5
|
139.7
|
|
|
ST208-1N
|
2
|
1.024
|
4.764
|
1.503
|
1.378
|
0.276
|
2.165
|
3.622
|
4.686
|
|
|
26
|
121
|
38.18
|
35
|
7
|
55
|
92
|
119.02
|
|
|
ST208-1 1/8
|
2
|
1.18
|
4.764
|
1.503
|
1.378
|
0.276
|
2.165
|
3.622
|
4.686
|
|
|
29.97
|
121
|
38.18
|
35
|
7
|
55
|
92
|
119.02
|
|
|
ST208-1 1/8G
|
2
|
1.18
|
4.764
|
1.503
|
1.378
|
0.276
|
2.165
|
3.622
|
4.686
|
|
|
29.97
|
121
|
38.18
|
35
|
7
|
55
|
92
|
119.02
|
|
|
ST208-1 42LTB
|
2
|
1.024
|
4.764
|
1.654
|
1.378
|
0.276
|
2.165
|
3.622
|
4.686
|
|
|
|
|
|
|
|
|
|
|
|
ST491A Disk Harrow Bearing Application :
Fits: Case-IH Discs 37, 46, 48, 60, 61, 120, 122, 130, 132, 150, 330, 340, 345, 350, 470, 475, 480, 485, 490, 496, 610, 760, 3800, 3850, 3900, 3950, RMX340. Conser-Till 60, 6000, 6500. Combo mulch finishers 4200, 4400, 4450
Tigermate: Early 200 field cultivator, True-Tandem 330 Turbo, 870 ripper rolling baskets with round bore bearing
New Holland: ST440 disc
Remlinger: Rolling baskets
Sunflower: Field cultivator rolling baskets 5033, 5034, 5035, 5054, 5055, 5056, 5135, 5232, 5332. Land Finisher 6211, 6212, 6220, 6221, 6331, 6332, 6333, 6430, 6432, 6433. Soil Conditioner 7210, 7230, 7250
