LER Seals On The Timken Company

Part Number	Seal Type	Material	Inside Diameter	Outer Diameter	Overall Width	CAD
LER 100	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.3125 in	N/A 4.13 in	N/A 0.875 in	N/A
LER 66	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.375 in	N/A 3.815 in	N/A 0.688 in	N/A
LER 72	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.375 in	N/A 4.005 in	N/A 0.938 in	N/A
LER 74	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.375 in	N/A 4.193 in	N/A 0.938 in	N/A
LER 78	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.375 in	N/A 4.065 in	N/A 0.688 in	N/A
LER 191	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.375 in	N/A 4.005 in	N/A 1 in	N/A
LER 101	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.375 in	N/A 4.13 in	N/A 0.875 in	N/A
LER 75	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.4375 in	N/A 4.193 in	N/A 0.938 in	N/A
LER 79	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.4375 in	N/A 4.065 in	N/A 0.688 in	N/A
LER 102	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.4375 in	N/A 4.13 in	N/A 0.875 in	N/A
LER 76	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.5 in	N/A 4.193 in	N/A 0.938 in	N/A
LER 80	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.5 in	N/A 4.065 in	N/A 0.688 in	N/A
LER 103	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.5 in	N/A 4.13 in	N/A 0.875 in	N/A
LER 77	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.5625 in	N/A 4.193 in	N/A 0.938 in	N/A
LER 81	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.5625 in	N/A 4.065 in	N/A 0.688 in	N/A
LER 83	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.5625 in	N/A 4.443 in	N/A 0.938 in	N/A
LER 82	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.625 in	N/A 4.065 in	N/A 0.688 in	N/A
LER 84	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.625 in	N/A 4.443 in	N/A 0.938 in	N/A
LER 85	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.6875 in	N/A 4.443 in	N/A 0.938 in	N/A
LER 104	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.6875 in	N/A 4.443 in	N/A 1 in	N/A
LER 86	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.75 in	N/A 4.443 in	N/A 0.938 in	N/A
LER 105	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.75 in	N/A 4.443 in	N/A 1 in	N/A
LER 87	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.8125 in	N/A 4.443 in	N/A 0.938 in	N/A
LER 91	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.8125 in	N/A 4.755 in	N/A 0.938 in	N/A
LER 106	N/A Labyrinth-Triple ring seal	N/A Steel	N/A 3.8125 in	N/A 4.443 in	N/A 1 in	N/A

LER 100

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.3125 in

N/A 4.13 in

N/A 0.875 in

N/A

LER 66

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.375 in

N/A 3.815 in

N/A 0.688 in

N/A

LER 72

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.375 in

N/A 4.005 in

N/A 0.938 in

N/A

LER 74

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.375 in

N/A 4.193 in

N/A 0.938 in

N/A

LER 78

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.375 in

N/A 4.065 in

N/A 0.688 in

N/A

LER 191

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.375 in

N/A 4.005 in

N/A 1 in

N/A

LER 101

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.375 in

N/A 4.13 in

N/A 0.875 in

N/A

LER 75

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.4375 in

N/A 4.193 in

N/A 0.938 in

N/A

LER 79

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.4375 in

N/A 4.065 in

N/A 0.688 in

N/A

LER 102

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.4375 in

N/A 4.13 in

N/A 0.875 in

N/A

LER 76

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.5 in

N/A 4.193 in

N/A 0.938 in

N/A

LER 80

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.5 in

N/A 4.065 in

N/A 0.688 in

N/A

LER 103

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.5 in

N/A 4.13 in

N/A 0.875 in

N/A

LER 77

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.5625 in

N/A 4.193 in

N/A 0.938 in

N/A

LER 81

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.5625 in

N/A 4.065 in

N/A 0.688 in

N/A

LER 83

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.5625 in

N/A 4.443 in

N/A 0.938 in

N/A

LER 82

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.625 in

N/A 4.065 in

N/A 0.688 in

N/A

LER 84

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.625 in

N/A 4.443 in

N/A 0.938 in

N/A

LER 85

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.6875 in

N/A 4.443 in

N/A 0.938 in

N/A

LER 104

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.6875 in

N/A 4.443 in

N/A 1 in

N/A

LER 86

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.75 in

N/A 4.443 in

N/A 0.938 in

N/A

LER 105

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.75 in

N/A 4.443 in

N/A 1 in

N/A

LER 87

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.8125 in

N/A 4.443 in

N/A 0.938 in

N/A

LER 91

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.8125 in

N/A 4.755 in

N/A 0.938 in

N/A

LER 106

N/A Labyrinth-Triple ring seal

N/A Steel

N/A 3.8125 in

N/A 4.443 in

N/A 1 in

N/A

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No Preference
0.75
0.8125
0.875
0.9375
1
1.0625
1.125
1.1875
1.25
1.375
1.4375
1.5
1.625
1.6875
1.75
1.8125
1.875
1.9375
2
2.0625
2.125
2.1875
2.25
2.3125
2.375
2.4375
2.5
2.5625
2.625
2.6875
2.75
2.8125
2.875
2.9375
3
3.0625
3.125
3.1875
3.25
3.3125
3.375
3.4375
3.5
3.5625
3.625
3.6875
3.75
3.8125
3.875
3.9375
4
4.0625
4.125
4.1875
4.25
4.3125
4.375
4.4375
4.5
4.5625
4.625
4.6875
4.75
4.8125
4.875
4.9375
5
5.125
5.1875
5.25
5.3125
5.375
5.4375
5.5
5.625
5.6875
5.75
5.8125
5.814
5.875
5.876
5.9375
5.939
6.001
6.064
6.1875
6.251
6.3125
6.375
6.4375
6.5
6.5625
6.625
6.6875
6.8125
6.875
6.9375
7
7.0625
7.125
7.126
7.1875
7.25
7.4375
7.5
7.5625
7.625
7.8125
7.875
7.9375
8
8.125
8.25
8.3125
8.375
8.4375
8.5
8.6875
8.75
8.8125
8.875
9.5
9.5625
9.625
9.6875

No Preference
1.2000
1.388
1.575
1.825
2.075
2.325
2.575
2.69
2.7
2.94
2.95
3.2
3.315
3.565
3.63
3.815
4.005
4.065
4.13
4.193
4.44
4.443
4.63
4.755
4.9
5.025
5.213
5.4
5.65
6.045
6.295
6.608
6.888
7.013
7.325
7.388
7.908
8.095
8.47
8.865
9.365
9.74
10.553

Inside Diameter (in)

Outside Diameter (in)

Overall Width (in)

Part Number

Seal Type

Material

Inside Diameter

Outer Diameter

Overall Width

CAD