Aurora Bearing Company
Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone: 630.859.2030 • Fax: 630.859.0971
Email: customersupport@aurorabearing.com • Website: www.aurorabearing.com
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timken-SAF-labyrinth-seals-LER
LER_Seal_Dimensions
Unit of Measure
1 2 3 4 5 

Part Number

Seal Type

Material

Inside Diameter

Outer Diameter

Overall Width

CAD

LER 107 N/A Labyrinth-Triple ring seal N/A Steel N/A 3.8125 in N/A 4.63 in N/A 1 in N/A CAD Icon (for items table)
LER 88 N/A Labyrinth-Triple ring seal N/A Steel N/A 3.875 in N/A 4.44 in N/A 0.688 in N/A CAD Icon (for items table)
LER 92 N/A Labyrinth-Triple ring seal N/A Steel N/A 3.875 in N/A 4.755 in N/A 0.938 in N/A CAD Icon (for items table)
LER 108 N/A Labyrinth-Triple ring seal N/A Steel N/A 3.875 in N/A 4.63 in N/A 1 in N/A CAD Icon (for items table)
LER 89 N/A Labyrinth-Triple ring seal N/A Steel N/A 3.9375 in N/A 4.44 in N/A 0.688 in N/A CAD Icon (for items table)
LER 93 N/A Labyrinth-Triple ring seal N/A Steel N/A 3.9375 in N/A 4.755 in N/A 0.938 in N/A CAD Icon (for items table)
LER 109 N/A Labyrinth-Triple ring seal N/A Steel N/A 3.9375 in N/A 4.63 in N/A 1 in N/A CAD Icon (for items table)
LER 90 N/A Labyrinth-Triple ring seal N/A Steel N/A 4 in N/A 4.44 in N/A 0.688 in N/A CAD Icon (for items table)
LER 94 N/A Labyrinth-Triple ring seal N/A Steel N/A 4 in N/A 4.755 in N/A 0.938 in N/A CAD Icon (for items table)
LER 110 N/A Labyrinth-Triple ring seal N/A Steel N/A 4 in N/A 4.63 in N/A 1 in N/A CAD Icon (for items table)
LER 95 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.0625 in N/A 4.755 in N/A 0.938 in N/A CAD Icon (for items table)
LER 111 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.0625 in N/A 4.9 in N/A 1 in N/A CAD Icon (for items table)
LER 96 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.125 in N/A 4.755 in N/A 0.938 in N/A CAD Icon (for items table)
LER 112 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.125 in N/A 4.9 in N/A 1 in N/A CAD Icon (for items table)
LER 113 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.1875 in N/A 4.9 in N/A 1 in N/A CAD Icon (for items table)
LER 114 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.25 in N/A 4.9 in N/A 1 in N/A CAD Icon (for items table)
LER 201 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.25 in N/A 5.025 in N/A 0.938 in N/A CAD Icon (for items table)
LER 202 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.3125 in N/A 5.025 in N/A 0.938 in N/A CAD Icon (for items table)
LER 115 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.3125 in N/A 5.213 in N/A 1 in N/A CAD Icon (for items table)
LER 203 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.375 in N/A 5.025 in N/A 0.938 in N/A CAD Icon (for items table)
LER 116 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.375 in N/A 5.213 in N/A 1 in N/A CAD Icon (for items table)
LER 117 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.4375 in N/A 5.213 in N/A 1 in N/A CAD Icon (for items table)
LER 204 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.4375 in N/A 5.213 in N/A 0.938 in N/A CAD Icon (for items table)
LER 118 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.5 in N/A 5.213 in N/A 1 in N/A CAD Icon (for items table)
LER 205 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.5 in N/A 5.213 in N/A 0.938 in N/A CAD Icon (for items table)
LER 119 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.5625 in N/A 5.213 in N/A 1 in N/A CAD Icon (for items table)
LER 206 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.5625 in N/A 5.213 in N/A 0.938 in N/A CAD Icon (for items table)
LER 207 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.625 in N/A 5.4 in N/A 0.938 in N/A CAD Icon (for items table)
LER 208 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.6875 in N/A 5.4 in N/A 0.938 in N/A CAD Icon (for items table)
LER 209 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.75 in N/A 5.4 in N/A 0.938 in N/A CAD Icon (for items table)
LER 120 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.8125 in N/A 5.65 in N/A 1 in N/A CAD Icon (for items table)
LER 121 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.875 in N/A 5.65 in N/A 1 in N/A CAD Icon (for items table)
LER 122 N/A Labyrinth-Triple ring seal N/A Steel N/A 4.9375 in N/A 5.65 in N/A 1 in N/A CAD Icon (for items table)
LER 123 N/A Labyrinth-Triple ring seal N/A Steel N/A 5 in N/A 5.65 in N/A 1 in N/A CAD Icon (for items table)
LER 124 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.125 in N/A 6.045 in N/A 1 in N/A CAD Icon (for items table)
LER 125 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.1875 in N/A 6.045 in N/A 1 in N/A CAD Icon (for items table)
LER 126 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.25 in N/A 6.045 in N/A 1 in N/A CAD Icon (for items table)
LER 127 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.3125 in N/A 6.045 in N/A 1 in N/A CAD Icon (for items table)
LER 128 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.375 in N/A 6.045 in N/A 1 in N/A CAD Icon (for items table)
LER 129 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.375 in N/A 6.295 in N/A 1 in N/A CAD Icon (for items table)
LER 210 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.375 in N/A 6.295 in N/A 1.25 in N/A CAD Icon (for items table)
LER 130 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.4375 in N/A 6.295 in N/A 1 in N/A CAD Icon (for items table)
LER 211 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.4375 in N/A 6.295 in N/A 1.25 in N/A CAD Icon (for items table)
LER 131 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.5 in N/A 6.295 in N/A 1 in N/A CAD Icon (for items table)
LER 212 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.5 in N/A 6.295 in N/A 1.25 in N/A CAD Icon (for items table)
LER 132 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.625 in N/A 6.608 in N/A 1 in N/A CAD Icon (for items table)
LER 133 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.6875 in N/A 6.608 in N/A 1 in N/A CAD Icon (for items table)
LER 134 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.75 in N/A 6.608 in N/A 1 in N/A CAD Icon (for items table)
LER 135 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.8125 in N/A 6.608 in N/A 1 in N/A CAD Icon (for items table)
LER 138 N/A Labyrinth-Triple ring seal N/A Steel N/A 5.8125 in N/A 6.888 in N/A 1 in N/A CAD Icon (for items table)
Unit of Measure
1 2 3 4 5