PARKER® HI-TEMPERATURE DOUBLE LIP 4300 BT ROD U-CUPS

The BT profile is a non-symmetrical design for use in hydraulic rod sealing applications. Using Finite Element Analysis, the BT profile was designed to provide improved sealing performance and stability in the gland. A knife trimming process is used to form the beveled lip which is best for removing fluid from the rod. By design, the BT profile has a more robust primary sealing lip than the BS profile and the stabilizing lip is located at the base of the heel. The standard compound for the BT profile is Parker's® proprietary Resilon® polyurethane 4300 compound. The BT profile provides long life, extrusion resistance, low compression set, shock load resistance and increased sealing performance at zero pressure. The BT profile is designed for use as a stand alone rod seal or for use with the BR or OD profile buffer seals for more critical sealing applications.

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Item#:
4300BT15601000-219
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1 OD-1.312 HT-0.219

Available:
230.00
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Item#:
4300BT15601375-219
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1.375 OD-1.687 HT-0.219

Available:
110.00
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Item#:
4300BT15601375-312
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1.375 OD-1.687 HT-0.312

Available:
69.00
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Item#:
4300BT18701375-312
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1.375 OD-1.75 HT-0.312

Available:
33.00
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Item#:
4300BT18701500-250
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1.5 OD-1.875 HT-0.25

Available:
66.00
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Item#:
4300BT18701750-250
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1.75 OD-2.125 HT-0.25

Available:
86.00
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Item#:
4300BT18701750-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1.75 OD-2.125 HT-0.375

Available:
49.00
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Item#:
4300BT21802500-281
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-2.5 OD-2.937 HT-0.281

Available:
13.00
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Item#:
4300BT25001750-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-1.75 OD-2.25 HT-0.375

Available:
6.00
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Item#:
4300BT25002000-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-2 OD-2.5 HT-0.375

Available:
9.00
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Item#:
4300BT25002125-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-2.125 OD-2.625 HT-0.375

Available:
20.00
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Item#:
4300BT25002250-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-2.25 OD-2.75 HT-0.375

Available:
69.00
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Item#:
4300BT25002375-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-2.375 OD-2.875 HT-0.375

Available:
82.00
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Item#:
4300BT25002500-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-2.5 OD-3 HT-0.375

Available:
16.00
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Item#:
4300BT25002750-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-2.75 OD-3.25 HT-0.375

Available:
52.00
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Item#:
4300BT25003000-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-3 OD-3.5 HT-0.375

Available:
38.00
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Item#:
4300BT25003250-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-3.25 OD-3.75 HT-0.375

Available:
32.00
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Item#:
4300BT25003500-312
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-3.5 OD-4 HT-0.312

Available:
0.00
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Item#:
4300BT25003500-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-3.5 OD-4 HT-0.375

Available:
54.00
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Item#:
4300BT25003750-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-3.75 OD-4.25 HT-0.375

Available:
60.00
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Item#:
4300BT25004000-562
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-4 OD-4.5 HT-0.562

Available:
42.00
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Item#:
4300BT25005000-562
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-5 OD-5.5 HT-0.562

Available:
6.00
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Item#:
4300BT28105000-344
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-5 OD-5.687 HT-0.344

Available:
25.00
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Item#:
4300BT31204000-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-4 OD-4.625 HT-0.375

Available:
89.00
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Item#:
4300BT31205500-375
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-5.5 OD-6.125 HT-0.375

Available:
0.00
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Item#:
4301BT25004750-562
Premium u-cup rod seal with a trimmed primary lip and molded secondary lip
Hydraulic Seal

ID-4.75 OD-5.25 HT-0.562

Available:
0.00
Contact us to order
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