Freudenberg Symmetrical Rod Seal LSU

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Freudenberg Symmetrical Rod Seal LSU

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The Freudenberg Sealing Technologies (FST) Symmetrical Rod Seal LSU is a single-acting, O-ring energized, polyurethane seal that can be used as either a primary Rod or Piston seal. At zero or low pressure the O-ring aids to increase the sealing force to prevent any leakage. The seal utilizes a scraper lip, which aids in wiping both fluid film and contamination away from the seal. This seal can be installed back to back, in separate grooves, for use in double acting applications; when doing so it is recommended that the O-rings be removed to prevent a pressure trap. The U-Cup is designed to have an interference fit within the seal housing and can be used in conjunction with a back-up ring for heavy duty applications. The standard material offering is a 95A durometer polyurethane; additional materials can be supplied upon request.

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PERFORMANCE & SPECIFICATIONS

Performance

Pressure (Max) 5000 psi
Speed (ft/s) 1.6
Temperature Range (F) -4 to 240

Recommended Applications

Hydraulic Cylinders
Packaging Machinery
Pneumatic cylinders and pneumatic systems

Material Datasheets

FST Rod Seal LSU

Equivalent Profiles

Hallite 511
Parker SPP

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Grouped product items
PART NUMBER	Inner Diameter (In.)	Outer Diameter (In.)	Groove Width (In.)	Material (Compound)	Mfr. Part #	Ships Within	PRICE	ADD TO CART
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.187" ID x 0.562" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.187 Outer Diameter (In.) 0.562 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300777 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-F5LA-9V46-7M5M	0.187	0.562	0.207	2093	71300777	12 Weeks 0Out of stock	$11.00	Starting at: $11.00	PRICE QTY $1,001.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.188" ID x 0.438" OD x 0.138" Groove Width, 2093	Inner Diameter (In.) 0.190 Outer Diameter (In.) 0.440 Groove Width (In.) 0.138 Material (Compound) 2093 Mfr. Part # 71300614 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-9V46-15Y3-2883	0.190	0.440	0.138	2093	71300614	12 Weeks 0Out of stock	$11.00	Starting at: $11.00	PRICE QTY $1,001.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.250" ID x 0.500" OD x 0.138" Groove Width, 2093	Inner Diameter (In.) 0.250 Outer Diameter (In.) 0.500 Groove Width (In.) 0.138 Material (Compound) 2093 Mfr. Part # 71300617 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-2TPS-15Y3-2883	0.250	0.500	0.138	2093	71300617	12 Weeks 0Out of stock	$11.00	Starting at: $11.00	PRICE QTY $1,001.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.250" ID x 0.750" OD x 0.275" Groove Width, 2093	Inner Diameter (In.) 0.250 Outer Diameter (In.) 0.750 Groove Width (In.) 0.275 Material (Compound) 2093 Mfr. Part # 71301167 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-2TPS-2TPS-S0MR	0.250	0.750	0.275	2093	71301167	12 Weeks 0Out of stock	$11.20	Starting at: $11.20	PRICE QTY $1,008.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.313" ID x 0.563" OD x 0.138" Groove Width, 2093	Inner Diameter (In.) 0.313 Outer Diameter (In.) 0.563 Groove Width (In.) 0.138 Material (Compound) 2093 Mfr. Part # 71300620 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-1S2M-15Y3-2883	0.313	0.563	0.138	2093	71300620	12 Weeks 0Out of stock	$11.00	Starting at: $11.00	PRICE QTY $1,001.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.313" ID x 0.688" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.313 Outer Diameter (In.) 0.688 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300779 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-1S2M-9V46-7M5M	0.313	0.688	0.207	2093	71300779	12 Weeks 0Out of stock	$11.00	Starting at: $11.00	PRICE QTY $1,001.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.375" ID x 0.625" OD x 0.138" Groove Width, 2093	Inner Diameter (In.) 0.375 Outer Diameter (In.) 0.625 Groove Width (In.) 0.138 Material (Compound) 2093 Mfr. Part # 71300624 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-A52U-15Y3-2883	0.375	0.625	0.138	2093	71300624	12 Weeks 0Out of stock	$11.00	Starting at: $11.00	PRICE QTY $1,001.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.375" ID x 0.750" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.375 Outer Diameter (In.) 0.750 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300780 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-A52U-9V46-7M5M	0.375	0.750	0.207	2093	71300780	12 Weeks 0Out of stock	$11.20	Starting at: $11.20	PRICE QTY $1,008.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.375" ID x 1.000" OD x 0.344" Groove Width, 2093	Inner Diameter (In.) 0.375 Outer Diameter (In.) 1.000 Groove Width (In.) 0.344 Material (Compound) 2093 Mfr. Part # 71301440 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-A52U-1S2M-53D4	0.375	1.000	0.344	2093	71301440	12 Weeks 0Out of stock	$11.80	Starting at: $11.80	PRICE QTY $1,003.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.437" ID x 0.812" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.437 Outer Diameter (In.) 0.812 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300782 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-3S17-9V46-7M5M	0.437	0.812	0.207	2093	71300782	12 Weeks 0Out of stock	$11.20	Starting at: $11.20	PRICE QTY $1,008.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.438" ID x 0.688" OD x 0.138" Groove Width, 2093	Inner Diameter (In.) 0.438 Outer Diameter (In.) 0.688 Groove Width (In.) 0.138 Material (Compound) 2093 Mfr. Part # 71300626 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-D4CX-15Y3-2883	0.438	0.688	0.138	2093	71300626	12 Weeks 0Out of stock	$11.00	Starting at: $11.00	PRICE QTY $1,001.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.438" ID x 0.938" OD x 0.275" Groove Width, 2093	Inner Diameter (In.) 0.438 Outer Diameter (In.) 0.938 Groove Width (In.) 0.275 Material (Compound) 2093 Mfr. Part # 71301168 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-D4CX-2TPS-S0MR	0.438	0.938	0.275	2093	71301168	12 Weeks 0Out of stock	$11.20	Starting at: $11.20	PRICE QTY $1,008.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.500" ID x 0.875" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.500 Outer Diameter (In.) 0.875 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300784 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-8D8H-9V46-7M5M	0.500	0.875	0.207	2093	71300784	12 Weeks 0Out of stock	$11.20	Starting at: $11.20	PRICE QTY $1,008.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.500" ID x 1.000" OD x 0.275" Groove Width, 2093	Inner Diameter (In.) 0.500 Outer Diameter (In.) 1.000 Groove Width (In.) 0.275 Material (Compound) 2093 Mfr. Part # 71301170 Ships Within 2 Days Qty in stock 10 See more RC-SM-L46-8D8H-2TPS-S0MR	0.500	1.000	0.275	2093	71301170	2 Days 10Qty in stock	$11.80	Starting at: $11.80	PRICE QTY $1,003.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.562" ID x 0.937" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.562 Outer Diameter (In.) 0.937 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300786 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-5HMK-9V46-7M5M	0.562	0.937	0.207	2093	71300786	12 Weeks 0Out of stock	$11.20	Starting at: $11.20	PRICE QTY $1,008.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.563" ID x 1.063" OD x 0.275" Groove Width, 2093	Inner Diameter (In.) 0.563 Outer Diameter (In.) 1.063 Groove Width (In.) 0.275 Material (Compound) 2093 Mfr. Part # 71301173 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-9H3H-2TPS-S0MR	0.563	1.063	0.275	2093	71301173	12 Weeks 0Out of stock	$11.80	Starting at: $11.80	PRICE QTY $1,003.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.625" ID x 0.875" OD x 0.138" Groove Width, 2093	Inner Diameter (In.) 0.625 Outer Diameter (In.) 0.875 Groove Width (In.) 0.138 Material (Compound) 2093 Mfr. Part # 71300633 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-4KX1-15Y3-2883	0.625	0.875	0.138	2093	71300633	12 Weeks 0Out of stock	$11.20	Starting at: $11.20	PRICE QTY $1,008.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.625" ID x 1.000" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.625 Outer Diameter (In.) 1.000 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300788 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-4KX1-9V46-7M5M	0.625	1.000	0.207	2093	71300788	12 Weeks 0Out of stock	$11.80	Starting at: $11.80	PRICE QTY $1,003.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.625" ID x 1.125" OD x 0.275" Groove Width, 2093	Inner Diameter (In.) 0.625 Outer Diameter (In.) 1.125 Groove Width (In.) 0.275 Material (Compound) 2093 Mfr. Part # 71301174 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-4KX1-2TPS-S0MR	0.625	1.125	0.275	2093	71301174	12 Weeks 0Out of stock	$11.80	Starting at: $11.80	PRICE QTY $1,003.00
Freudenberg Symmetrical Rod Seal LSU, HW Dims: 0.687" ID x 1.062" OD x 0.207" Groove Width, 2093	Inner Diameter (In.) 0.687 Outer Diameter (In.) 1.062 Groove Width (In.) 0.207 Material (Compound) 2093 Mfr. Part # 71300791 Ships Within 12 Weeks Out of stock 0 See more RC-SM-L46-GVU6-9V46-7M5M	0.687	1.062	0.207	2093	71300791	12 Weeks 0Out of stock	$11.80	Starting at: $11.80	PRICE QTY $1,003.00