Symmetrical U-Cup O-Ring Energized

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Symmetrical U-Cup O-Ring Energized

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The GFS Symmetrical U-Cup O-ring Energized 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
Construction Machinery
Machine Tools

Material Datasheets

GFS Polyurethane 95A

Equivalent Profiles

Freudenberg LSU
Hallite 511
Parker SPP

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Grouped product items
PART NUMBER	Cross Section In.)	Inner Diameter (In.)	Outer Diameter (In.)	Groove Width (In.)	Material	Ships Within	PRICE	ADD TO CART
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.062" ID x 0.312" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.062 Outer Diameter (In.) 0.312 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 12 Weeks Out of stock 0 See more RC-SP-AF7-PT93-15Y3-2883	0.125	0.062	0.312	0.138	Polyurethane 95A	12 Weeks 0Out of stock	$3.94	Starting at: $3.94	PRICE QTY $3.94
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.250" ID x 0.500" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.250 Outer Diameter (In.) 0.500 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 112 See more RC-SP-AF7-2TPS-15Y3-2883	0.125	0.250	0.500	0.138	Polyurethane 95A	1-2 Days 112Qty in stock	$3.94	Starting at: $3.94	PRICE QTY $3.94
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.375" ID x 0.625" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.375 Outer Diameter (In.) 0.625 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 19 See more RC-SP-AF7-A52U-15Y3-2883	0.125	0.375	0.625	0.138	Polyurethane 95A	1-2 Days 19Qty in stock	$3.94	Starting at: $3.94	PRICE QTY $3.94
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.500" ID x 0.750" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.500 Outer Diameter (In.) 0.750 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 1056 See more RC-SP-AF7-8D8H-15Y3-2883	0.125	0.500	0.750	0.138	Polyurethane 95A	1-2 Days 1056Qty in stock	$3.94	Starting at: $3.94	PRICE QTY $3.94
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.625" ID x 0.875" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.625 Outer Diameter (In.) 0.875 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 690 See more RC-SP-AF7-4KX1-15Y3-2883	0.125	0.625	0.875	0.138	Polyurethane 95A	1-2 Days 690Qty in stock	$4.04	Starting at: $4.04	PRICE QTY $4.04
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.688" ID x 0.938" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.688 Outer Diameter (In.) 0.938 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 93 See more RC-SP-AF7-L1Q4-15Y3-2883	0.125	0.688	0.938	0.138	Polyurethane 95A	1-2 Days 93Qty in stock	$4.27	Starting at: $4.27	PRICE QTY $4.27
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.750" ID x 1.000" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.750 Outer Diameter (In.) 1.000 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 45 See more RC-SP-AF7-170A-15Y3-2883	0.125	0.750	1.000	0.138	Polyurethane 95A	1-2 Days 45Qty in stock	$4.17	Starting at: $4.17	PRICE QTY $4.17
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.813" ID x 1.063" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.813 Outer Diameter (In.) 1.063 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 91 See more RC-SP-AF7-SL78-15Y3-2883	0.125	0.813	1.063	0.138	Polyurethane 95A	1-2 Days 91Qty in stock	$4.33	Starting at: $4.33	PRICE QTY $4.33
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.875" ID x 1.125" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.875 Outer Diameter (In.) 1.125 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 102 See more RC-SP-AF7-7FRV-15Y3-2883	0.125	0.875	1.125	0.138	Polyurethane 95A	1-2 Days 102Qty in stock	$4.33	Starting at: $4.33	PRICE QTY $4.33
Symmetrical U-Cup O-Ring Energized, HW Dims: 0.938" ID x 1.188" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.938 Outer Diameter (In.) 1.188 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 89 See more RC-SP-AF7-65DL-15Y3-2883	0.125	0.938	1.188	0.138	Polyurethane 95A	1-2 Days 89Qty in stock	$4.46	Starting at: $4.46	PRICE QTY $4.46
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.000" ID x 1.250" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.000 Outer Diameter (In.) 1.250 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 103 See more RC-SP-AF7-3036-15Y3-2883	0.125	1.000	1.250	0.138	Polyurethane 95A	1-2 Days 103Qty in stock	$4.46	Starting at: $4.46	PRICE QTY $4.46
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.125" ID x 1.375" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.125 Outer Diameter (In.) 1.375 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 87 See more RC-SP-AF7-XA44-15Y3-2883	0.125	1.125	1.375	0.138	Polyurethane 95A	1-2 Days 87Qty in stock	$4.75	Starting at: $4.75	PRICE QTY $4.75
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.188" ID x 1.438" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.188 Outer Diameter (In.) 1.438 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 12 Weeks Out of stock 0 See more RC-SP-AF7-82LX-15Y3-2883	0.125	1.188	1.438	0.138	Polyurethane 95A	12 Weeks 0Out of stock	$8.25	Starting at: $8.25	PRICE QTY $8.25
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.250" ID x 1.500" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.250 Outer Diameter (In.) 1.500 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 68 See more RC-SP-AF7-VWDT-15Y3-2883	0.125	1.250	1.500	0.138	Polyurethane 95A	1-2 Days 68Qty in stock	$4.75	Starting at: $4.75	PRICE QTY $4.75
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.375" ID x 1.625" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.375 Outer Diameter (In.) 1.625 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 80 See more RC-SP-AF7-J762-15Y3-2883	0.125	1.375	1.625	0.138	Polyurethane 95A	1-2 Days 80Qty in stock	$5.09	Starting at: $5.09	PRICE QTY $5.09
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.500" ID x 1.750" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.500 Outer Diameter (In.) 1.750 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 67 See more RC-SP-AF7-UBWN-15Y3-2883	0.125	1.500	1.750	0.138	Polyurethane 95A	1-2 Days 67Qty in stock	$5.30	Starting at: $5.30	PRICE QTY $5.30
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.625" ID x 1.875" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.630 Outer Diameter (In.) 1.880 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 12 Weeks Out of stock 0 See more RC-SP-AF7-GM80-15Y3-2883	0.125	1.630	1.880	0.138	Polyurethane 95A	12 Weeks 0Out of stock	$5.66	Starting at: $5.66	PRICE QTY $5.66
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.750" ID x 2.000" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.750 Outer Diameter (In.) 2.000 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 61 See more RC-SP-AF7-L511-15Y3-2883	0.125	1.750	2.000	0.138	Polyurethane 95A	1-2 Days 61Qty in stock	$5.64	Starting at: $5.64	PRICE QTY $5.64
Symmetrical U-Cup O-Ring Energized, HW Dims: 1.875" ID x 2.125" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.875 Outer Diameter (In.) 2.125 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 68 See more RC-SP-AF7-9SF7-15Y3-2883	0.125	1.875	2.125	0.138	Polyurethane 95A	1-2 Days 68Qty in stock	$6.05	Starting at: $6.05	PRICE QTY $6.05
Symmetrical U-Cup O-Ring Energized, HW Dims: 2.000" ID x 2.250" OD x 0.138" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 2.000 Outer Diameter (In.) 2.250 Groove Width (In.) 0.138 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 67 See more RC-SP-AF7-9Y18-15Y3-2883	0.125	2.000	2.250	0.138	Polyurethane 95A	1-2 Days 67Qty in stock	$6.19	Starting at: $6.19	PRICE QTY $6.19