Symmetrical U-Cup

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Symmetrical U-Cup

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The GFS Symmetrical U-Cup is a single-acting polyurethane hydraulic cylinder seal that can be used as either a primary Rod or Piston seal. 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 U-Cup can be installed back to back, in separate grooves, to seal dual acting pistons without pressure trapping. 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 Sym-005
Hallite 601
Parker US

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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, HW Dims: 0.188" ID x 0.438" OD x 0.156" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.188 Outer Diameter (In.) 0.438 Groove Width (In.) 0.156 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 32 See more RC-SU-AF7-9V46-15Y3-X6FF	0.125	0.188	0.438	0.156	Polyurethane 95A	1-2 Days 32Qty in stock	$6.46	Starting at: $6.46	PRICE QTY $6.46
Symmetrical U-Cup, HW Dims: 0.188" ID x 0.438" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.188 Outer Diameter (In.) 0.438 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 32 See more RC-SU-AF7-9V46-15Y3-TRAK	0.125	0.188	0.438	0.281	Polyurethane 95A	1-2 Days 32Qty in stock	$6.46	Starting at: $6.46	PRICE QTY $6.46
Symmetrical U-Cup, HW Dims: 0.250" ID x 0.500" OD x 0.218" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.250 Outer Diameter (In.) 0.500 Groove Width (In.) 0.218 Material Polyurethane 95A Ships Within 12 Weeks Out of stock 0 See more RC-SU-AF7-2TPS-15Y3-P62N	0.125	0.250	0.500	0.218	Polyurethane 95A	12 Weeks 0Out of stock	$6.22	Starting at: $6.22	PRICE QTY $6.22
Symmetrical U-Cup, HW Dims: 0.313" ID x 0.563" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.313 Outer Diameter (In.) 0.563 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 12 Weeks Out of stock 0 See more RC-SU-AF7-1S2M-15Y3-TRAK	0.125	0.313	0.563	0.281	Polyurethane 95A	12 Weeks 0Out of stock	$7.83	Starting at: $7.83	PRICE QTY $7.83
Symmetrical U-Cup, HW Dims: 0.375" ID x 0.625" OD x 0.156" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.375 Outer Diameter (In.) 0.625 Groove Width (In.) 0.156 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 10914 See more RC-SU-AF7-A52U-15Y3-X6FF	0.125	0.375	0.625	0.156	Polyurethane 95A	1-2 Days 10914Qty in stock	$6.23	Starting at: $6.23	PRICE QTY $6.23
Symmetrical U-Cup, HW Dims: 0.375" ID x 0.625" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.375 Outer Diameter (In.) 0.625 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 12 Weeks Out of stock 0 See more RC-SU-AF7-A52U-15Y3-TRAK	0.125	0.375	0.625	0.281	Polyurethane 95A	12 Weeks 0Out of stock	$7.16	Starting at: $7.16	PRICE QTY $7.16
Symmetrical U-Cup, HW Dims: 0.500" ID x 0.750" OD x 0.156" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.500 Outer Diameter (In.) 0.750 Groove Width (In.) 0.156 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 507 See more RC-SU-AF7-8D8H-15Y3-X6FF	0.125	0.500	0.750	0.156	Polyurethane 95A	1-2 Days 507Qty in stock	$6.51	Starting at: $6.51	PRICE QTY $6.51
Symmetrical U-Cup, HW Dims: 0.500" ID x 0.750" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.500 Outer Diameter (In.) 0.750 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 196 See more RC-SU-AF7-8D8H-15Y3-TRAK	0.125	0.500	0.750	0.281	Polyurethane 95A	1-2 Days 196Qty in stock	$6.37	Starting at: $6.37	PRICE QTY $6.37
Symmetrical U-Cup, HW Dims: 0.625" ID x 0.875" OD x 0.156" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.625 Outer Diameter (In.) 0.875 Groove Width (In.) 0.156 Material Polyurethane 95A Ships Within 12 Weeks Out of stock 0 See more RC-SU-AF7-4KX1-15Y3-X6FF	0.125	0.625	0.875	0.156	Polyurethane 95A	12 Weeks 0Out of stock	$6.92	Starting at: $6.92	PRICE QTY $6.92
Symmetrical U-Cup, HW Dims: 0.625" ID x 0.875" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.625 Outer Diameter (In.) 0.875 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 177 See more RC-SU-AF7-4KX1-15Y3-TRAK	0.125	0.625	0.875	0.281	Polyurethane 95A	1-2 Days 177Qty in stock	$6.92	Starting at: $6.92	PRICE QTY $6.92
Symmetrical U-Cup, HW Dims: 0.750" ID x 1.000" OD x 0.156" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.750 Outer Diameter (In.) 1.000 Groove Width (In.) 0.156 Material Polyurethane 95A Ships Within 12 Weeks Out of stock -1 See more RC-SU-AF7-170A-15Y3-X6FF	0.125	0.750	1.000	0.156	Polyurethane 95A	12 Weeks -1Out of stock	$7.18	Starting at: $7.18	PRICE QTY $7.18
Symmetrical U-Cup, HW Dims: 0.750" ID x 1.000" OD x 0.218" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.750 Outer Diameter (In.) 1.000 Groove Width (In.) 0.218 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 30 See more RC-SU-AF7-170A-15Y3-P62N	0.125	0.750	1.000	0.218	Polyurethane 95A	1-2 Days 30Qty in stock	$7.18	Starting at: $7.18	PRICE QTY $7.18
Symmetrical U-Cup, HW Dims: 0.750" ID x 1.000" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.750 Outer Diameter (In.) 1.000 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 317 See more RC-SU-AF7-170A-15Y3-TRAK	0.125	0.750	1.000	0.281	Polyurethane 95A	1-2 Days 317Qty in stock	$7.18	Starting at: $7.18	PRICE QTY $7.18
Symmetrical U-Cup, HW Dims: 0.875" ID x 1.125" OD x 0.156" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.875 Outer Diameter (In.) 1.125 Groove Width (In.) 0.156 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 10 See more RC-SU-AF7-7FRV-15Y3-X6FF	0.125	0.875	1.125	0.156	Polyurethane 95A	1-2 Days 10Qty in stock	$7.44	Starting at: $7.44	PRICE QTY $7.44
Symmetrical U-Cup, HW Dims: 0.875" ID x 1.125" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 0.875 Outer Diameter (In.) 1.125 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 13 See more RC-SU-AF7-7FRV-15Y3-TRAK	0.125	0.875	1.125	0.281	Polyurethane 95A	1-2 Days 13Qty in stock	$7.44	Starting at: $7.44	PRICE QTY $7.44
Symmetrical U-Cup, HW Dims: 1.000" ID x 1.250" OD x 0.156" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.000 Outer Diameter (In.) 1.250 Groove Width (In.) 0.156 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 19 See more RC-SU-AF7-3036-15Y3-X6FF	0.125	1.000	1.250	0.156	Polyurethane 95A	1-2 Days 19Qty in stock	$7.79	Starting at: $7.79	PRICE QTY $7.79
Symmetrical U-Cup, HW Dims: 1.000" ID x 1.250" OD x 0.187" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.000 Outer Diameter (In.) 1.250 Groove Width (In.) 0.187 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 30 See more RC-SU-AF7-3036-15Y3-F5LA	0.125	1.000	1.250	0.187	Polyurethane 95A	1-2 Days 30Qty in stock	$11.18	Starting at: $11.18	PRICE QTY $11.18
Symmetrical U-Cup, HW Dims: 1.000" ID x 1.250" OD x 0.218" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.000 Outer Diameter (In.) 1.250 Groove Width (In.) 0.218 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 240 See more RC-SU-AF7-3036-15Y3-P62N	0.125	1.000	1.250	0.218	Polyurethane 95A	1-2 Days 240Qty in stock	$7.79	Starting at: $7.79	PRICE QTY $7.79
Symmetrical U-Cup, HW Dims: 1.000" ID x 1.250" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.000 Outer Diameter (In.) 1.250 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 7 See more RC-SU-AF7-3036-15Y3-TRAK	0.125	1.000	1.250	0.281	Polyurethane 95A	1-2 Days 7Qty in stock	$7.79	Starting at: $7.79	PRICE QTY $7.79
Symmetrical U-Cup, HW Dims: 1.125" ID x 1.375" OD x 0.281" Groove Width, Polyurethane 95A	Cross Section In.) 0.125 Inner Diameter (In.) 1.125 Outer Diameter (In.) 1.375 Groove Width (In.) 0.281 Material Polyurethane 95A Ships Within 1-2 Days Qty in stock 301 See more RC-SU-AF7-XA44-15Y3-TRAK	0.125	1.125	1.375	0.281	Polyurethane 95A	1-2 Days 301Qty in stock	$8.10	Starting at: $8.10	PRICE QTY $8.10