Inch Standard Seals - Seal & Cylinder Source, Inc.

DRTU-BTU ROD U-SEALS

Style DRTU-BHT rod seals are molded in Freudenberg® AU 30000 urethane. These seals are specifically designed with a second lip on their inside diameter and engineered to attain maximum life and reliability in dynamic rod sealing. This feature results in reduced leakage, less friction, increased stability, and prevents air and contaminants from entering the cylinder. This high tear-resistant urethane demonstrates stability throughout a wide range of temperatures. In addition, this material is well suited to mineral and biodegradable hydraulic fluids as well as being resistant to hydrolysis.

SEAL INFORMATION

MATERIAL 94A URETHANE

TEMPERATURE RANGE -31° to +250° F

PRESSURE RANGE 0 to 7,250 PSI

SPEED 1.5 FT/SEC

PART NUMBER (Prefix)(CS) - (ID) - (Height)

MAXIMUM EXTRUSION GAP

PRESSURE 1000 PSI 3000 PSI 5000 PSI 6000 PSI

MAX DIAM. GAP 0.032" 0.015" 0.012" 0.009"

Details
RU9 ROD SEAL

Style RU9 seals are molded from MDI based Zurcon® Z25 urethane. This seal offers good elasticity with low compression set while maintaining a high level of tribological characteristics. The dynamic seal lip incorporates slide segments that will increase back-pumping capabilities while reducing friction. The RU9 style rod seal is ideal for hydraulic applications where high temperature and high pressure performance is required.

SEAL INFORMATION

MATERIAL 95A URETHANE

TEMPERATURE RANGE -31° to +270° F

PRESSURE RANGE 0 to 5,800 PSI

SPEED 1.65 FT/SEC

PART NUMBER (Prefix)(CS) - (ID) - (Height)

MAXIMUM EXTRUSION GAP

PRESSURE 1000 PSI 3000 PSI 5000 PSI 6000 PSI

MAX DIAM. GAP 0.032" 0.015" 0.012" 0.009"

Details
568 O-RINGS 70 DURO – BUNA-N

$0.03 – $20.47

SCS offers material advantages of with our family of urethanes in standard o-ring sizes. The high extrusion resistance and related compounds eliminates the need for a back-up in many hydraulic applications, thereby simplifying installation and reducing groove width. Our unmatched temperature rating makes it suitable in applications where other urethanes fail. In addition, Our O-rings provides superior water resistance and compression set resistance in water-based fluids. Premium urethane o-rings are much less prone to spiral failure and installation damage compared with rubber o-rings. Dimensions and tolerances of our o-rings match up with AS568B specifications for diameter and cross-section and are used in the same grooves. 90D = 90 Durometer B = Bulk (Min Quantities) V = Viton (Fluorocarbon) T = 55-58 Shore D PTFE U = 90A Urethane V-BLACK = Black Viton (Fluorocarbon) EP = Ethylene Propylene S = Silicone

SEAL INFORMATION

MATERIAL BUNA-N RUBBER

TEMPERATURE RANGE -40° TO +240°F

PRESSURE RANGE VARIES ACCORDING TO DIAMETRAL CLEARANCE

PART NUMBER (prefix) - (Dash No.)

Select options This product has multiple variants. The options may be chosen on the product page Details
568 O-RINGS

$0.07 – $189.26

SCS offers material advantages of with our family of urethanes in standard o-ring sizes. The high extrusion resistance and related compounds eliminates the need for a back-up in many hydraulic applications, thereby simplifying installation and reducing groove width. Our unmatched temperature rating makes it suitable in applications where other urethanes fail. In addition, Our O-rings provides superior water resistance and compression set resistance in water-based fluids. Premium urethane o-rings are much less prone to spiral failure and installation damage compared with rubber o-rings. Dimensions and tolerances of our o-rings match up with AS568B specifications for diameter and cross-section and are used in the same grooves. 90D = 90 Durometer B = Bulk (Min Quantities) V = Viton (Fluorocarbon) T = 55-58 Shore D PTFE U = 90A Urethane V-BLACK = Black Viton (Fluorocarbon) EP = Ethylene Propylene S = Silicone

SEAL INFORMATION

MATERIAL BUNA-N RUBBER

TEMPERATURE RANGE -40° TO +240°F

PRESSURE RANGE VARIES ACCORDING TO DIAMETRAL CLEARANCE

PART NUMBER (prefix) - (Dash No.)

Select options This product has multiple variants. The options may be chosen on the product page Details
580 SQUARE O-RINGS

$0.25 – $40.87

SEAL INFORMATION

MATERIAL BUNA-N RUBBER

TEMPERATURE RANGE -40° TO +240° F

PRESSURE RANGE VARIES ACCORDING TO DIAMETRAL CLEARANCE

SPEED 3 FT/SEC

PART NUMBER (Prefix) - (Dash No.)

Select options This product has multiple variants. The options may be chosen on the product page Details

SEAL INFORMATION
MATERIAL	94A URETHANE
TEMPERATURE RANGE	-31° to +250° F
PRESSURE RANGE	0 to 7,250 PSI
SPEED	1.5 FT/SEC
PART NUMBER	(Prefix)(CS) - (ID) - (Height)

MAXIMUM EXTRUSION GAP
PRESSURE	1000 PSI	3000 PSI	5000 PSI	6000 PSI
MAX DIAM. GAP	0.032"	0.015"	0.012"	0.009"

SEAL INFORMATION
MATERIAL	95A URETHANE
TEMPERATURE RANGE	-31° to +270° F
PRESSURE RANGE	0 to 5,800 PSI
SPEED	1.65 FT/SEC
PART NUMBER	(Prefix)(CS) - (ID) - (Height)

MAXIMUM EXTRUSION GAP
PRESSURE	1000 PSI	3000 PSI	5000 PSI	6000 PSI
MAX DIAM. GAP	0.032"	0.015"	0.012"	0.009"

SEAL INFORMATION
MATERIAL	90 DUROMETER, BUNA-N RUBBER
TEMPERATURE RANGE	-40° TO +240°F
PRESSURE RANGE	VARIES ACCORDING TO DIAMETRAL CLEARANCE
PART NUMBER	(prefix) (Dash No.) (90 Duro Fluorocarbon)

SEAL INFORMATION
MATERIAL	FLUOROCARBON
TEMPERATURE RANGE	-20° TO +400° F
PRESSURE RANGE	VARIES ACCORDING TO DIAMETRAL CLEARANCE
PART NUMBER	(Prefix) - (Dash No.) - (90 Duro Fluorocarbon)

568C 70 DURO BUNA-N O-RING CORD

$0.71 – $18.39

SEAL INFORMATION
MATERIAL	BUNA-N RUBBER
TEMPERATURE RANGE	-40° TO +240°F
PRESSURE RANGE	VARIES ACCORDING TO DIAMETRAL CLEARANCE
PART NUMBER	(prefix) (Cord) - (Nom. Size) (Fluorocarbon)

568, 75 DURO FLUOROCARBON O-RING CORD

Cord is Black fluorocarbon. See O-Ring Kit section for Splicing Information.

SEAL INFORMATION
MATERIAL	BLACK FLUOROCARBON
TEMPERATURE RANGE	-20° TO +400°F
PRESSURE RANGE	VARIES ACCORDING TO DIAMETRAL CLEARANCE
PART NUMBER	(Prefix) (Cord) - (Nom. Size.) (Fluorocarbon)

Select options Details

AN WIPER RINGS

$1.29 – $31.84

Suffix 'SH' designates slotted heel design, 'V' designates fluorocarbon material, and 'B' designates carboxilated nitrile material.

SEAL INFORMATION

MATERIAL 90A URETHANE

TEMPERATURE RANGE -40° to +200° F

SPEED 3 FT/SEC

PART NUMBER (Prefix) - (Size)

Select options This product has multiple variants. The options may be chosen on the product page Details
BUNA-N WIPER CORD

$1.97 – $2.85

Buna-N Wiper Cord

Select options This product has multiple variants. The options may be chosen on the product page Details
HRU U-SEALS

$2.51 – $174.26
Style HRU u-seals are precision molded from 80 Durometer Buna-N rubber. Sizes include those found in Army-Navy spec. AN6226 and narrow cross-section sizes found in J.I.C. cylinders and the popularly termed 'Huva Cup'.

MATERIAL 80A BUNA-N RUBBER

90A FLUOROCARBON

TEMPERATURE RANGE BUNA-N: -40° to +250° F

FC: -20° to +400° F

PRESSURE RANGE BUNA-N: 0 to 1,250 PSI

FC: 0 to 2,000 PSI

SPEED 3 FT/SEC

PART NUMBER (Prefix)(CS) - (Inside Dia) - (Height)
Select options This product has multiple variants. The options may be chosen on the product page Details

ST-SH WIPER RINGS

$2.66 – $32.68

A wide range of ST wipers are now offered in the slotted heel design. The slots in the heel allow excess hydraulic fluid to bypass the wiper, preventing wiper blowout.

SEAL INFORMATION
MATERIAL	90A URETHANE
TEMPERATURE RANGE	URETHANE: -40° to +200&deg F
SPEED	3 FT/SEC
PART NUMBER	(Prefix) - (Size) - (Slotted Heel)

Select options Details

CWN WIPER RINGS

$2.98 – $6.67

Metal Clad Wiper

SEAL INFORMATION

MATERIAL BUNA-N

TEMPERATURE RANGE -22° to +212° F

SPEED 3 FT/SEC

PART NUMBER (Prefix) - (Size)

Select options This product has multiple variants. The options may be chosen on the product page Details

SEAL INFORMATION
MATERIAL	BUNA-N
TEMPERATURE RANGE	-22° to +212° F
SPEED	3 FT/SEC
PART NUMBER	(Prefix) - (Size)

SCS offers several sizes of standard sized metal clad oil seals. These seals are for rotating shafts and are specifically designed to prevent oil or grease leakage at maximum pressures of 10 PSI and temperature of 240 deg. F. Additional style and sizes are available upon request.

SEAL INFORMATION
MATERIAL	RUBBER
TEMPERATURE RANGE	-40° to +240° F
PRESSURE RANGE	10 PSI MAXIMUM
SPEED	3 FT/SEC
PART NUMBER	(Prefix) - (Size) - (Style)

Select options Details

BT WIPER RINGS

$3.11 – $12.64

SEAL INFORMATION

MATERIAL 90A URETHANE

TEMPERATURE RANGE -40° to +200° F

SPEED 3 FT/SEC

PART NUMBER (Prefix) (Size)

Select options This product has multiple variants. The options may be chosen on the product page Details
ST-XL WIPER RINGS

$3.32 – $28.20

Style ST-XL wipers are molded from premium urethane and are direct replacements for Style 'ST' or 'D' wipers. The outside diameter of the ring has a crush lip providing extra interference in the groove. A bead on the shoulder stops contaminants from entering through the groove. The inside diameter is ribbed to prevent pressure traps between the wiper and rod seal.

SEAL INFORMATION

MATERIAL 94A URETHANE

TEMPERATURE RANGE -40° to +230° F

SPEED 3 FT/SEC

PART NUMBER (Prefix) - (Size) - (Extra Lip)

Select options This product has multiple variants. The options may be chosen on the product page Details

SEAL INFORMATION
MATERIAL	94A URETHANE
TEMPERATURE RANGE	-40° to +230° F
SPEED	3 FT/SEC
PART NUMBER	(Prefix) - (Size) - (Extra Lip)

HW WIPER RINGS

$3.37 – $49.05

Suffix 'V' designates fluorocarbon material,'N' designates nitrile material, and 'HT' designates high temperature urethane.

SEAL INFORMATION
MATERIAL	90A URETHANE
TEMPERATURE RANGE	-40° to +200° F N: -40° to +225° F V: -20° to +350° F HT: -40° to +225° F
SPEED	3 FT/SEC
PART NUMBER	(Prefix) - (Size)

Select options Details

DRTU-BTU ROD U-SEALS

RU9 ROD SEAL

568 O-RINGS 70 DURO – BUNA-N

568 O-RINGS

580 SQUARE O-RINGS

568 BOSS O-RINGS

568C 70 DURO BUNA-N O-RING CORD

568, 75 DURO FLUOROCARBON O-RING CORD

AN WIPER RINGS

BUNA-N WIPER CORD

HRU U-SEALS

ST-SH WIPER RINGS

CWN WIPER RINGS

OS OIL SEALS

BT WIPER RINGS

ST-XL WIPER RINGS

HW WIPER RINGS