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O-rings as elastic loops that seal static and dynamic applications. They are used to seal the space between cylinders, pistons, pipes and tubes and can be made from various materials.
70 Durometer | Buna-N Rubber Material | 2 in Nominal Inner Diameter | 1/8 in Cross Section | O-Ring
Features
- Pressure range varies according to diametral clearance
- Temperature range of -40 °F to -240 °F
MCPO-30 has a 30 mm diameter with Standard Chrome. The base material is 1045 Carbon Steel with a yield strength of 75,000 psi.
ASTM A108 is the most commonly used and economical grade of shafting for hydraulic cylinder components, blower shafts, and mandrels.
- Extremely smooth surface finish
- Excellent wear and corrosion resistance
- Good strength and impact properties
- Good machinability
- Reasonable weldability
- Fair response to normal heat treating and induction hardening practices
Packages longer than 44 inches may have additional freight charges.
| 1-14 | $3.57 |
| 15-29 | $2.37 |
| 30-89 | $1.78 |
| 90-134 | $1.58 |
| 135+ | $1.43 |
HT-2500X2000 has a wall thickness of 0.25 in. The ID is 2 in and the OD is 2.5 in. The material is DOM 1026 Steel – ST52.3 and has been stress-relieved and annealed.
Packages longer than 44 inches may have additional freight charges.
| 1-14 | $3.89 |
| 15-59 | $3.34 |
| 60-104 | $2.92 |
| 105-149 | $2.59 |
| 150+ | $2.34 |
The outside diameter of the ring has a crush lip providing extra interference in the groove. A bead on the shoulder stops contaminates from entering through the groove. The inside diameter is ribbed to prevent pressure traps between the wiper and rod seal.
ST-XL (Hallite 520) wipers are direct replacements for ST or D wipers.
- Crush lip to provide extra interference
- Bead on the shoulder to keep contaminants out
- Ribbed ID to prevent pressure traps
O-rings as elastic loops that seal static and dynamic applications. They are used to seal the space between cylinders, pistons, pipes and tubes and can be made from various materials.
70 Durometer | Buna-N Rubber Material | 8 in Nominal Inner Diameter | 1/8 in Cross Section | O-Ring
Features
- Pressure range varies according to diametral clearance
- Temperature range of -40 °F to -240 °F
The outside diameter of the ring has a crush lip providing extra interference in the groove. A bead on the shoulder stops contaminates from entering through the groove. The inside diameter is ribbed to prevent pressure traps between the wiper and rod seal.
ST-XL (Hallite 520) wipers are direct replacements for ST or D wipers.
- Crush lip to provide extra interference
- Bead on the shoulder to keep contaminants out
- Ribbed ID to prevent pressure traps
O-rings as elastic loops that seal static and dynamic applications. They are used to seal the space between cylinders, pistons, pipes and tubes and can be made from various materials.
70 Durometer | Buna-N Rubber Material | 3 3/4 in Nominal Inner Diameter | 1/8 in Cross Section | O-Ring
Features
- Pressure range varies according to diametral clearance
- Temperature range of -40 °F to -240 °F
O-rings as elastic loops that seal static and dynamic applications. They are used to seal the space between cylinders, pistons, pipes and tubes and can be made from various materials.
70 Durometer | Buna-N Rubber Material | 2 3/4 in Nominal Inner Diameter | 1/8 in Cross Section | O-Ring
Features
- Pressure range varies according to diametral clearance
- Temperature range of -40 °F to -240 °F
HT-3500X3000 has a wall thickness of 0.25 in. The ID is 3 in and the OD is 3.5 in. The material is DOM 1026 Steel – ST52.3 and has been stress-relieved and annealed.
Packages longer than 44 inches may have additional freight charges.
| 1-14 | $4.47 |
| 15-59 | $3.47 |
| 60-104 | $3.13 |
| 105-149 | $2.85 |
| 150+ | $2.61 |
The outside diameter of the ring has a crush lip providing extra interference in the groove. A bead on the shoulder stops contaminates from entering through the groove. The inside diameter is ribbed to prevent pressure traps between the wiper and rod seal.
ST-XL (Hallite 520) wipers are direct replacements for ST or D wipers.
- Crush lip to provide extra interference
- Bead on the shoulder to keep contaminants out
- Ribbed ID to prevent pressure traps
