Nylon Step Cut
Some PS2000 piston seals utilize a round instead of a square energizer. Also, piston diameter "I" dimensions are given for pistons without wear rings. Many sizes shown are completely interchangeable with style PS914 piston seals.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | GLASS FILLED NYLON SEAL RUBBER ENERGIZER |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Piston Seal)(Type of Seal) - (Size) - (Groove Width) |
This seal, molded from high grade polyester with 5% glass fiber and 5% PTFE, may retrofit the PS1800 seals, considering all dimensions are comparable. This seal material, with a high degree of 'memory', stretches over the piston and snaps in the groove for immediate assembly. These seals also feature low friction and high abrasion and extrusion resistance which helps to eliminate assembly damage. Piston diameter 'F' dimensions are given for pistons without wear rings.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | GLASS/PTFE FILLED POLYESTER SEAL, RUBBER ENERGIZER |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Piston Seal)(Type of Seal) - (Size) |
These specifically sized seals are for certain OEM cylinders (primarily Heil & Timberjack). Their use is intended for existing housings where the old seals are dimensionally comparable to the table below. Please call your sales representative if you need additional assistance.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | GLASS FILLED PTFE SEAL RUBBER ENERGIZER |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 12 FT/SEC |
| PART NUMBER | (Piston Seal)(Type of Seal) - (Size) |
The PS1850 piston seal can be used interchangeably with the PS1800 style piston seal. This seal provides improved heat resistance for demanding applications. NOTE: Piston diameter 'I' dimensions are given for pistons without wear rings.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | BRONZE FILLED PTFE SEAL RUBBER ENERGIZER |
| TEMPERATURE RANGE | -40° to +220° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 12 FT/SEC |
| PART NUMBER | (Piston Seal)(Type of Seal) - (Size) |
SL=SLOTTED
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 92A URETHANE |
| TEMPERATURE RANGE | -40° to +200° F |
| PRESSURE RANGE | 0 to 5,000 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) X (OD) |
| SEAL INFORMATION | |
|---|---|
| MATERIAL | RUBBER & FABRIC |
| TEMPERATURE RANGE | -22° to +212° F |
| PRESSURE RANGE | 0 to 2,900 PSI |
| SPEED | 1.5 FT/SEC |
| PART NUMBER | (Prefix)(CS) - (Inside Dia) - (Height) |
Machined from iron, most employ an over-lapped joint which allows the passing of ports.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | IRON | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (RW) | ||
With redundant nitrile lips and an acetal back-up, this seal features high sealability and extrusion resistance.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NBR SEAL ACETAL BACK-UP HEADER OF URETHANE, ACETAL, OR FABRIC - REINFORCED RUBBER |
| TEMPERATURE RANGE | -22° to +212° F |
| PRESSURE RANGE | 0 to 10,000 PSI |
| SPEED | 3 FT/SPEED |
| PART NUMBER | (Prefix) - (ID) x (OD) x (H) |
The MPS2000 double action piston seal is designed for heavy duty hydraulic applications. The small profile is resistant to shock loads and has high abrasion and extrusion resistance. Its split design allows simple installation on a solid piston.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | NYLON SEAL WITH NITRILE ENERGIZER | ||
| TEMPERATURE RANGE | -22° TO +230° F | ||
| PRESSURE RANGE | 0 TO 7250 PSI | ||
| SPEED | 3 FT/SEC | ||
| PART NUMBER | (Prefix) - (Bore Size) | ||
Utilizing a double lip of nitrile bonded to a carbon steel case, this wiper prevents contaminant ingression at the wiping lip and around the outer case.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 80A NITRILE |
| TEMPERATURE RANGE | -20° to +250° F |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 95A DUROMETER URETHANE |
| TEMPERATURE RANGE | -40° to +200° F |
| PART NUMBER | (Prefix) - (ID) x (CS) x (W) |
| SCS PART NUMBERS | ||||||
|---|---|---|---|---|---|---|
| MBU | - | 6 | X | 2 | X | 1.3 |
| Type of Seal | Inside Diameter |
Cross Section |
Width | |||
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 92A URETHANE |
| TEMPERATURE RANGE | -65° to +230° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Size) |
Suffix 'N' designates nitrile material.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 90A URETHANE |
| TEMPERATURE RANGE | -40° to +200° F |
| SPEED | 3 FT/SPEED |
| PART NUMBER | (Prefix) (Size) |
Manufactured using woven fabric-reinforced polyester resin, this material produces a dimensionally accurate rectangular strip which can be cut to any length. Low coefficient of friction and high compressive strength makes it an ideal bearing material. A common radial thickness of 1/8 in. allows the stacking of various widths. Size reference is marked every 6 in. on the strip. Available by the foot or rolls of 16 feet. Cutting is made easy by using Anvil type pruning shears. Wall tolerance ± .002 in., radial wall thickness = 0.124 to 0.121 in. Standard part numbers are gray in color.
TQ = Turquoise in color.| SEAL INFORMATION | |
|---|---|
| TEMPERATURE RANGE | -40° to +250° F |
| TENSILE STRENGTH | 8,000 PSI |
| COMPRESSIVE STRENGTH | 24,000 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (Width) |
