Made from filled PTFE, these rings are suitable for light duty bearing service, but are more often installed on the outboard ends of a piston to catch metal particles and protect the seal area.
NOTE: MWRZ-G15 Relief Groove, not split
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | FILLED PTFE | ||
| TEMPERATURE RANGE | -100° to +550° F | ||
| SPEED | 12 FT/SEC | ||
| COMPRESSIVE STRENGTH | 1,700 PSI | ||
| TENSILE STRENGTH | 2,200 PSI | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (CS) | ||
Fabricated from fine woven fabric and phenolic resins, this wear ring is strong yet light weight with an excellent wear rate.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | PHENOLIC | ||
| TEMPERATURE RANGE | -40° to +250° F | ||
| SPEED | 3 FT/SEC | ||
| COMPRESSIVE STRENGTH | 16,000 PSI | ||
| TENSILE STRENGTH | 10,600 PSI | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (CS) | ||
Primarily a British design, this can be installed one or two in a groove. Excellent wear characteristics.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | ACETAL |
| TEMPERATURE RANGE | -40° to +230° F |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
This wear ring is molded from glass reinforced nylon. This style is highly recommended because of their wear rate and non-scoring properties and their ability to ingest metal chips.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | NYLON | ||
| TEMPERATURE RANGE | -40° to +275° F | ||
| SPEED | 3 FT/SEC | ||
| COMPRESSIVE STRENGTH | 26,000 PSI | ||
| TENSILE STRENGTH | 25,000 PSI | ||
| PART NUMBER | (Prefix) - (OD) x (W) x (CS) | ||
Molded from a sturdy nylon material, these bushings are found chiefly in Ford metric cylinders.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | NYLON |
| TEMPERATURE RANGE | -40° to +250° F |
| SPEED | 3 FT/SEC |
| COMPRESSIVE STRENGTH | 25,000 PSI |
| TENSILE STRENGTH | 27,000 PSI |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
Fabricated from woven fabric and polyester resins, this material can be cut to length to fit rod or piston grooves.
NOTE: List Price = 1 Foot (12")
TQ16 - Sold in rolls of 16 foot sections
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | FABRICATED REINFORCED POLYESTER | ||
| TEMPERATURE RANGE | -30° to +265° F | ||
| SPEED | 3 FT/SEC | ||
| COMPRESSIVE STRENGTH | 24,000 PSI | ||
| PART NUMBER | (Prefix) - (W) x (TH) | ||
Manufactured to a large variety of widths and thicknesses, this material affords low friction capabilities but with low compressive strength. The material also has the capability of ingesting metal particles and keeping them from the seal area.
NOTE: List Price = 1 Foot (12")
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | 60% BRONZE FILLED PTFE | ||
| TEMPERATURE RANGE | -50° to +390° F | ||
| SPEED | 12 FT/SEC | ||
| COMPRESSIVE STRENGTH | 1,700 PSI | ||
| PART NUMBER | (Prefix) - (W) x (TH) | ||
With a steel body, bronze liner and PTFE / lead overlay, these bushings possess excellent wearability and tremendous compressive strength.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | BRONZE LINING PTFE/LEAD OVERLAY STEEL BACKING |
| TEMPERATURE RANGE | -325° to +536° F |
| SPEED | 12 FT/SEC |
| COMPRESSIVE STRENGTH | 44,000 PSI |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
Installed as 2 halves in a closed groove, these bushings are found in many Japanese lift trucks.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 660 BRONZE |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (ID) x (OD) X (H) |
Flexible Guide Bearings are strips of filled PTFE. The material can be cut to any length to fit any rod or bore size without losing its concentricity. The filler material is shown below. NOTE: Glass filled material has a thickness tolerance of ±_.010 in. Bronze filled tolerance is ± .0025 in.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | GLASS FILLED 60% BRONZE FILLED PTFE |
| TEMPERATURE RANGE | -50° to +400° F |
| TENSILE STRENGTH | 2,100 PSI |
| COMPRESSIVE STRENGTH | 1,500 PSI |
| SPEED | 12 FT/SEC |
| PART NUMBER | (Prefix) - (Width) |
| B = Bronze Filled PTFE | |
Our 612F style flexible guide bearings, with a 1/8" radial thickness, offered in a boxed quantity. The strip can be cut to any length using anvil type pruning shears. Product length is 32' per box.
| SEAL INFORMATION | |||
|---|---|---|---|
| MATERIAL | FABRICATED REINFORCED POLYESTER | ||
| TEMPERATURE RANGE | -40° to +250° F | ||
| TENSILE STRENGTH | 8,000 PSI | ||
| COMPRESSIVE STRENGTH | 24,000 PSI | ||
| SPEED | 3 FT/SEC | ||
| PART NUMBER | (Prefix) - (W) x (TH) | ||
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) |
Style 614 rod bearings are available in nylon material. These products are used extensively in hydraulic cylinders due to their low rate of wear and non-scoring properties. Excellent for those heavy duty applications that require a sturdy bearing. Most of these bearings are solid, although some may be split.
| SEAL INFORMATION | |
|---|---|
| TEMPERATURE RANGE | -40° to +275° F |
| TENSILE STRENGTH | 25,000 PSI |
| COMPRESSIVE STRENGTH | 26,000 PSI |
| PART NUMBER | (Prefix) - (ID) - (Width) |
| SEAL INFORMATION | |
|---|---|
| TEMPERATURE RANGE | -40° to +250° F |
| TENSILE STRENGTH | 10,600 PSI |
| COMPRESSIVE STRENGTH | 34,000 PSI |
| SPEED | 3 FT/SEC |
| PART NUMBER | (Prefix) - (OD) (CS) - (Width) |
| SEAL INFORMATION | |
|---|---|
| TENSILE STRENGTH | 35,000 PSI |
| YIELD STRENGTH | 18,000 PSI |
| PART NUMBER | (Prefix) - (ID) (CS) - (Width) |
These parts are used as companion pieces for Cascade Vee Sets, used primarily as bearings. The bore sizes shown are nominal and are used in oversized bores of = .015 in. to = .030 in.
| SEAL INFORMATION | |
|---|---|
| MATERIAL | 60D POLYESTER |
| TEMPERATURE RANGE | -65° to +220° F |
| SPEED | FT/SEC |
| PART NUMBER | (Prefix) - (Bore Diameter) |
