About Cylinder Seals
Rod wipers scrape dirt, dust, and moisture from the rod, preventing contamination inside your cylinder.
Rod seals maintain the pressure inside cylinders and prevent fluid from leaking out.
Wear rings guide the rod and piston to prevent uneven wear and optimize seal performance.
Head seals are a more reliable alternative to the standard O-ring/backup ring combination—they resist twisting and remain stable even in applications with fluctuating pressure.
Buffering seals protect hydraulic cylinders from pressure spikes and shock in high-pressure hydraulic applications.
Cushioning seals minimize wear and noise in air-powered cylinders by preventing the piston from slamming against the cylinder body.
Piston seals make a seal between their outside edge and the cylinder bore to prevent internal leaks.
Wear Rings
Made from glass-filled nylon for excellent wear resistance and strength.
Gap size is the maximum distance between the split ends of the ring while it is in use. Rings are closed when not in use.
For technical drawings and 3-D models, click on a part number.
For Rod Sealing | For Piston Sealing | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
For Rod Dia. | For Groove Dia. | For Bore Dia. | For Groove Dia. | Gap Size | Max. Speed, ft./sec. | Temp. Range, °F | Hardness | Color | Each | |
Glass-Filled Nylon Plastic | ||||||||||
For 0.26" Groove Wd. | ||||||||||
1/2" | 0.750" | 3/4" | 0.500" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 000000 |
3/4" | 1.000" | 1" | 0.750" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1" | 1.250" | 1 1/4" | 1.000" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 1/4" | 1.500" | 1 1/2" | 1.250" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 3/8" | 1.625" | 1 5/8" | 1.375" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 1/2" | 1.750" | 1 3/4" | 1.500" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 5/8" | 1.875" | 1 7/8" | 1.625" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 3/4" | 2.000" | 2" | 1.750" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 7/8" | 2.125" | 2 1/8" | 1.875" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
2" | 2.250" | 2 1/4" | 2.000" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
2 1/4" | 2.500" | 2 1/2" | 2.250" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
2 1/2" | 2.750" | 2 3/4" | 2.500" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
2 3/4" | 3.000" | 3" | 2.750" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
3" | 3.250" | 3 1/4" | 3.000" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
3 1/4" | 3.500" | 3 1/2" | 3.250" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
3 3/4" | 4.000" | 4" | 3.750" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
For 0.385" Groove Wd. | ||||||||||
1" | 1.250" | 1 1/4" | 1.000" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 1/4" | 1.500" | 1 1/2" | 1.250" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 1/2" | 1.750" | 1 3/4" | 1.500" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
1 3/4" | 2.000" | 2" | 1.750" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
2" | 2.250" | 2 1/4" | 2.000" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
2 1/4" | 2.500" | 2 1/2" | 2.250" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
2 3/4" | 3.000" | 3" | 2.750" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
3 1/4" | 3.500" | 3 1/2" | 3.250" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
3 3/4" | 4.000" | 4" | 3.750" | 0.093" | 3 | -40° to 275° | Rockwell R120 (Extra Hard) | Gray | 0000000 | 00000 |
Nonmarring Pick Sets
Made of either plastic or wood, the picks in these sets won’t nick or scratch sensitive components or soft materials. Use them to hold and position wire, springs, and other small parts or to separate press-fit plastic components.
Nylon plastic picks are generally chemical resistant.
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
Number of Pieces | Includes | Handle | Grip | Maximum Temperature, °F | Tip Type | Handle Material | Container Type | Each | |
Nylon Plastic | |||||||||
3 | 6 1/2" Lg. Nylon Plastic Pick with 35° Angle × Hook Tips 6 1/2" Lg. Nylon Plastic Pick with Straight × 55° Angle Tips 6 1/2" Lg. Nylon Plastic Pick with Straight × Hook Tips | Straight | Plain | Not Rated | Fixed | Nylon Plastic | Plastic Pouch | 0000000 | 000000 |
9 | 6 1/2" Lg. Nylon Plastic Pick with 35° Angle × Hook Tips 6 1/2" Lg. Nylon Plastic Pick with Straight × 55° Angle Tips 6 1/2" Lg. Nylon Plastic Pick with Straight × Hook Tips Three 6 1/2" Lg. Nylon Plastic Picks with Blunt × Hook Tips Three 6 1/2" Lg. Nylon Plastic Picks with Blunt × Scraper Tips | Straight | Plain | Not Rated | Fixed | Nylon Plastic | Plastic Box | 0000000 | 00000 |
Nonmarring Picks
Avoid nicking or scratching sensitive components. These picks are good for adjusting small wires or separating press-fit plastic components. Nylon plastic picks are generally chemical resistant.
Style | Tip | ||||||||
---|---|---|---|---|---|---|---|---|---|
Overall Lg. | Handle | Grip | Max. Temp., °F | Type | Wd. | Handle Material | Pkg. Qty. | Pkg. | |
Nylon Plastic Pick with 35° Angle Tip × Hook Tip | |||||||||
6 1/2" | Straight | Plain | Not Rated | Fixed | 0.025" × 0.025" | Nylon Plastic | 5 | 00000000 | 000000 |
Nylon Plastic Pick with Blunt Tip × Hook Tip | |||||||||
6 1/2" | Straight | Plain | Not Rated | Fixed | 0.118" × 0.118" | Nylon Plastic | 5 | 00000000 | 00000 |
6 1/2" | Straight | Plain | Not Rated | Fixed | 0.236" × 0.118" | Nylon Plastic | 5 | 00000000 | 00000 |
Nylon Plastic Pick with Straight Tip × 55° Angle Tip | |||||||||
6 1/2" | Straight | Plain | Not Rated | Fixed | 0.025" × 0.025" | Nylon Plastic | 5 | 00000000 | 00000 |
Nylon Plastic Pick with Straight Tip × Hook Tip | |||||||||
6 1/2" | Straight | Plain | Not Rated | Fixed | 0.025" × 0.025" | Nylon Plastic | 5 | 00000000 | 00000 |