85 items returned. Tight-tolerance tubes, also known as bushing stock, slide over rods and inside shafts to increase. Grades consist of virgin, reprocessed, anti-static, FDA certified, glass. 00 - $ 10 . Call: 800. is your source for Plastic Bearings and Plastic Bearing Assemblies. 30mm Uhmw Pads (51 products available) Best quality wear resistant uhmw polyethylene crane outrigger pads black custom size round 30mm thick crane pads $3. They are low in weight and require minimal maintenance and no lubrication. 5 inches and lower a UHMW pad of 3 mm thickness and for pipe sizes NPS 2 inches and higher a UHMW pad of minimum thickness of 6 mm is used in between pipe support and secondary structural member for isolation purposes and. Call 877-239-4338 for pricing. Chipped or granulated particulate foam is not acceptable. Choose from our selection of shaft sleeves, including dry-running sleeve bearings, oil-embedded sleeve bearings, and more. It is denser and more rigid than LDPE, plus it's more chemical resistant. Features. Overview of Bearing & Wear. Gallery; Contact. Make the machine work safely! Product advantages: 1. Overview of Bearing & Wear. 00 - $165. Text and Email Sign Up (630) 725-9373; Find Your Mat ; Raptor Tech Now Offers UHMW Outrigger Pads! Raptor Tech is excited to announce the launch of our UHMW Outrigger Pad, a perfect complement to our existing. It is used to support vehicles and cranes without warping, splintering , bending or any other damage. , . Foam Core. Choose from our selection of wear pads, including slippery UHMW polyethylene, wear-resistant nylon, and more. It is a high load capacity outrigger crane pad with a large veal load bearing capacity. . 1 Ton (Min. In stock. Combine with a T-slotted rail to add linear motion to your assembly. The operating temperature of UHMWPE is from -150°C to +90°C. In stock. The bearing includes pads, screws and shims; the pads are made of self-lubricating UHMW. 0461-01121 UHMW Gross Beam Bearing. These parts were once made from bronze and other soft metal alloys that required constant greasing. , a manufacturer of Duravar® UHMW -P E , has been supporting its customers and providing quality. Performance characteristics of crane ground bearing pressure calculator：. UHMW Bearing Pad. Outrigger pads can keep cranes and boom trucks from slipping on unstable construction surfaces—because of UHMW’s low friction coefficient and high impact strength, UHMW plastic performs well across these high-stress applications. Marine fender pad is UHMW-PE 1000 Grade manufactured and machined in sizes to suit the panel. Can outlast steel liners by 2 – 4 times. 0. UHMW components are available in food grade materials and are self-lubricating. It combines very low friction with excellent. Lighter and longer lasting than plywood or steel, Redco™ Outrigger Pads stand up to harsh. Especially for boom truck, Fire Trucks, Utility Trucks, Tree. virgin UHMW-PE in every product. Redco™ PTFE is very non-reactive, and. UHMW Bushing is also know as plain bearings, it is a customized profiles that used for wear and noise reduction advantages over comparable metal products. . Outrigger Pad Contact Us Phone: +86 17337208596 E-mail: [email protected] roller bearings are designed with the correct tolerances for their application and may be field installed without further fabrication or modification. UHMW is also moisture repulsive and easy to fabricate. Read more; Block Flange Bearings – Four Bolt – Nylon & UHMW. Footprint Shape. dubushings. 6 yrs CN Supplier . Min Order: 1 piece. On the other hand, maybe I should just buy it and worry about bracing it if/when it starts to warp. UHMWPE has high wear-resistance, toughness, durability, and biocompatibility. Overview. Web Price. The T-slot insert linear bearing pad is commonly used with bearings to create linear motion and is made of self-lubricating white UHMW. Artek supplies a full line of extruded UHMW-PE products including rod, strip stock, quarter sheet, Half. High Density Engineering Plastic UHMW PE1000 Facing Pad Marine Fender Pad. I have a 1990 Hunter 28, and am considering replacing the rudder bearings. UHMW is unbreakable even at extremely low temperatures, and is FDA and USDA compliant. Mountings Sensitive displays need protection from shock, dust, dirt, liquids, etc. Like wood, UHMW does not rust, rot, or splinter. Made with carbon black, these recycled UHMW sheets are a sustainable alternative to standard UHMW sheets in applications where static. UHMW-PE Outrigger Pads, UHMW-PE Outrigger Pads direct f […] IN STOCK! - 4x8 Black Mats. They are FDA/USDA compliant. Wet Pour. In-house mold making and design and much more. Apr 9, 2014. Plastic HDPE conveyor rollers manufacturers. Suitable for food contact, these plates are made of FDA listed UHMW plastic, which has a slippery surface to minimize friction. • 2000lbs toggle latch and durable UHMW catch pad provide secure, rattle-free operation with no metal on metal contact. UHMW operates safely at 160 ºF and doesn't break under IZOD impact testing. Redco™ Anti-Skid UHMW Sheet is a partially sand, partially slag, or fully slag impregnated anti-skid UHMW-PE anti-skid material. UHMW, Acetal, Nylon, Sheet Rubber, Rubber Rollers, Polycarbonate, Acrylic, Polyurethane, PEEK, Tuffkast,. com Whatsapp: +86 17337208596 Add: Tengfei Avenue,Yigou Town,Tangyin County,Anyang,Henan Province, China UHMW is used in a variety of seal and bearing applications. — Boom cranes require impact and wear-resisitant materials for critical Wear Pads, Slider Pads, Sheaves and other components. Both materials are routinely used in food contact applications where wash. Read more; Sheave Pulleys – “B” Belt UHMW. Lowest moisture absorption of any of the Tuffkast or nylon materials. 00 - $8. UHMWPE outrigger mats is used to support heavy vehicles without warping, splintering , bending or any other damage. 00 - $5. Standoffs. Ultra-high molecular weight polyethylene, commonly known as UHMW or UHMW-PE, is a lightweight and long-wearing engineering plastic material. wear strips, valves, bearings, bushings, sprockets, rollers, gaskets, guide rails, mixer paddles, scraper blades, baffles, star wheels, seals, custom parts, etc. Exceptionally high abrasion & impact resistance. Plain. High Impact & Wear Resistance. com Whatsapp +86 13153179935. Laird Plastics, Inc. Min Order: 10. UHMW can be machined into virtually anything from small gears and bearings to huge sprockets. 11/16. Throughout our history we have worked with. The outside diameter of UHMW rods varies from 0. Reduces noise levels. Bronze sleeve bearings are self-oiling and are ideal for motors, pulleys, and repair jobs, bore reducers, etc. UHMW plastic features a molecular weight that ranges from 3. FDA Compliant PEEK – Excellent chemical resistance, thermally stable to 480o F Good wear and abrasion resistance. Spokane Branch. Bridge Bearing Rubber Sheet. 2023. Thoughts, comments, ideas, etc are all welcome. Min Order: 100 bags. Processing Method: Mould Pressing, CNC Machining. Replacement Bearing Pads. outrigger pads, etc. MISUMI USA has all of your Conveyor Guide Rails needs covered, with over 3. Min Order: 10. UHMW Sheet and UHMW Rods reduce noise from impact & vibration. Redco agricultural plastic spacers & ball bearings and other plastic products outlast and out perform with heat recovery and maintenance savings benefits. Finding Your Style - Tips to Look Good. Cone Fenders. Plastic Machining Company chain guides are made from the finest UHMW available and are professionally engineered to match your chain for minimizing friction and maximizing wear resistance leading to the longest life and highest performance possible. Crane outrigger mats is made of UHMWPE, it is tough, Longlasting and Durable. Delrin is much better for things like acme nuts or sleeve type bearings if running against a smooth surface. Technical Data Aluminum, Clear Anodized UHMW Glide Pads Recommended Fasteners (Order Separately) 30-1513HC & 30-1516HC Screws Use any 5/16 BHCS or SHCS 30-3023HC Screws Use any 1/4 BHCS or SHCS Application These clamp accessories provide positioning and adjustment for 1. Min Order: 1 piece. 00. Especially for boom truck, Fire Trucks, Utility Trucks, Tree. [PDF]MAURER MSM® Sliding Bearings. It has a low coefficient of friction and is designed with rounded corners on the molded pad, allowing simple installation and replacement. . It is this high molecular weight that gives UHMW-PE its unsurpassed. 00 - $165. 40. Some Examples of parts we can machine from UHMW: UHMW O-rings, UHMW Seats, UHMW Bushings, UHMW Bearings, UHMW Guide Blocks, UHMW Wear Pads, UHMW Washers. They will last much longer than. Ceramics have incredible tensile strength and hardness with industry leading abrasion resistance in both wet and dry applications. Read more; Insert Bearings – Oil-Filled Food Grade Nylon $ 0. UHMW (Ultra-high Molecular Weight) Polyethylene Tape, Resists. Outrigger. Applications where heat, cold, high pressure, impact and velocity are of concern. Using Redco™ Plastic products such as Redco™ Polyurethane and Redco™ UHMW will improve performance with little initial cost and long term. PTFE. 3935 Email: [email protected] Polyethylene (HDPE) Balls. 17/foot) Save more with Subscribe & Save. UHMW is inherently very slick and chemically inert, making it a good basic choice for many bearing and wear applications. ATLANTA BRANCH (click for map) 165 Andrew Drive, Stockbridge, Georgia 30281. Extruded HDPE Ground Protection Temporary Road Mat Groundmat. 8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing. A slippery UHMW polyethylene surface means these rollers won't stick to adjacent parts. Uhmw Crane Outrigger mats – UHMW PE Sheets It is a high load capacity outrigger crane pad with a large veal load bearing capacity. 1 833 381 1195. Ultra-high-molecular-weight polyethylene (UHMWPE, UHMW) is a subset of the thermoplastic polyethylene. More Durable & Stronger than Timber Pads. Lightweight, 1/7th The Weight Of Steel. This pad is designed to slide into, and stabilize within, the T-slot. Read more; Insert Bearings – Food Grade UHMW. Redco™ 750 Sprockets are more dimensionally stable and can take. Uhmw Wear Pad (329 products available) Free sample female girls wearing sanitary napkins with SAP paper, green core cotton private label anion sanitary pads for women $0. Composite UHMWPE Plastic Crane Outrigger Pads 4×4 For Lifting Equipment. High-Strength Slippery UHMW Polyethylene Rods. The Van Mark Mark I 50 Series Replacement Parts replaces any damaged or worn out parts on the corresponding siding brake. Maintenance-Free Bearings. Text search. You can buy factory price uhmw pe pads from a great list of reliable China uhmw pe pads manufacturers, suppliers, traders or plants verified by a third-party inspector. Wear is often severe in bearing-type applications. 71 / ea. UHMW is frequently used to make docks and dock fenders for a good cause. UHMW Grades: UHMW comes in various grades, including reprocessed, enhanced. It maintains better fit and clearances. Redco™ Black UHMW has good dielectric properties and will not absorb water or swell. Buy UHMW wear parts directly with low price and high quality. Material Properties. 14 – $ 2,962. In stock and ready to ship. Select options; Sheave Pulleys – “A” Belt UHMW. Suitable for food contact, these plates are made of FDA listed UHMW plastic, which has a slippery surface to minimize friction. yellow pe uhmw plastic sheet, yellow pe uhmw plastic sheet hard yellow upe crane foot bearing support,crane truck outrigger pads,outrigger mat with uhmw pe sheet Henan Huao Plastic . UHMW plastic is ideal for reducing wear and friction due to its specialized internal lubrication, reducing maintenance costs and energy consumption while extending equipment life. Bearing Type: Plain / Sleeve Bearing Bore: 0. UHMW plastic is an outstanding choice for cost effective abrasion, impact, and chemical resistant properties. Green Reprocessed UHMW is an eco-friendly and economical alternative to standard virgin UHMW that uses a blended version of virgin and recycled UHMW (Post. Finding Your Style - Tips to Look Good. The surface of the special outrigger pad is smooth to ensure the safe use of people and cranes. 1-top steel plate; 2-stainless steel plate; 3- UHMWPE sheet ; 4- convex middle plate; 5-sleeve; 6-anchor bolt; 7-rubber sealing ring; 8-base steel plate. Approximately 10 000 PSI is near the top of its limitations. Add to furniture and light equipment to protect floors from scratches and wear. Achieve your dreams without breaking the bank with these tips in this article for making smart financial decisions. Extruded HDPE Ground Protection Temporary Road Mat Groundmat. HDPE, but the properties of UHMW are more than the application requires. Learn about Nylon’s uses, types, specifications and bearing and wear properties at Curbell Plastics, supplier. 8 /5 · 7 reviews · "awesome. I believe that the excessive wear in the pin and bushings are contributing to the premature wear pad failure. Used in machine parts and in sprockets. If the designer determines a need for expansion bearings, the Bureau prefers steel reinforced elastomeric bearing pads as detailed on standard sheets [BSB SS 1010, 4541C-4541E]. 2 products. 2023. You might have to provide horizontal restraint (depending on bridge configuration) since it might be taken by the bearings at present. Min Order: 100 pieces. It is ideal for safeguarding pedestrian and vehicular slip hazard areas with much longer life than non-skid tapes or paints. It is a high load capacity outrigger crane pad with a large vertical load bearing capacity. It’s cost-effective, outperforms metals in many applications, moisture-resistant, and easy to fabricate. 6135 Northdale Houston, TX 77087-5095 Phone Numbers Sales: 713. 19. It is a self-lubricating material that is chemical, corrosion, and wear-resistant. Limited lifetime warranty and support. Financial Planning for your Future. The concept is simple: thread the outside diameter of a piece of round UHMW or Nylon. 70 - $2. *THE BEST SOLUTION: UHMW PE Sheets as facial pad of Marine Fender is the application where most of the UHMW PE properties are exploited. Uhmw Pe Pad. Practically nonabsorbent, HDPE won't swell when exposed to moisture. Some Examples of parts we can machine from UHMW: UHMW O-rings, UHMW Seats, UHMW Bushings, UHMW Bearings, UHMW Guide Blocks, UHMW Wear Pads, UHMW Washers. Search Feedback | Big Book Catalog. UHMW can be machined into virtually anything from small gears and bearings to huge sprockets. Absorbs 1% moisture. Many materials age and wear quickly; bronze, brass, rubber and steel are not always the most optimal material for a given application which affects efficiency and production. Level workbenches and machines on uneven surfaces, and raise them for cleaning and inspection. , Customized 10-100mm High Load-Bearing HDPE Crane Outrigger Pad PE Sheet. Can Withstand Over 1,000,000 Lbs Of Compressive Load. Additionally, it is resistant to abrasion. Rollers with MDS-filled nylon bearing have a rigid, wear- and abrasion-resistant bearing. Redco Titanium. Call 877-239-4338 for pricing. The diameter may be 2 (50mm) to 3″ (75mm) to get enough bearing area. They are fixed to the panel generally with stainless steel studs that are welded to the skin of the steel panel. UHMWPE, full name ultra high molecular weight polyethylene, it is a odorless, tasteless, and nontoxic material. Smooth Surface HDPE Sheets. Forget the stainless bearings. This self-lubricating UHMW-PE is an incredibly versatile engineered polymer that is prevalent in a variety of industries and applications. 5 IN. In addition, UHMW-PE has outstanding environment stress-crack resistance. It combines very low friction with excellent impact strength and a wear resistance much better than steel. UHMWPE plastic outrigger pads are used to support vehicles and cranes without warping, splintering , bending or any other damage. Strong, stiff plastic often used for bushings, bearings, and wear pads. 00 / piece. UHMWPE crane stabilizer pad is used to support vehicles and. 0 kilograms. UHMW's molecular weight ranges from 3. The single-keyed standard linear bearing pad is commonly used with bearings to create linear motion and is made of self-lubricating UHMW. Food industry: star-shaped wheel, transmission timing bottle screw, bearings, guide rollers, guides, slide blocks, etc. 02 - $0. $17. All 80/20 bearings are designed for compression loads only and not intended to support hanging loads. com. @ 100 fpm: 430: 2 13/16 " 4" 3 1/8 " Two Carriage Panels, One Mounting Rail, Two Carriage Panel Bearing Pads, Two Mounting Rail. Achieve your dreams without breaking the bank with these tips in this article for making smart financial decisions. 16" tubing. Select options; Outrigger Pads – High Performance Heavy Duty UHMW Jack Pads $ 0. Zhongde high quality Customize no noise polyurethane pu plastic rubber coated bearing $0. In a typical wear pad, recessed steel inserts allow the pads to be rigidly fastened to the steel or aluminum boom. 6 /5 ·Custom Parts A-L-M stocks a complete line of materials in sheet and rollstock form. It is denser and more rigid than LDPE, plus it's more chemical resistant. 0000000. Results from the CBS Content Network. Jul 28, 2016. Choose from our selection of isolation pads, including vibration-damping pads, vibration-damping mounts, and more. In stock. UHMWPE Linings. . It can. Standard lengths of 40” and 48”. 5899 Toll Free: 1. MD-Nylon – Molybdenum Disulfide content to this nylon makes it. These impact- and wear-resistant tubes offer 360° protection from scrapes and strikes to wires, cords, and anything that can slide through them. Inner Bearing Surface/Wearing Pads. 0 pieces (Min Order) CN Shandong Ningjin. If you are interested in our company's bearing and want to get the relevant information. Choose from our selection of polyethylene bearings in a wide range of styles and sizes. Gallery; Contact. Order) lower price plastic crane pads–Okay Top-rated And Dependable crane mat prices Plastic Sheet . It is a high load capacity outrigger crane pad with a large veal load bearing capacity. Our. Call 877-239-4338 for pricing. UHMW PE Pad is designed and produced for the protection of barges, tugboats, water locks and quay walls. Lightweight, 1/7th The Weight Of Steel. In stock. Using a roller chain guide (also known as a conveyor chain guide. Arch Fenders. Blog; FAQs; Crane Library; Patent Information; About. Outrigger and RV jack pads from Interstate Plastics handle compressive loads from just about any heavy machinery or vehicle! Our standard color is black, featuring a rope handle for. My deck has spit the four rearward pads out twice in 4 months. 36in Dia Roller (With Rubber. A less expensive option is to drill two holes in the end and use a spanner wrench to turn the puck. 20 - $6. The T-slot insert linear bearing pad is commonly used with bearings to create linear motion and is made of self-lubricating white UHMW. UHMWPE Outrigger Pad. Redco™ UHMW Tractor Wheel Guards. High Strength UHMWPE Plate for Buffer Pads Bearing Pads Fender Pads. It can outwear steel by up to 6 times and can reduce noise levels by 50%. Food industry: star-shaped wheel, transmission timing bottle screw, bearings, guide rollers, guides, slide blocks, etc. Anti Vibration Pads & Gaskets Anti-vibration pads are a way to absorb frequencies to reduce damage or noise caused by vibration. Min. 0000000. The main application we here at Redwood Plastics see UHMW incorrectly used in is bearing applications. UHMW-PE, the most abrasion resistant plastic, is resistant to a wide variety of harsh, chemically corrosive environments such as 80 sulfuric acid, 37% hydrochloric acid, concentrated caustic soda (sodium hydroxide) and concentrated Clorox bleach (sodium hypochlorite). UHMW Bearing Pad. 88 $ 17. It is odorless, tasteless, and nontoxic. The solution: TIVAR ® DrySlide UHMW-PE was chosen as a replacement material for the underperforming HDPE chain guides due to its internal lubrication, very low coefficient of friction, and excellent resistance to wear and abrasion. Materials like PTFE are hydrophobic, meaning they tend to shed water. 13 od x . replacement. About Us. Nylon Slipper Pad; Ryertex Pinion Bearings; Slit Polyester Film; Vacuum Thermoformed ABS; Ryertex Fiber Bearing; Industries. Financial Planning for your Future. More Durable & Stronger than Timber Pads. We can also make them out of alternative materials. The measured friction coefficients of Rubber/UHMWPE alloy bearing are changed with rotating speeds and NPPs showed in Table 2. The chemical and the crack resistance are optimised in comparison to the standard high density Polyethylene, and is therefore suitable for applications subject to continuous shocks. Material Properties. This Ultra High Molecular Weight (UHMW) Polyethylene will outwear all other materials, including metals, nylons, urethanes, and fluoroplastics. Uhmw Pad (1401 products available) uhmw-pe marine frontal frame facing panel for dock fender pad $2. Applications include guide rails, wear plates, rollers, conveyor augers, bin and hopper lines, chutes, bearings, bushings, and gears. Though the terms and naming conventions have stayed relatively the same, UHMW roller chain guides have been perfected for each chain size and material type since those days. Bearing pads replace worn pads. — Bearing and wear-resistant plastics materials such as Delrin®, Nylon®, Vespel®, Meldin®, Acetron®, Torlon®, Turcite®, Rulon®, UHMW, Fluorosint ®, and Tivar® are available from Professional Plastics. Colors: Black Sheet Size: 48” X 120” Sheet Thicknesses: 1/8” to 3” (Custom colors are available) Cut-to-Size, Fabrication and Machining is Available. 71 – $ 6,653. One major problem that I found is since the UHMW bearings does not use a rigid and sturdy rail like the thk bearings use, it is possible for the aluminum extrusion that the UHMW bearings glides on to bend since extrusion is not as rigid as thk rails. Burn Test – light it with a match and smell the smoke. Bearing Strips come in thicknesses of 1/16”, 1/8” and 1/4”. Thus, maintenance costs and downtime are virtually eliminated. 9 /5 · 13 reviews · "Good work"WEAR STRIPS. Withstands shock, vibration, and loads up to 4,000 psi. Multi Groove T-Lock. Specifically, UHMW plastic is used in conveyor line components, bearings, guide rails, star wheels, and wear strips. com; Menu Menu Toggle. Conveyor Roller Bearings. Compared to our standard UHMW polyethylene, these sheets and bars hold up better to scuffs and scrapes in high- speed, high- precision, and high-impact applications— such as conveyor equipment, chute liners, and machine guards. UHMW can be sawed,. Available as sheet/rod/tube; Available in virgin or regrind grades; Standard colors are white and black; Typical applications include wear pads, gears, bearings, corrosion resistant liners; Custom fabrication services available from WS Hampshire The T-slot insert linear bearing pad is commonly used with bearings to create linear motion and is made of self-lubricating white UHMW. In corrosion sensitive application, UHMW is the preferred material, however, oil-filled nylon has a huge advantage in load bearing capability. , Ltd. Redco™ Titanium is specially formulated to be the slickest, strongest and toughest with superior abrasion resistance and the lowest thermal expansion. It is shatter resistant, long-wearing. Plain bearing on a 1906 S-Motor locomotive showing the axle, bearing, oil supply and oiling pad An early pillow block bearing with a whitemetal plain bearing. This Ultra High Molecular Weight (UHMW) Polyethylene will outwear all other materials, including metals, nylons, urethanes, and fluoroplastics. The boat is on the hard, and the rudder has been removed. Explore surface finish in the Bearing Design Technical Paper. Linear bearings allow you to add repeated motion to your project. Often used in high- speed, high- precision, and high-impact applications, such as conveyor rollers and bearings, these rods stand up to scratches and scuffs better than our standard UHMW polyethylene rods. Plastic Machining Company flange bearings are available in two standard materials, oil-Filled nylon, and natural or virgin UHMW. Fastening and Joining. Kevlar-Filled Wear-Resistant Nylon Sheets. 18 m/s), the friction coefficients of test bearings are about 50% of the restricted value of the USA military specification MIL-DTL-17901C. Also known as Hydlar Z, it is often used for parts that are continuously exposed to wear and abrasion, such as wear strips and bushings. Contact us. UHMW Water Resistant, Nonmagnetic PTN PTFE Heat Resistant, Chemical Resistant PKB PEEK Heat Resistant. High-Strength Slippery UHMWPolyethylene Sheets and Bars. Physical Address: Wahl Bros. 1-800-553-0335 Ask a Plastics Expert Locations Sign In Cart (0)Buy uhmw wear pads at a low price from one of the largest online selection of international brake pads wholesalers. Vibration-Damping Pads. You can then machine a smaller hex on one end to turn it. Provide a resilient, closed cell, cross linked, polyethylene, energy absorbing, foam core of heat laminated construction. uhmw scraper blade pulp . Steel & Aluminum Rolling Mills; Sheaves and Wear Pads for Construction Equipment; Wear Components for Material Handling Equipment; Utility Hoists & Vehicles; Pulp, Paper and Lumber Processing; Food and Beverage. Redwood Plastics and Rubber was the first in bringing wear solutions to the forestry industry. China bridge bearing plate manufacturer OKAY Plasticization provides kinds of UHMW bridge bearing. Chemical resistance. UHMW is well-suited for drag conveyor flights, paddles, sprockets, and feed screws. 20" tubing. It has a low coefficient of friction and is designed with rounded corners on the molded pad, allo - Part Number: 6590. Read more; Insert Bearings – Oil-Filled Food Grade Nylon $ 0. Duramax™ Tuff-Stik™. 00. Redco™ PTFE (Polytrifluoroethylene) offers outstanding properties making it the ultimate choice due a multitude of applications. Read more; Block Flange Bearings – Two Bolt – Nylon & UHMW. 68D (Extra Hard) White. It combines very low friction with excellent.