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Easy-Install Dry-Running Flanged Sleeve Bearings
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A gap running along the length of these bearings allows you to quickly squeeze them into a housing—no tools required. Made of naturally slippery plastic, there’s no need to add messy oil that could drip and attract dust.
Flanged sleeve bearings combine a sleeve and thrust bearing in one. The flange supports thrust loads and prevents the bearing from being pushed out of place. The sleeve is the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
Nylon—The most popular choice, nylon is wear resistant yet economical. Keep in mind, though, that it will swell and weaken when exposed to moisture.
Dry-Running Flanged Sleeve Bearings
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Made of naturally slippery plastic so you’ll never have to add lubricant. They’re ideal for clean environments where you need to prevent oil drips or graphite flakes. Compared to metal bearings, they are lighter and will never rust.
Flanged sleeve bearings combine a sleeve and thrust bearing in one. The flange supports thrust loads and prevents the bearing from being pushed out of place. The sleeve is the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
High-Load Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE—Woven polyester resin reinforces these PTFE bearings to support loads and speeds comparable to metal bearings. Similar to other PTFE options, they are unaffected by the harsh fluids that other plastics can't handle, including all strong acids and bases.
For Shaft Dia. | For Housing ID | Lg. | Flange OD | Flange Thk. | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Color | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
High-Load Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE | ||||||||||||
| 5/16" | 9/16" | 1/2" | 11/16" | 1/16" | 390 lb. @ 120 rpm | 330 lb. @ 120 rpm | Blue | -40 to 150 | 1523N18 | 000000 | ||
Dry-Running Sleeve Bearings for Food and Beverage
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Made of plastics permitted by the US FDA for contact with food, these bearings won’t release harmful, smelly, and distasteful impurities into your food or beverage production line. These self-lubricating plastics eliminate the need for oil, resulting in less maintenance and improved hygiene. You’ll find them inside food-processing equipment such as mixers, conveyors, and fillers.
With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.
Ultra-Low-Friction Rulon 641—Get effortless motion with strength surpassing UHMW polyethylene. Rulon 641 bearings can also operate from cryogenic to oven-like temperatures.
For Shaft Dia. | For Housing ID | Lg. | Dynamic Radial Load Cap. @ Speed | Color | Temp. Range, ° F | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Ultra-Low-Friction Rulon 641 | ||||||||||
| 3/8" | 9/16" | 3/4" | 235 lb. @ 120 rpm | White | -400 to 550 | FDA Compliant 21 CFR 177.1550, USP Class VI | 6371K23 | 000000 | ||
