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Dry-Running Metal-Reinforced Plastic Flanged Sleeve Bearings
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Combine slippery plastic with the strength of metal. The PTFE core is naturally slippery, so you’ll never have to add lubricant. These bearings also keep your workspace clean with no lubricant to drip or flake and attract dust. Compared to all-metal bearings, they are lighter.
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.
PTFE with Aluminum Shell—Made of a lightweight shell with corrosion resistance similar to stainless steel and a slippery PTFE inner sleeve.
For Shaft Dia., mm | For Housing ID, mm | Lg., mm | Flange OD, mm | Flange Thk., mm | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
PTFE with Aluminum Shell | |||||||||||
| 20 | 26 | 20 | 32 | 3 | 1,000 lb. @ 60 rpm | 760 lb. @ 60 rpm | -400 to 400 | 7751K78 | 000000 | ||
| 20 | 26 | 30 | 32 | 3 | 1,500 lb. @ 60 rpm | 760 lb. @ 60 rpm | -400 to 400 | 7751K123 | 00000 | ||
Dry-Running Flanged Sleeve Bearings
 |
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., mm | For Housing ID, mm | Lg., mm | Flange OD, mm | Flange Thk., mm | Dynamic Radial Load Cap. @ Speed | Dynamic Thrust Load Cap. @ Speed | Color | Temp. Range, ° F | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
High-Load Ultra-Chemical-Resistant Polyester Fabric-Reinforced PTFE | ||||||||||||
| 20 | 26 | 16 | 32 | 3 | 1,000 lb. @ 60 rpm | 950 lb. @ 60 rpm | Blue | -40 to 150 | 1523N52 | 000000 | ||
| 20 | 26 | 20 | 32 | 3 | 1,250 lb. @ 60 rpm | 950 lb. @ 60 rpm | Blue | -40 to 150 | 1523N53 | 00000 | ||
