61801Z T9H C3. C3 - Internal Play Higher than Cn. BALL SINGLE ROW. Z - Steel Seal on One Side. Envío el mismo día. Tarjeta de crédito. - - No External Modification. Standard - Standard Lubrication.
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Bearing: single row deep groove ball; Øint: 12mm; Øout: 21mm. Type of bearing: single row deep groove ball. Bearing seal: caoutchouc. Bearing seal: two-side. Kind of Bearing: rolling. (Price for 1 piece.).
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61801 2RS /NSK/ IC. 12x21x5; lozysko kulkowe zwykle, obustronne uszczelnienie wargowe 61801-2RSR-HLC /FAG/. Bearing type standard ball bearing. Weight 0.01 kg. Width 5.0 mm.
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Manufacturer Part Number = 61801LLUMAX4. Precision Grade = ABEC 3. These bearings have 35-40% more load capacity than standard radial bearings. We accomplish this with a special design where the maximum number of balls are inserted into the bearing.
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All CeramicSpeed bearings are hand-built in Denmark. The super-smooth CeramicSpeed grade 3 silicon nitride balls are matched (within microns) to hardened steel rolling raceways featuring an ultra-smooth polished groove. The balls are held in place by a reinforced polyamide cage. Each bearing is optimized with a low-viscosity CeramicSpeed Blue Grease to minimize friction and increase bearing life. Non-contact seals complete the bearings, keeping out dirt and moisture. CeramicSpeed bearings can be used for any cycling discipline: Road, Time Trial, Triathlon, Track, Cyclocross, and MTB. The benefits are super-reduced friction, better power transfer, and increased bearing life. During the build process, we check each bearing four times by hand to ensure all parts are perfectly matched.
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eBay