Showing 216 Results For "precision tapered roller bearings"
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Les roulements à rouleaux coniques de précision 33009 23007109E 33009R 45*65*24 mm
33009 23007109E 33009R Chrome Steel 45*65*24mm Single Row Cone and Cup Tapered Roller Bearings OEM Service32004 32005 32006 32007 32008 32009 32010 32011 32012 32013 32014 32015 32016 32017 32018 32019 32020 32021 32022 32024 32026 32028 32030 32032 32034 32036 32038 32040 32044 Carbon Steel No Item Data 1. Bearing No. 33009 2. Internal Diameter(mm) 45 3. Outside Diameter(mm) 65 4. Width 24 5. Weight (kgs) 0.398 Bearing NO. Bearing NO. Bearing NO. Bearing NO. 639213 CBK257
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Rameau à rouleaux coniques de haute précision 3780/3720 SET406 pouces 3782/20
High Precision Bearing 3780/3720 SET406 inch Tapered Roller Bearing 3782/20 No Item Data 1. Bearing No. 3782/20 Bearing NO. Bearing NO. Bearing NO. Bearing NO. 639213 CBK257(C102) 11590/11520 LM11749/LM11710 LM11949/LM11910 09074/09195 639177 LM12748/LM12710 LM12649/LM12610 LM12749/LM12710 LM12749/LM12711 JL22349/JL22310 JHM33449/JHM33410 07098-07196 L44643/L44610 1780-1729 M84548/10 LM44649/LM44610 28KW01 L45449/L45410 M86649/M86610 M88043/M88010 LM67048/L67010 LM67045
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M88048/M88010 105121720500 087404551 31521210935 Acier chrome 33.338*68.262*22.225 mm roulements à rouleaux coniques à cône et à coupe à double rangée
M88048/M88010 105121720500 087404551 31521210935 Chrome Steel 33.338*68.262*22.225mm Double Single Row Cone And Cup Tapered Roller Bearings 4626726 WAA4615A 9423398 394083R91 850127142 0009812905 9036333021 087404551 Premium-Grade M88048/M88010 Chrome Steel Tapered Roller Bearings Expertly engineered as double single row cone and cup bearings with precise dimensions of 33.33868.26222.225mm, these high-performance components are forged from top-tier chrome steel. The material
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Roulements à rouleaux coniques en acier chromé L68149A/10/P6, 34.988*59.131*18.875mm
L68149A/10/P6 Chrome Steel Tapered Roller Bearings 34.988*59.131*18.875mm High-Precision L68149A/10/P6 Chrome Steel Tapered Roller Bearings Expertly engineered as double single row cone and cup bearings with exact dimensions of 34.988 59.131 18.875mm, these premium components are forged from top-grade chrome steel and meet strict P6 precision standards. The material undergoes advanced heat treatment to achieve exceptional hardness and wear resistance, making them ideal for
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33022 3007122E 33022R Roulants à rouleaux coniques en acier chrome 110*170*47mm à cône et à coupe en rangée unique
33022 3007122E 33022R Chrome Steel 110*170*47mm Single Row Cone and Cup Tapered Roller Bearings The smooth contact between tapered rollers and raceways (enabled by P6-level precision and polished surfaces) reduces rotational friction by 59-67% compared to standard mid-size bearings. This delivers two key benefits: Energy Efficiency: Cuts power consumption for 40-50kW motors by 6-9% (equivalent to saving 1,500-1,800 kWh/year for a motor running 8 hours/day, 5 days/week)
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31317 27317E 31317R Acier chromé 85*180*44mm Roulements à rouleaux coniques à une rangée, cône et cuvette
31317 27317E 31317R Chrome Steel 85*180*44mm Single Row Cone and Cup Tapered Roller Bearings Precision Classes: Offers P0 (standard) for general use, P6 (high precision) for medium-speed equipment, and P5 (ultra-high precision) for precision reducers—tolerances meet ISO 492 standards. Radial Clearance Options: Standard C3 clearance for thermal expansion; optional C2 (small clearance) for high-precision applications and C4 (large clearance) for heavy-load, high-temperature
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Roulements à rouleaux coniques et à cuvette à une rangée 09074/09195 4T-09074/09195 09074-99401 E671737
09074/09195 4T-09074/09195 09074-99401 E671737 Chrome Steel 19.05*49.225*21.539mm Double Single Row Cone And Cup Tapered Roller Bearings 5050G3040 659349R91 2916705 Premium-Grade 09074/09195 Chrome Steel Tapered Roller Bearings Expertly crafted as double single row cone and cup bearings with precise dimensions of 19.05 49.225 21.539mm, these high-performance components are forged from top-tier chrome steel. The material undergoes strict heat treatment to achieve
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LM300849/11 0089815805 0089816205 LM300849/811 Acier chromé 40.988*67.975*18mm Roulements à rouleaux coniques à une rangée et à double rangée
LM300849/11 0089815805 0089816205 LM300849/811 Chrome Steel 40.988*67.975*18mm Double Single Row Cone And Cup Tapered Roller Bearings High-Quality LM300849/11 Chrome Steel Tapered Roller Bearings These 40.988 67.975 18mm double single row cone and cup bearings are crafted from premium chrome steel, featuring a specialized raceway finish that reduces friction by 26% compared to standard alternatives—2% lower than the 3879/3820 series but optimized for compact, precision
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32009 2007109E 32009R Acier chromé Roulements à rouleaux coniques à une rangée 45*75*20mm
32009 2007109E 32009R Chrome Steel 45*75*20mm Single Row Cone and Cup Tapered Roller Bearings With speed ratings calibrated for stability in small-to-medium, high-speed setups: 32009/2007109E: Reference speed of 7,000 RPM (grease-lubricated), limiting speed of 8,500 RPM (oil-lubricated)—suitable for light-duty tool spindles (e.g., medium grinders, portable polishers) or small centrifugal pumps requiring consistent rotational efficiency (e.g., coolant flow in precision
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33016 3007116E 33016R Roulements à rouleaux coniques en acier chromé 80*125*36 mm à cône et à coupe en rangée unique
33016 3007116E 33016R Chrome Steel 80*125*36mm Single Row Cone and Cup Tapered Roller Bearings The 33016 (standard model), 3007116E (legacy model), and 33016R (KOYO-specific model) single row tapered roller bearings are manufactured from high-grade 52100 chrome steel (equivalent to GCr15). Through precision heat treatment, the material achieves a hardness of HRC 58-62, delivering three critical performance benefits tailored to compact heavy-duty applications with an 8012536mm
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33020 3007120E 33020R Acier chromé Roulements à rouleaux coniques à une rangée 100*150*39mm
33020 3007120E 33020R Chrome Steel 100*150*39mm Single Row Cone and Cup Tapered Roller Bearings The 33020 (standard model), 3007120E (legacy equivalent), and 33020R (KOYO-specific model) single row cone and cup tapered roller bearings are crafted from high-grade 52100 chrome steel (GCr15 equivalent)—a material chosen for its ability to withstand intense stress in compact heavy-duty setups with a 10015039mm footprint (100mm ID, 150mm OD, 39mm width). Through precision
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32911 2007911E 32911R Acier chromé Roulements à rouleaux coniques à une rangée 55*80*17mm
32911 2007911E 32911R Chrome Steel 55*80*17mm Single Row Cone and Cup Tapered Roller Bearings Optimized roller geometry and ultra-smooth raceways ensure high-speed stability in compact enclosures: Grease Lubrication: Reference speed of 5,500 rpm (suitable for precision CNC spindles, small conveyor motors). Lithium-based NLGI Grade 2 grease (with extreme-pressure additives like zinc dialkyldithiophosphate) keeps temperatures ≤145°C. Oil Lubrication: Limit speed of 6,800 rpm
