Showing 228 Results For "precision tapered roller bearings"
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32007 2007107E 32007R Chrome Steel 35*62*18mm Single Row Cone and Cup Tapered Roller Bearings
32007 2007107E 32007R Chrome Steel 35*62*18mm Single Row Cone and Cup Tapered Roller Bearings The 32007, 2007107E, and 32007R tapered roller bearings are crafted from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for space-constrained light-to-medium-duty scenarios with a compact footprint (35mm ID, 62mm OD, 18mm width), this material delivers exceptional wear resistance, impact tolerance, and
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32008 2007108E 32008R Chrome Steel 40*68*19mm Single Row Cone and Cup Tapered Roller Bearings
32008 2007108E 32008R Chrome Steel 40*68*19mm Single Row Cone and Cup Tapered Roller Bearings The 32008, 2007108E, and 32008R tapered roller bearings are manufactured from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to reach a hardness of HRC 58-62. Designed for space-constrained light-to-medium-duty scenarios with a compact footprint (40mm ID, 68mm OD, 19mm width), this material delivers outstanding wear resistance, impact tolerance,
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32010 2007110E 32010R Chrome Steel 50*80*20mm Single Row Cone and Cup Tapered Roller Bearings
32010 2007110E 32010R Chrome Steel 50*80*20mm Single Row Cone and Cup Tapered Roller Bearings The 32010, 2007110E, and 32010R tapered roller bearings are manufactured from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to reach a hardness of HRC 58-62. Designed for space-constrained light-to-medium-duty scenarios with a compact footprint (50mm ID, 80mm OD, 20mm width), this material delivers outstanding wear resistance, impact tolerance,
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33006 23007106E 33006R Chrome Steel 30*55*20mm Single Row Cone and Cup Tapered Roller Bearings
33006 23007106E 33006R Chrome Steel 30*55*20mm Single Row Cone and Cup Tapered Roller Bearings Engineered to ISO 355/DIN 720 standards with P6-level precision (tight tolerance for minimal vibration), the dimensions are optimized for compact medium-duty setups where space is constrained: 30mm Inner Diameter (ID): Fits small industrial shafts (tolerance: 0/-0.009mm) and accommodates 2.5mm minimum shaft chamfersensuring secure mounting on 2-8kW motor shafts, precision drill
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33007 3007107E 33007R Chrome Steel 35*62*21mm Single Row Cone and Cup Tapered Roller Bearings
33007 3007107E 33007R Chrome Steel 35*62*21mm Single Row Cone and Cup Tapered Roller Bearings Engineered to ISO 355/DIN 720 standards with P6-level precision (tight tolerance for minimal vibration), the dimensions are optimized for compact medium-duty setups where space is constrained: 35mm Inner Diameter (ID): Fits small industrial shafts (tolerance: 0/-0.009mm) and accommodates 3mm minimum shaft chamfersensuring secure mounting on 3-10kW motor shafts, precision milling
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33012 23007112E 33012R Chrome Steel 60*95*27mm Single Row Cone and Cup Tapered Roller Bearings
33012 23007112E 33012R Chrome Steel 60*95*27mm Single Row Cone and Cup Tapered Roller Bearings The 33012, 23007112E (legacy model), and 33012R tapered roller bearings are crafted from high-grade 52100 chrome steel (GCr15), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for compact medium-to-heavy-duty scenarios with a space-efficient 609527mm footprint (60mm ID, 95mm OD, 27mm width), this material delivers three core performance
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33019 3007119E 33019R Chrome Steel 95*145*39mm Single Row Cone and Cup Tapered Roller Bearings
33019 3007119E 33019R Chrome Steel 95*145*39mm Single Row Cone and Cup Tapered Roller Bearings The 33019 series is optimized for both standard and specialty lubricants to adapt to diverse compact heavy-duty needs, ensuring performance across industries: Standard Lubricants: Lithium-based grease (NLGI Grade 2): Cost-effective, widely available in industrial workshops, and suitable for most indoor applications (e.g., machine tool spindles, conveyor motors). High-viscosity
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33030 23007130E 33030R Chrome Steel 150*225*59mm Single Row Cone and Cup Tapered Roller Bearings
33030 23007130E 33030R Chrome Steel 150*225*59mm Single Row Cone and Cup Tapered Roller Bearings Engineered to ISO 355/DIN 720 standards with P6-level precision (tolerance class for minimal vibration and misalignment), the dimensions are optimized for extra-large heavy-duty setups where space is constrained but load demands are extreme: 150mm Inner Diameter (ID): Fits ultra-large industrial shafts (tolerance: 0/-0.025mm) and accommodates a minimum 5mm shaft chamfer. The tight
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33124 3007724E 33124R Chrome Steel 120*200*62mm Single Row Cone and Cup Tapered Roller Bearings
33124 3007724E 33124R Chrome Steel 120*200*62mm Single Row Cone and Cup Tapered Roller Bearings Built to ISO 355/DIN 720 standards with P6-level precision (minimal vibration/misalignment), optimized for space-constrained large setups: 120mm ID: Fits large industrial shafts (tolerance 0/-0.027mm) with 5.5mm chamfer, ensuring secure fit for motor/CNC spindle shaftsno slippage under extreme torque (excavator lifting full ore buckets, crusher jaw compression). 200mm OD:
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33207 3007207E 33207R Chrome Steel 35*72*28mm Single Row Cone and Cup Tapered Roller Bearings
33207 3007207E 33207R Chrome Steel 35*72*28mm Single Row Cone and Cup Tapered Roller Bearings Calibrated for high-speed stability in small-to-medium heavy-duty setups without overheating, thanks to optimized roller geometry (reduced sliding friction) and ultra-smooth raceways: Grease Lubrication: Reference speed of 5,000 rpm, suitable for heavy mini lathe spindles, heavy conveyor motors, or portable construction tool shafts. Lithium-based NLGI Grade 2 grease (with anti
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32911 2007911E 32911R Chrome Steel 55*80*17mm Single Row Cone and Cup Tapered Roller Bearings
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 145C. Oil Lubrication: Limit speed of 6,800 rpm
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32915 2007915E 32915R Chrome Steel 75*105*20mm Single Row Cone and Cup Tapered Roller Bearings
32915 2007915E 32915R Chrome Steel 75*105*20mm Single Row Cone and Cup Tapered Roller Bearings Smooth roller-raceway contact reduces rotational friction by 67-75% vs. standard compact bearings: Energy Efficiency: Cuts 13-24kW motor power use by 11-14% (saves 1,100-1,400 kWh/year), meeting IE3/IE4 energy standards critical for precision machinery. Temperature Control: Maintains -30C to 120C (158C under full load), preventing degradation of compact seals (e.g., small pump
