Showing 120 Results For "precision tapered roller bearings"
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32320 7620E 32320R Chrome Steel 100*215*77mm Single Row Cone and Cup Tapered Roller Bearings
32320 7620E 32320R Chrome Steel 100*215*77mm Single Row Cone and Cup Tapered Roller Bearings The 32320, 7620E, and 32320R 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 medium-to-heavy-duty scenarios with a compact footprint (100mm ID, 215mm OD, 77mm width), this material delivers exceptional wear resistance, impact tolerance, and
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32005 2007105E 32005R Chrome Steel 25*47*15mm Single Row Cone and Cup Tapered Roller Bearings
32005 2007105E 32005R Chrome Steel 25*47*15mm Single Row Cone and Cup Tapered Roller Bearings A core advantage of the 32005 series is its detachable inner cone (with rollers and cage) and outer cupcritical for maintenance in ultra-tight compact light-duty machinery where access is highly restricted (e.g., small motor housings, mini pump casings, or precision instrument enclosures). No specialized tools are needed to mount the 25mm shaft or secure the 47mm outer ring,
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32012 2007112E 32012R Chrome Steel 60*95*23mm Single Row Cone and Cup Tapered Roller Bearings
32012 2007112E 32012R Chrome Steel 60*95*23mm Single Row Cone and Cup Tapered Roller Bearings A core advantage of the 32012 series is its detachable inner cone (with rollers and cage) and outer cupcritical for maintenance in ultra-tight compact light-duty machinery where access is highly restricted (e.g., small motor housings, mini pump casings, or precision instrument enclosures). No specialized tools are needed to mount the 60mm shaft or secure the 95mm outer ring,
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33008 3007108E 33008R Chrome Steel 40*68*22mm Single Row Cone and Cup Tapered Roller Bearings
33008 3007108E 33008R Chrome Steel 40*68*22mm Single Row Cone and Cup Tapered Roller Bearings 40mm Inner Diameter (ID): Fits small industrial shafts (tolerance: 0/-0.010mm) and accommodates 3.5mm minimum shaft chamfersensuring secure mounting on 4-12kW motor shafts, precision CNC router spindles, or mini conveyor rollers without slippage. 68mm Outer Diameter (OD): Seamlessly integrates into compact machinery housings (compatible with 3mm minimum outer ring chamfers),
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33024 23007124E 33024R Chrome Steel 120*180*48mm Single Row Cone and Cup Tapered Roller Bearings
33024 23007124E 33024R Chrome Steel 120*180*48mm 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 mid-to-large heavy-duty setups where space is limited but load demands are high: 120mm Inner Diameter (ID): Fits extra-large industrial shafts (tolerance: 0/-0.018mm) and accommodates a minimum 3.5mm shaft chamfer. The tight ID
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33205 3007205E 33205R Chrome Steel 25*52*22mm Single Row Cone and Cup Tapered Roller Bearings
33205 3007205E 33205R Chrome Steel 25*52*22mm Single Row Cone and Cup Tapered Roller Bearings Built to ISO 355/DIN 720 standards with P6-level precision (minimal vibration and misalignment), the dimensions are optimized for space-constrained small-size setups where load demands exceed typical compact bearings: 25mm Inner Diameter (ID): Fits small industrial shafts (tolerance: 0/-0.011mm) and accommodates a minimum 2mm shaft chamfer. The tight ID tolerance ensures a secure
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31306 27306E 31306R Chrome Steel 30*72*20mm Single Row Cone and Cup Tapered Roller Bearings
31306 27306E 31306R Chrome Steel 30*72*20mm Single Row Cone and Cup Tapered Roller Bearings Built to ISO 355/DIN 720 standards with P6-level precision (minimal vibration and misalignment), the dimensions are optimized for space-constrained light-to-medium setups: 30mm Inner Diameter (ID): Fits small industrial shafts (tolerance: 0/-0.013mm) and accommodates a minimum 2.0mm shaft chamfer. The tight tolerance ensures a secure H7/k6 interference fit with 5-10kW motor shafts,
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31311 27311E 31311R Chrome Steel 55*120*31mm Single Row Cone and Cup Tapered Roller Bearings
31311 27311E 31311R Chrome Steel 55*120*31mm Single Row Cone and Cup Tapered Roller Bearings Precision class: P0 (standard) and P6 (high precision) options available for different accuracy requirements. Radial clearance range: C3 (medium clearance) as standard, suitable for thermal expansion scenarios in high-speed operations. Cage material: 31311E uses pressed steel cage for lightweight performance; 31311R features machined brass cage for high strength and temperature
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30621 7821 Chrome Steel 105*215*78mm Single Row Cone and Cup Tapered Roller Bearings
30621 7821 Chrome Steel 105*215*78mm Single Row Cone and Cup Tapered Roller Bearings Fabricated from premium Chrome Steel (SUJ2/GCr15) with high-carbon chromium composition, delivering exceptional wear resistance, impact load tolerance, and structural stabilitycertified under ISO 9001 quality standards for consistent batch performance in heavy-truck and industrial scenarios .Bearing rings and rollers undergo precision heat treatment, achieving a hardness of HRC 60-62,
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32906 2007906E 32906R Chrome Steel 30*47*12mm Single Row Cone and Cup Tapered Roller Bearings
32906 2007906E 32906R Chrome Steel 30*47*12mm Single Row Cone and Cup Tapered Roller Bearings Constructed with premium Chrome Steel (SUJ2/GCr15) (high-carbon chromium bearing steel), delivering excellent wear resistance, impact load tolerance, and dimensional stabilityideal for compact equipment with limited installation space. Bearing rings and rollers undergo precision heat treatment, achieving a hardness of HRC 60-62. This ensures stable performance under temperature
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32910 2007910E 32910R Chrome Steel 50*72*15mm Single Row Cone and Cup Tapered Roller Bearings
32910 2007910E 32910R Chrome Steel 50*72*15mm Single Row Cone and Cup Tapered Roller Bearings 50mm Inner Diameter (ID): Fits compact industrial shafts (tolerance: 0/-0.020mm) and accommodates a minimum 2.2mm shaft chamfer. The tight tolerance ensures a secure H7/k6 interference fit with 8-14kW motor shafts, precision spindle shafts, or small gearbox drive rollerspreventing slippage even under torque surges (e.g., CNC mill cutting alloy steel, small mixer handling high
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32912 2007912E 32912R Chrome Steel 60*85*17mm Single Row Cone and Cup Tapered Roller Bearings
32912 2007912E 32912R Chrome Steel 60*85*17mm Single Row Cone and Cup Tapered Roller Bearings 32912/2007912E: Basic dynamic load rating (Cr) = 53-58kN; basic static load rating (Cor) = 75-80kN (varies by brand). For example, SKFs 32912 bearing has a Cr of 53.2kN and a Cor of 75kN, while AGMSs 32912 bearing offers a Cr of 45.9kN and a Cor of 76.5kN. It can support up to 7.5 tons (equivalent to ~1.5 small SUVs), suitable for 10-18kW motor drivetrains, small gearbox shafts,
