Showing 408 Results For "single row tapered roller bearing"
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30315 7315E 30315JR Chrome Steel 75*160*40mm Single Row Cone and Cup Tapered Roller Bearings
30315 7315E 30315JR Chrome Steel 75*160*40mm Single Row Cone and Cup Tapered Roller Bearings The 30315, 7315E, and 30315JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for medium-to-heavy-duty scenarios with a robust mid-large footprint (75mm ID, 160mm OD, 40mm width), this material delivers exceptional wear resistance, impact tolerance, and basic
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30316 7316E 30316JR Chrome Steel 80*170*42mm Single Row Cone and Cup Tapered Roller Bearings
30316 7316E 30316JR Chrome Steel 80*170*42mm Single Row Cone and Cup Tapered Roller Bearings The 30316, 7316E, and 30316JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for heavy-duty scenarios with a robust mid-large footprint (80mm ID, 170mm OD, 42mm width), this material delivers exceptional wear resistance, impact tolerance, and basic corrosion
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30317 7317E 30317JR Chrome Steel 85*180*44mm Single Row Cone and Cup Tapered Roller Bearings
30317 7317E 30317JR Chrome Steel 85*180*44mm Single Row Cone and Cup Tapered Roller Bearings Engineered to strict international standards (ISO 355, DIN 720) with P6-level precision, these single row cone-and-cup bearings align with standard mid-large size shaft and housing dimensions. The 85mm inner diameter (tolerance: -0.028/0.000mm) fits common shafts in industrial compressors (70-90kW), large power tools, and heavy-duty automotive drivetrain components, while the 180mm
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30320 7320E 30320JR Chrome Steel 100*215*51mm Single Row Cone and Cup Tapered Roller Bearings
30320 7320E 30320JR Chrome Steel 100*215*51mm Single Row Cone and Cup Tapered Roller Bearings The 30320, 7320E, and 30320JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for ultra-heavy-duty scenarios with a robust large footprint (100mm ID, 215mm OD, 51mm width), this material delivers exceptional wear resistance, impact tolerance, and basic corrosion
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30324 7324E 30324JR Chrome Steel 120*260*59mm Single Row Cone and Cup Tapered Roller Bearings
30324 7324E 30324JR Chrome Steel 120*260*59mm Single Row Cone and Cup Tapered Roller Bearings A core advantage of the 30324 series is its detachable inner cone (with rollers and cage) and outer cupa hallmark of premium tapered roller bearings. This design simplifies installation in tight spaces: no specialized tools are needed to mount the 120mm shaft or secure the 260mm outer ring, allowing technicians to complete replacements in 63-73 minutes (vs. 135+ minutes for non
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30326 7326E 30326JR Chrome Steel 130*280*63mm Single Row Cone and Cup Tapered Roller Bearings
30326 7326E 30326JR Chrome Steel 130*280*63mm Single Row Cone and Cup Tapered Roller Bearings The 30326, 7326E, and 30326JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for ultra-heavy-duty scenarios with a robust large footprint (130mm ID, 280mm OD, 63mm width), this material delivers exceptional wear resistance, impact tolerance, and basic corrosion
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30330 7330E 30330JR Chrome Steel 150*320*72mm Single Row Cone and Cup Tapered Roller Bearings
30330 7330E 30330JR Chrome Steel 150*320*72mm Single Row Cone and Cup Tapered Roller Bearings The 30330, 7330E, and 30330JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for ultra-heavy-duty scenarios with a robust large footprint (150mm ID, 320mm OD, 72mm width), this material delivers exceptional wear resistance, impact tolerance, and basic corrosion
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30332 7332E 30332JR Chrome Steel 160*340*75mm Single Row Cone and Cup Tapered Roller Bearings
30332 7332E 30332JR Chrome Steel 160*340*75mm Single Row Cone and Cup Tapered Roller Bearings The smooth contact between tapered rollers and raceways reduces rotational friction by 37-45% compared to standard bearings, cutting power consumption for large motors and heavy tools (e.g., 180kW air compressors). This low-friction design keeps operating temperatures within -30C to 120C (typically 125C during full load), preventing overheating that degrades high-performance
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32204 7504E 32204JR Chrome Steel 20*47*19.25mm Single Row Cone and Cup Tapered Roller Bearings
32204 7504E 32204JR Chrome Steel 20*47*19.25mm Single Row Cone and Cup Tapered Roller Bearings The 32204, 7504E, and 32204JR tapered roller bearings are crafted from high-grade chrome steel (GCr15/SAE 52100), heat-treated to HRC 58-62 for exceptional wear resistance and impact tolerance. Designed for compact heavy-duty scenarios (20mm ID, 47mm OD, 19.25mm width), this material outperforms low-carbon steel by 120-130% in service liferesisting premature wear in dusty power
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32208 7508E 32208JR Chrome Steel 40*80*24.75mm Single Row Cone and Cup Tapered Roller Bearings
32208 7508E 32208JR Chrome Steel 40*80*24.75mm Single Row Cone and Cup Tapered Roller Bearings Engineered to strict international standards (ISO 355, DIN 720) with P6-level precision, these single row cone-and-cup bearings align flawlessly with compact shaft and housing dimensions: 40mm ID (tolerance: -0.016/0.000mm): Fits small to medium shafts in 3-7kW electric motors, heavy-duty power tool spindles (e.g., industrial drills, large grinders), and light-duty automotive
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32209 7509E 32209JR Chrome Steel 45*85*24.75mm Single Row Cone and Cup Tapered Roller Bearings
32209 7509E 32209JR Chrome Steel 45*85*24.75mm Single Row Cone and Cup Tapered Roller Bearings The 32209, 7509E, and 32209JR 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 compact yet heavy-duty scenarios with a space-efficient footprint (45mm ID, 85mm OD, 24.75mm width), this material delivers exceptional wear resistance, impact tolerance, and basic
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32210 7510E 32210JR Chrome Steel 50*90*24.75mm Single Row Cone and Cup Tapered Roller Bearings
32210 7510E 32210JR Chrome Steel 50*90*24.75mm Single Row Cone and Cup Tapered Roller Bearings The 32210, 7510E, and 32210JR 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 compact yet heavy-duty scenarios with a space-efficient footprint (50mm ID, 90mm OD, 24.75mm width), this material delivers outstanding wear resistance, impact tolerance, and
