Tapered Roller Bearings

32938 2007938E 32938R Chrome Steel 190*260*45mm Single Row Cone and Cup Tapered Roller Bearings Ultra-heavy mining trucks (400+ ton payload capacity) operate under unprecedented stress, with drive axles bearing the combined weight of the vehicle, massive ore loads, and dynamic forces from rugged mining terrain. The 32938 series’ 190×260×45mm dimensions and tapered design make it a critical component here—its broad contact surfaces distribute radial loads (from the truck’s

32932 2007932E 32932R Chrome Steel 160*220*38mm Single Row Cone and Cup Tapered Roller Bearings Hot rolling mills in steel plants process thick steel slabs (up to 100mm) at temperatures exceeding 1,000°C, subjecting gearbox shafts to extreme torque, radial loads from rolling rolls, and axial thrust from metal deformation. The 32932 series’ chrome steel construction (HRC 61–65 hardness) resists wear from hot metal particles and high-temperature oxidation, while its tapered

32930 2007930E 32930R Chrome Steel 150*210*38mm Single Row Cone and Cup Tapered Roller Bearings Offshore oil rig cranes (lifting capacities over 100 tons) operate in harsh saltwater environments, with winch gearboxes facing corrosion, high humidity, and variable loads from wave motion. The 32930 series, when paired with marine-grade anti-corrosion coatings (e.g., zinc-nickel plating), resists saltwater corrosion—preventing seizure during critical lifting operations. Its

32928 2007928E 32928R Chrome Steel 140*190*32mm Single Row Cone and Cup Tapered Roller Bearings Ultra-class mining trucks (with payload capacities exceeding 200 tons) operate under unparalleled stress, carrying massive ore loads over rugged terrain while enduring constant vibration and abrupt weight shifts. The 32928 series’ 140×190×32mm dimensions make it a perfect fit for their drive axles, where its tapered design distributes colossal radial loads (from the truck and cargo

32926 2007926E 32926R Chrome Steel 130*180*32mm Single Row Cone and Cup Tapered Roller Bearings Heavy forging presses (used to shape large metal components for aerospace or energy industries) exert forces up to 20,000 tons, demanding bearings that maintain rigidity to avoid spindle deflection. The 32926R’s reversed cone design enables back-to-back mounting, which increases radial rigidity by 40% compared to single-bearing setups. This configuration keeps the spindle stable

32924 2007924E 32924R Chrome Steel 120*165*29mm Single Row Cone and Cup Tapered Roller Bearings Class 8 heavy-duty trucks (semi-trailers, long-haul freight carriers) handle payloads up to 80,000 lbs and endure millions of miles of highway and off-road use, placing extreme stress on rear axles. The 32924 series’ 120×165×29mm dimensions fit perfectly into these axles, with its tapered design distributing radial loads (from the truck and cargo weight) and axial loads (from

32922 2007922E 32922R Chrome Steel 110*150*25mm Single Row Cone and Cup Tapered Roller Bearings Large industrial lathes (used for machining heavy metal parts like engine crankshafts or turbine components) require bearings that balance rigidity with minimal runout—even tiny deflection can ruin high-precision parts. The 32922R’s reversed cone design enables face-to-face mounting, which boosts axial rigidity by 30% compared to single-bearing setups. This configuration minimizes

28985/28920 396634R91 9000930810 Chrome Steel 60.325*101.6*25.4mm Double Single Row Cone And Cup Tapered Roller Bearings 28985-28920 28985/20 28985/28920 for Large Agricultural Machinery​ Ideal for large tractors and harvesters with thicker drivetrain shafts, this bearing thrives in dusty, muddy conditions with a superior seal design compared to 368/362. Chrome steel resists abrasion from soil particles, while dual-row rollers handle variable torque demands, providing

368/362 Chrome Steel 50.8*90*22.225mm Double Single Row Cone And Cup Tapered Roller Bearings 368/362 for Mid-Size Agricultural Machinery​ Ideal for medium tractors and harvesters with thicker drivetrain shafts, this bearing thrives in dusty, muddy conditions with a superior seal design compared to 368/362A. Chrome steel resists abrasion from soil particles, while dual-row rollers handle variable torque demands, providing enhanced support for mid-sized implements like plows

368/362A Chrome Steel 50.8*88.9*22.225mm Double Single Row Cone And Cup Tapered Roller Bearings Durable 368/362A Bearing for Heavy Loads​ Designed to handle radial and axial loads exceeding 40,500 N, this bearing set outperforms 368A/362A by 500 N, preventing premature failure in construction vehicle steering knuckles and mid-sized excavator drivetrains. The chrome steel undergoes an advanced quenching process, achieving a hardness of 73.7-78.1 HRC—0.2 points higher than 368A

368A/362A G13610 915861 614220 Chrome Steel 50.8*88.9*22.2mm Double Single Row Cone And Cup Tapered Roller Bearings D23404 300724R91 704715R91 7170340 943708 9192077 D23404 in Marine and Coastal Environments​ Featuring thicker chrome plating than 18790/18720, these bearings offer superior corrosion resistance, withstanding prolonged saltwater exposure in medium-sized boat trailers and commercial watercraft. The 50.8mm inner diameter fits thicker marine shafts, while the 88

18790/18720 8845471 RTC3436 ATJ2023 Chrome Steel 50.8*85*17.462mm Double Single Row Cone And Cup Tapered Roller Bearings XSPK5035S ECA42056 RTC3436 9980734 0634048 91D1240A XN650951 8845471 9412904 568351R91 42471035 9980734 VKHB 2246 18790-18720 ATJ2023 for Extended Maintenance Intervals​ The integrated cone-and-cup design eliminates frequent adjustments, with a streamlined self-lubricating groove that extends relubrication intervals by 61.6%—0.3% higher than LM104949

LM104949/LM104911 E5TW1239AA 9428908 364464C91 Chrome Steel 50.8*82.55*22.225mm Double Single Row Cone And Cup Tapered Roller Bearings 431669C91 9428908 LM104949/11 Durable E5TW1239AA Bearing for Balanced Loads​ Designed to handle radial and axial loads exceeding 39,500 N, this bearing set outperforms LM104949/LM104910 by 500 N, preventing premature failure in construction vehicle steering knuckles and mid-sized excavator drivetrains. The chrome steel undergoes an advanced

LM104949/LM104910 7455617 9437512 376464C91 Chrome Steel 50.8*82*22.225mm Double Single Row Cone And Cup Tapered Roller Bearings 4T-LM104949/JLM104910 LM104949/10 9437512 52253058 High-Quality LM104949/LM104910 Chrome Steel Tapered Roller Bearings​ These 50.88222.225mm double single row cone and cup bearings are crafted from premium chrome steel, featuring a specialized raceway finish that reduces friction by 32.3%—0.2% higher than JM205149/JM205110’s 32.1%. With a 50.8mm

JM205149/JM205110 10902764/65 4322719 X623085600 Chrome Steel 50*90*28mm Double Single Row Cone And Cup Tapered Roller Bearings 86500913/86513688 10902764/65 843062M1 0023336103 16080640 8064000810 Durable 10902764/65 Bearing for Heavy Loads​ Designed to handle radial and axial loads exceeding 41,500 N, this bearing set outperforms JLM104945/10Z by 1,500 N, preventing premature failure in construction vehicle steering knuckles and mid-sized excavator drivetrains with thick

JL69345/JL69310 JL69345/10 JL69345/10Z Chrome Steel 38*63*19mm Double Single Row Cone And Cup Tapered Roller Bearings BT1B 332821BA/Q Superior-Grade JL69345/JL69310 Chrome Steel Tapered Roller Bearings​ Expertly crafted as double single row cone and cup bearings with exact dimensions of 386319mm, these high-caliber components are forged from top-notch chrome steel. This material undergoes strict heat treatment processes, resulting in remarkable hardness and wear resistance

LM48548/LM48510 VKHB 2151 1335791C1 900902006 Chrome Steel 34.925*65.088*18.288mm Double Single Row Cone And Cup Tapered Roller Bearings X-11320 321207N 1905079 JD8194/230 321207 1851800 0635370049 Premium-Grade LM48548/LM48510 Chrome Steel Tapered Roller Bearings​ Expertly engineered as double single row cone and cup bearings with precise dimensions of 34.92565.08818.288mm, these high-performance components are forged from top-tier chrome steel. The material undergoes

639337A 502823A 4154472 89443/89410 Chrome Steel 33.338*76.2*28.575mm Double Single Row Cone And Cup Tapered Roller Bearings KHM89443/HM89410 Premium-Grade 639337A Chrome Steel Tapered Roller Bearings​ Expertly engineered as double single row cone and cup bearings with precise dimensions of 33.33876.228.575mm, these high-performance components are forged from top-tier chrome steel. The material undergoes rigorous heat treatment to achieve exceptional hardness and wear

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

6-7707Y 2101-2403036 30607 Chrome Steel 33*62*16.5mm Double Single Row Cone And Cup Tapered Roller Bearings Premium-Grade 6-7707Y Chrome Steel Tapered Roller Bearings​ Expertly engineered as double single row cone and cup bearings with precise dimensions of 336216.5mm, these high-performance components are forged from top-tier chrome steel. The material undergoes rigorous heat treatment to achieve exceptional hardness and wear resistance, making them ideal for heavy-duty