この 32300, 31300, および 32000 Series Tapered Roller Bearings are engineered to handle heavy radial and axial loads in demanding applications. Their precise design ensures reliable performance, 耐久性, and smooth operation, making them ideal for industrial, 自動車用途、, and heavy machinery uses.
特徴:
- Tapered Roller Design: Optimized for efficient load distribution and high durability.
- 高負荷容量: Capable of handling significant radial and axial loads simultaneously.
- 頑丈な構造: Made from premium-grade steel for wear resistance and long service life.
- Smooth Performance: Advanced geometry minimizes friction and heat generation.
- 多用途の応用: Suitable for both dynamic and static load conditions.
- Efficient Lubrication: グリース・オイルに対応, designed for extended maintenance intervals.
- Wide Range of Sizes: Available in various dimensions to suit diverse operational requirements.
用途:
- 自動車: Common in wheel hubs, トランスミッション, and differentials.
- 重機械: Ideal for construction and agricultural equipment.
- 産業機器: Suitable for gear systems, コンベヤ, and compressors.
- Railways: Reliable for high-load and high-speed rail applications.
- 鉱業および採石業: Performs well in crushers, コンベヤ, and heavy-duty systems

| ベアリングモデル | 寸法(mm) | 基本荷重定格(kN) | Limiting Speed(回転/分) | 重量(kg) | ||||
| 内径d | 外径D | B | 動的荷重値(C) | 静的荷重値(Co) | グリース | オイル | ||
| 32004 | 20 | 42 | 15 | 24200 | 27000 | 8500 | 12000 | 0.097 |
| 32005 | 25 | 47 | 15 | 27000 | 32500 | 8000 | 11000 | 0.11 |
| 32006 | 30 | 55 | 17 | 35800 | 44000 | 6700 | 9000 | 0.17 |
| 32007 | 35 | 62 | 18 | 42900 | 54000 | 6000 | 8000 | 0.22 |
| 32008 | 40 | 68 | 19 | 52800 | 71000 | 5300 | 7000 | 0.27 |
| 32009 | 45 | 75 | 20 | 58300 | 80000 | 4800 | 6300 | 0.34 |
| 32010 | 50 | 80 | 20 | 60500 | 88000 | 4500 | 6000 | 0.37 |
| 32011 | 55 | 90 | 23 | 80900 | 116000 | 4000 | 5300 | 0.55 |
| 32012 | 60 | 95 | 23 | 82500 | 122000 | 3800 | 5000 | 0.59 |
| 32013 | 65 | 100 | 23 | 84200 | 127000 | 3400 | 4500 | 0.63 |
| 32014 | 70 | 110 | 25 | 101000 | 153000 | 3200 | 4300 | 0.84 |
| 32015 | 75 | 115 | 25 | 106000 | 163000 | 3000 | 4000 | 0.9 |
| 32016 | 80 | 125 | 29 | 138000 | 216000 | 2600 | 3600 | 1.3 |
| 32017 | 85 | 130 | 29 | 140000 | 224000 | 2400 | 3400 | 1.35 |
| 32018 | 90 | 140 | 32 | 168000 | 270000 | 2200 | 3200 | 1.75 |
| 32019 | 95 | 145 | 32 | 170000 | 275000 | 2200 | 3200 | 1.8 |
| 32020 | 100 | 150 | 32 | 172000 | 280000 | 2000 | 3000 | 1.9 |
| 32021 | 105 | 160 | 35 | 201000 | 335000 | 1900 | 2800 | 2.4 |
| 32022 | 110 | 170 | 38 | 233000 | 390000 | 1800 | 2600 | 3.05 |
| 32024 | 120 | 180 | 38 | 242000 | 415000 | 1700 | 2400 | 3.25 |
| 32026 | 130 | 200 | 45 | 314000 | 540000 | 1600 | 2200 | 4.95 |
| 32028 | 140 | 210 | 45 | 330000 | 585000 | 1600 | 2200 | 5.25 |
| 32030 | 150 | 225 | 48 | 369000 | 655000 | 1500 | 2000 | 6.35 |
| 32032 | 160 | 240 | 51 | 429000 | 780000 | 1300 | 1800 | 7.75 |
| 32034 | 170 | 260 | 57 | 512000 | 915000 | 1200 | 1700 | 10.5 |
| 32036 | 180 | 280 | 64 | 644000 | 1160000 | 1100 | 1600 | 14.5 |
| 32038 | 190 | 290 | 64 | 660000 | 1200000 | 1000 | 1500 | 15 |
| 32040 | 200 | 310 | 70 | 748000 | 1370000 | 950 | 1400 | 19.5 |
| 32044 | 220 | 340 | 76 | 897000 | 1660000 | 900 | 1300 | 25.5 |
| 32048 | 240 | 360 | 76 | 935000 | 1800000 | 850 | 1200 | 27.5 |
| 32052 | 260 | 400 | 87 | 1120000 | 2170000 | 670 | 850 | 38 |
| 32056 | 280 | 420 | 87 | 1190000 | 2290000 | 600 | 750 | 40.2 |
| 32060 | 300 | 460 | 100 | 1520000 | 2940000 | 560 | 700 | 57.5 |
| 32064 | 320 | 480 | 100 | 1540000 | 3000000 | 530 | 670 | 60.6 |
| ベアリングモデル | 寸法(mm) | 重量(kg) | ||
| 内径d | 外径D | B | ||
| 32303 | 17 | 47 | 19 | 0.17 |
| 32304 | 20 | 52 | 21 | 0.23 |
| 32305 | 25 | 62 | 24 | 0.36 |
| 32306 | 30 | 72 | 27 | 0.55 |
| 32307 | 35 | 80 | 31 | 0.73 |
| 32308 | 40 | 90 | 33 | 1 |
| 32309 | 45 | 100 | 36 | 1.35 |
| 32310 | 50 | 110 | 40 | 1.8 |
| 32311 | 55 | 120 | 43 | 2.5 |
| 32312 | 60 | 130 | 46 | 2.8 |
| 32313 | 65 | 140 | 48 | 4.3 |
| 32314 | 70 | 150 | 51 | 4.25 |
| 32315 | 75 | 160 | 55 | 5.55 |
| 32316 | 80 | 170 | 58 | 6.2 |
| 32317 | 85 | 180 | 60 | 7.5 |
| 32318 | 90 | 190 | 64 | 8.4 |
| 32319 | 95 | 200 | 67 | 11 |
| 32320 | 100 | 215 | 73 | 12.5 |
| 32321 | 105 | 225 | 77 | 14.5 |
| 32322 | 110 | 240 | 80 | 17 |
| 32324 | 120 | 260 | 86 | 21.5 |
| 32326 | 130 | 280 | 93 | 30.5 |
| 32328 | 140 | 300 | 102 | 37.8 |
| 32330 | 150 | 320 | 108 | 46 |
| 32332 | 160 | 340 | 114 | 50 |
| 31304 | 20 | 52 | 15 | 0.175 |
| 31305 | 25 | 62 | 17 | 0.26 |
| 31306 | 30 | 72 | 19 | 0.39 |
| 31307 | 35 | 80 | 21 | 0.52 |
| 31308 | 40 | 90 | 23 | 0.72 |
| 31309 | 45 | 100 | 25 | 0.95 |
| 31310 | 50 | 110 | 27 | 1.2 |
| 31311 | 55 | 120 | 29 | 1.55 |
| 31312 | 60 | 130 | 31 | 1.9 |
| 31313 | 65 | 140 | 33 | 2.35 |
| 31314 | 70 | 150 | 35 | 2.95 |
| 31315 | 75 | 160 | 37 | 3.5 |
| 31316 | 80 | 170 | 39 | 4.05 |
| 31317 | 85 | 180 | 41 | 4.6 |
| 31318 | 90 | 190 | 43 | 5.9 |
| 31319 | 95 | 200 | 45 | 6.95 |
| 31320 | 100 | 215 | 51 | 8.6 |
| 31321 | 105 | 225 | 53 | 9.65 |
| 31322 | 110 | 240 | 57 | 12 |
| 31324 | 120 | 260 | 62 | 15.3 |
| 31326 | 130 | 280 | 66 | 19.1 |
| 31328 | 140 | 300 | 70 | 23 |
| 31330 | 150 | 320 | 75 | 28 |









