E‑type Thrust Self-Aligning Roller Bearings

E‑type Thrust Self-Aligning Roller Bearings

Cylindrical roller bearings 　N Series Cylindrical Roller Bearings 　NJ Series Cylindrical Roller Bearings 　NU Series Cylindrical Roller Bearings 　NUP Series Cylindrical Roller Bearings 　NF Series Cylindrical Roller Bearings Self-aligning roller bearings 　CC Series Self-Aligning Roller Bearings 　CA Series Self-Aligning Roller Bearings 　E Series Self-Aligning Roller Bearings 　E1 Series Self-Aligning Roller Bearings 　MA Series Self-Aligning Roller Bearings 　MB Series Self-Aligning Roller Bearings 　CCJA Series Self-Aligning Roller Bearings 　BE Series Self-Aligning Roller Bearings Thrust self-aligning roller bearings 　E‑type Thrust Self-Aligning Roller Bearings 　M‑type Thrust Self-Aligning Roller Bearings

E‑type Thrust Self-Aligning Roller Bearings

Type E thrust self-aligning roller bearings are reinforced heavy-duty thrust bearings that feature optimally designed spherical barrel-shaped rollers and high-strength steel stamped cages. The internal structure has been precisely optimized, resulting in more rational roller dimensions and force distribution. These bearings offer exceptional axial load-carrying capacity while also withstanding certain radial loads. They possess excellent self-aligning capabilities, effectively compensating for shaft misalignment, installation misalignment, and deflection during operation, thereby preventing premature failure caused by edge stress concentration. This series of bearings features low friction coefficients and excellent heat dissipation, ensuring smooth operation with minimal temperature rise. Compared to models with copper cages, they offer higher limiting speeds and superior cost-effectiveness. With a robust and durable structure, they exhibit outstanding resistance to vibration and wear, making them suitable for prolonged continuous operation, heavy-load impacts, and complex operating environments. They are widely used in large-scale equipment such as hydroelectric generators, vertical motors, rolling mill equipment, oil drilling rigs, cranes, extruders, heavy-duty gearboxes, and other large-scale equipment. They are particularly suitable for heavy-duty vertical transmission mechanisms that must withstand massive axial forces and require high installation alignment accuracy. Thanks to their high load-carrying capacity, high reliability, and cost-effectiveness, they have become the preferred choice for heavy-duty thrust applications.


E‑type Thrust Self-Aligning Roller Bearings

Product Parameters

Inquiry Model Basic Dimensions (mm) Rated Load (kN) Limiting Speed (r/min) Weight
≈kg
model d D B C Dynamic C0 Static Ref. Lim.
✉️ 29248E 240 340 60 1010 4150 1060 1890 16.9
✉️ 29348E 240 380 85 2040 6500 880 1710 32.8
✉️ 29448E 240 440 122 3600 10500 740 1470 74.1
✉️ 29252E 260 360 60 1040 4550 970 1780 17.6
✉️ 29352E 260 420 95 2550 8300 790 1540 45.8
✉️ 29452E 260 480 132 4400 13200 660 1350 96.6
✉️ 29256E 280 380 60 1020 4700 900 1670 19
✉️ 29356E 280 440 95 2650 8800 740 1460 49.1
✉️ 29456E 280 520 145 5200 15800 600 1230 126
✉️ 29260E 300 420 73 1400 6200 830 1500 29.9
✉️ 29360E 300 480 109 3200 10500 680 1320 65.1
✉️ 29460E 300 540 145 5200 16200 570 1180 130
✉️ 29264E 320 440 73 1410 6500 780 1420 31.6
✉️ 29364E 320 500 109 3350 11000 650 1260 72.4
✉️ 29464E 320 580 155 6000 19100 530 1090 163
✉️ 29268E 340 460 73 1410 6600 740 1350 33.3
✉️ 29368E 340 540 122 3750 12600 600 1150 101
✉️ 29468E 340 620 170 7200 23100 475 1020 208
✉️ 29272E 360 500 85 1870 8500 690 1230 49
✉️ 29372E 360 560 122 3750 13000 570 1110 105
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