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.
✉️ 29330E 150 250 60 1020 2900 1400 2750 10.5
✉️ 29430E 150 300 90 2000 5300 1180 2290 27.2
✉️ 29232E 160 225 39 420 1720 1450 3000 4.7
✉️ 29332E 160 270 67 1220 3550 1320 2500 14
✉️ 29432E 160 320 95 2240 6000 1090 2120 32.1
✉️ 29234E 170 240 42 470 1940 1390 2800 5.8
✉️ 29334E 170 280 67 1230 3500 1260 2390 14.2
✉️ 29434E 170 340 103 2550 6900 1020 1990 39.6
✉️ 29236E 180 250 42 485 2070 1350 2650 6.1
✉️ 29336E 180 300 73 1460 4300 1170 2240 18.4
✉️ 29436E 180 360 109 2850 7700 940 1860 47.6
✉️ 29238E 190 270 48 600 2500 1300 2440 8.5
✉️ 29338E 190 320 78 1680 4850 1090 2070 22.3
✉️ 29438E 190 380 115 3100 8500 910 1750 54.6
✉️ 29240E 200 280 48 650 2650 1280 2340 9
✉️ 29340E 200 340 85 1900 5600 1030 1940 27.3
✉️ 29440E 200 400 122 3450 9500 860 1660 63.7
✉️ 29244E 220 300 48 690 3000 1160 2170 9.8
✉️ 29344E 220 360 85 1990 6200 950 1820 30.6
✉️ 29444E 220 420 122 3500 10000 790 1560 69
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