29432-E1-XL

 

Bore diameter	160 mm
Outside diameter	320 mm
Width	95 mm
Ca	2,240,000 N
C0a	6,000,000 N
Cua	630,000 N
nG	2,120 1/min
nϑr	1,090 1/min
≈m	37.5 kg

29432-E1-XL Axial Spherical Roller Bearings are heavy-duty components designed for extreme axial load applications in industries such as mining, steel mills, and wind turbines. The "E1" designation indicates enhanced internal geometry with asymmetrical rollers and a machined brass cage, reducing friction by 15% compared to standard designs, while "XL" denotes extended service life through vacuum-degassed, carburized steel construction resistant to shock loads and micro-pitting. Its self-aligning capability (±2.5°) compensates for shaft misalignment in equipment like hydraulic presses or tunnel boring machines. Field tests in cement kiln thrust positions show 40% longer L10 life versus conventional bearings due to optimized roller crowning and surface hardening (60-64 HRC).

 

Hot Tags: 29432-e1-xl, 29432-e1-xl suppliers, 23132 Double Row Spherical Roller Bearing, 23222 E1A M C3 Spherical Roller Bearing, Spherical Roller Bearings