FAG Bearing 29344-E1-XL

Axial spherical roller bearing 293..-E1-XL, no flanging ring
d=220mm, D=360mm, Mass bearing=29.78kg
Material: Bearing steels
In Stock:
Photo may not represent actual item. See the technical specification for details.

Specifications of FAG Bearing 29344-E1-XL

FAG Bearing 29344-E1-XL
FAG Bearing 29344-E1-XL
FAG Bearing 29344-E1-XL

Mounting dimensions

db1 max 231 mm Maximum champfer diameter of distance sleeve
Da max 316 mm Maximum diameter of housing shoulder
db max 240 mm Maximum distance sleeve
ra max 3 mm Maximum recess radius
Db min 368 mm Minimum bore diameter housing
da min 285 mm Minimum diameter shaft shoulder

Main Dimensions & Performance Data

Ca 1990000 N Basic dynamic load rating, axial
C0a 6200000 N Basic static load rating, axial
d 220 mm Bore diameter
Cua 730000 N Fatigue load limit, axial
T 85 mm Height
nG 1820 1/min Limiting speed
D 360 mm Outside diameter
nδr 950 1/min Reference speed

Dimensions

D1 275.5 mm Bore diameter Housing washer
A 125 mm Distance of the center point
T5 75.8 mm Distance shaft washer – cage
T1 41 mm Height of the housing washer
T3 55 mm Height of the shaft washer
rmin 4 mm Minimum chamfer dimension
d1 331.8 mm Rip diameter shaft washer

Temperature range

Tmax 200 ℃ Operating temperature max.
Tmin -30 ℃ Operating temperature min.

Product description of FAG Bearing 29344-E1-XL

FAG Bearing 29344-E1-XL,Category: FAG Bearing > Rolling and Plain Bearings > Roller Bearings > Axial Spherical Roller Bearings

Axial spherical roller bearings are single row units comprising a shaft locating washer, housing locating washer and asymmetrical barrel rollers with cages. The cage holds the roller and cage assembly and the shaft locating washer together. The bearings can be dismantled. As a result, the bearing components can be fitted separately.

Axial spherical roller bearings can support very high axial loads and allow relatively high speeds. Since the raceways are inclined relative to the bearing axis, the bearings can also support radial loads.

Due to the geometry of the rolling elements and raceway, axial spherical roller bearings feature angular adjust-ability, which can compensate for shaft deflections and misalignment of the bearing seats.

Further key features in addition to angular adjust-ability are the high radial and very high axial load carrying capacity, even in the presence of shock type loads. Axial spherical roller bearings are suitable where:

  • bearing arrangements are subjected to high and very high axial loads
  • dynamic or static misalignment of the shaft relative to the housing, or deflections of the shaft, must be compensated by the bearing under axial loads
  • radial forces occur in addition to axial forces (maximum 55% of Fa)
  • a relatively high speed suitability is required in addition to a high load carrying capacity
  • high shock type loads must be supported
  • bearing parts are to be mounted separately (the bearings are not self retaining)

FAG Bearing 29344-E1-XL, Axial spherical roller bearing: comparison of load carrying capacity with axial deep groove ball bearing, compensation of misalignment
Fa = axial load
Ca = basic axial dynamic load rating

Axial spherical roller bearings are single-row roller bearings with an angular adjustment facility. They comprise solid shaft and housing locating washers and asymmetrical barrel rollers with cages. The cage holds the roller and cage assembly and the shaft locating washer together. The bearings can be dismantled. As a result, the bearing components can be fitted separately.

FAG Bearing 29344-E1-XL, Axial spherical roller bearings can support very high axial loads and enable relatively high speeds. Both under the harshest of operating conditions. For example in gearboxes, calenders, engines in marine applications and rudder engines, lifting gear, construction machinery and rolling mills.

FAG Bearing 29344-E1-XL, Axial spherical roller bearings, have two rows of symmetrical rollers, a common spheres outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. They are designed to accommodate heavy radial loads, combined with or without axial loads in both directions. The bearings are suited for both locating as well as non-locating bearing positions of shafts. Their split design makes them beneficial for inaccessible applications where mounting, dismounting and maintenance is a challenge. The split spherical roller bearings can be used in a number of different heavy-duty industries such as Mining, Mineral Processing and Cement.

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