22208CA/W33 Spherical Roller Bearings most commonly made from chrome steel with an annular groove and three lubrication holes in the outer ring. These typically have an outer ring with a common spherical raceway, spherical rollers, cages, and in some designs, internal guide rings or center rings. The inner ring normally has two raceways that are inclined at an angle to the bearing axis, this is to deal with excessively heavy radial and axial loads in situations where shaft deflection or misalignment could occur. Our
22208CA/W33 Spherical Roller Bearings can help you achieve minimal maintenance costs and a long bearing service life thanks to their strong load carrying capacity and ability to absorb misalignment.
Main Dimensions & Performance Data
| HZV Spherical Roller Bearing 22208 |
|
d
|
35 mm |
Bore diameter |
|
D
|
72 mm |
Outside diameter |
|
B
|
23 mm |
Width |
|
d2
|
≈44.5 mm |
Shoulder diameter of inner ring |
|
D1
|
≈61.8 mm |
Shoulder/recess diameter of outer ring |
|
b
|
3.7 mm |
Width of lubrication groove |
|
K
|
2 mm |
Diameter of lubrication hole |
|
r1,2
|
min.1.1 mm |
Chamfer dimension |
Features of spherical roller bearings
1.Internal Structure and Retainer Material Variation
C: Symmetrical roller, Stamped Steel retainer Spherical Roller Bearing
CA: Symmetrical roller, one-pice brass cage Spherical Roller Bearing
CTN1: Symmetrical roller, nylon cage Spherical Roller Bearing
E: Third generation design. improved stress distribution; offer much longer service life than normal designs Spherical Roller Bearing
Q: Bronze cage Spherical Roller Bearing
MB: Symmetrical roller,Two-pice brass cage Spherical Roller Bearing
EM: Symmetrical roller, Special alloy Integral cage.Spherical Roller Bearing
The bearing company HZV is the largest premium manufacturer of bearings and other technical products for industrial use. It was founded as early as 2010 and today is known worldwide for its quality, reliability and innovative items.
HZV offers a wide range of products for various industries such as automotive, aviation, chemical, food, energy, pharmaceutical and we could list more. The company is best known for its SKF bearings, which are made of the best materials and have a long service life.
HZV is committed to sustainable development and strives to reduce the consumption of energy, water and other resources during the production phase, and for their products to enable the same.