22216E/C4 SKF Spherical Roller Bearing with Cylindrical Bore 80x140x33mm

SKF Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. They can be used in a modular system, including housings, sleeves and nuts.

Accommodate misalignment
High load carrying capacity
Low friction and long service life
Increased wear resistance

Dimensions
d 80 mm Bore diameter
D 140 mm Outside diameter
B 33 mm Width
d2 ? 94.7 mm Shoulder diameter of inner ring
D1 ? 124 mm Shoulder/recess diameter of outer ring
b 6 mm Width of lubrication groove
K 3 mm Diameter of lubrication hole
r1,2 min. 2 mm Chamfer dimension

Abutment dimensions
da min. 91 mm Diameter of shaft abutment
Da max. 129 mm Diameter of housing abutment
ra max. 2 mm Radius of fillet

Calculation data
Basic dynamic load rating C 243 kN
Basic static load rating C0 270 kN
Fatigue load limit Pu 29 kN
Reference speed 4 300 r/min
Limiting speed 6 000 r/min
Limiting value e 0.22
Calculation factor Y1 3
Calculation factor Y2 4.6
Calculation factor Y0 2.8

Mass
Mass 2.1 kg

Properties
Bore type Cylindrical
Cage Sheet metal
Locating feature, bearing outer ring Without
Lubricant None
Number of rows 2
Radial internal clearance C4
Relubrication feature With
Sealing Without