Angular contact ball bearings, super-precision 7028 CD/P4AL
Bearing number : 7028 CD/P4AL
Size (mm) : 140x210x33
Brand : SKF
Bore Diameter (mm) : 140
Outer Diameter (mm) : 210
Width (mm) : 33
Bearing dimensions and specification in SKF catalogue:
d - 140 mm
D - 210 mm
B - 33 mm
d1 - 161.6 mm
d2 - 161.6 mm
D1 - 188.4 mm
b - 3.1 mm
C1 - 17.9 mm
C2 - 6.6 mm
C3 - 5.6 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
a - 40.1 mm
da - min. - 149 mm
db - min. - 149 mm
Da - max. - 201 mm
Db - max. - 205 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 166.3 mm
Basic dynamic load rating - C - 153 kN
Basic static load rating - C0 - 166 kN
Fatigue load limit - Pu - 5.3 kN
Limiting speed for grease lubrication - 6700 r/min
Limiting speed for oil lubrication - 10000 mm/min
Ball - Dw - 22.225 mm
Ball - z - 22
Gref - 45 cm3
Calculation factor - f0 - 15.8
Preload class A - GA - 570 N
Preload class B - GB - 1140 N
Preload class C - GC - 2280 N
Preload class D - GD - 4560 N
Calculation factor - f - 1.16
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.09
Calculation factor - fHC - 1
Preload class A - 151 N/micron
Preload class B - 206 N/micron
Preload class C - 289 N/micron
Preload class D - 418 N/micron
Mass bearing - 3.421 kg
SKF 7028 CD/P4A Angular contact ball bearings Large .
SKF 7028 CD/P4A Bearing.Parsa Bearing company specializes in selling SKF 7028 CD/P4A bearings, SKF 7028 CD/P4A bearing related information: Model: 7028 CD/P4A Bearing; Brand: SKF; Type: Angular contact ball bearings, want to know more about SKF 7028 CD/P4A For information, We are here to wait for your inquiry, we will do everything we can to give you the biggest discounts and the best bearings.
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