Angular contact ball bearings, single row 7321 BECBM
Bearing number : 7321 BECBM
Size (mm) : 105x225x49
Brand : SKF
Bore Diameter (mm) : 105
Outer Diameter (mm) : 225
Width (mm) : 49
Bearing dimensions and specification in SKF catalogue:
d - 105 mm
D - 225 mm
B - 49 mm
d1 - - 151.65 mm
d2 - - 127.87 mm
D1 - - 181.35 mm
a - 94 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
da - min. - 119 mm
Da - max. - 211 mm
Db - max. - 218 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 216 kN
Basic static load rating - C0 - 208 kN
Fatigue load limit - Pu - 7 kN
Reference speed - 3800 r/min
Limiting speed - 3800 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 8.55 kg
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SKF 7321BECBM bearing. SKF 7321BECBM, Size: SKF 7321BECBM bearing, Size: 105x225x49. SKF 7321BECBM are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance. Send Inquiry Chat Now E-mail.
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