SKF 7220 BECBM Bearing

SKF 7220 BECBM ball bearings

Also known as : 7220 BECBM, 7220B-MP

• Inside Diameter: 100 mm
• Outside Diameter: 180 mm
• Width: 34 mm
• Basic dynamic load rating: 143 kN
• Basic static load rating: 134 kN

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SKF 7220 BECBM Bearing

model	7220 BECBM
d	100 mm
D	180 mm
B	34 mm
d1	130.95 mm
d2	115.22 mm
D1	130.95 mm
a	76 mm
r1,2 min.	2.1 mm
r3,4 min.	1.1 mm
da min	112 mm
Da max	168 mm
Db max	173 mm
ra max	2 mm
rb max	1 mm
C	143 kN, Basic dynamic load rating
C0	134 kN, Basic static load rating
Pu	4.75 kN, Fatigue load limit
Reference speed	4500 r/min
Limiting speed	4500 r/min
kr	0.095, Calculation factor
ka	1.4, Calculation factor
e	1.14, Calculation factor
Mass	3.3 kg

SKF 7220 BECBM ball bearings, Angular contact ball bearings, single row.