7220 BECBY
Outer diameter (D): 180 mm
Inner diameter (d): 100 mm
Width (B): 34 mm
Basic dynamic load rating : 143 KN
Basic static load rating: 134 KN
Product Description
Outer diameter (D):
180 mm
Inner diameter (d):
100 mm
Width (B):
34 mm
Basic dynamic load rating :
143 KN
Basic static load rating:
134 KN
Limiting speed :
4500 r/min
Reference speed :
4300 r/min
Fatigue load limit (Pu):
4.75 KN
Shoulder diameter (d1):
130 mm
Shoulder diameter (d2):
115 mm
Shoulder diameter (D1):
151 mm
Chamfer dimension (r1,2):
2.1 mm
Chamfer dimension (r3,4):
1.1 mm
Distance side face to pressure point (a):
76 mm
Diameter of shaft abutment (da MIN):
112 mm
Housing abutment diameter (Da):
168 mm
Diameter of housing abutment (Db MAX):
173 mm
Chamfer dimension (rb):
1 mm
Mass:
3.3 kg
