306 NR
Outer diameter (D): 72 mm
Inner diameter (d): 30 mm
Width (B): 19 mm
Basic dynamic load rating : 29.7 KN
Basic static load rating: 21.6 KN
Product Description
Outer diameter (D):
72 mm
Inner diameter (d):
30 mm
Width (B):
19 mm
Basic dynamic load rating :
29.7 KN
Basic static load rating:
21.6 KN
Fatigue load limit (Pu):
0.93 KN
Reference speed :
18000 r/min
Limiting speed :
11000 r/min
Shoulder diameter (d1):
44.6 mm
Recess diameter (D2):
61.88 mm
Diameter of snap ring groove (D3):
68.81 mm
Outside diameter of snap ring (D4):
78.6 mm
Width of snap ring groove (b):
1.9 mm
Width of snap ring (f):
1.7 mm
Chamfer dimension (r1,2):
1.1 mm
Mass:
0.37 kg
