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6911NR Bearing | Loyal

6911NR interchange NACHI 6911NR
6911NR cross reference NACHI 6911NR
6911NR Equivalent bearing interchange guide:
Price: enquiry
Model Number: 6911NR
f 1.12 mm
a 2.1 mm
b 1.3 mm
d 55 mm
D 80 mm
B 13 mm
C 13 mm
D2 84.4 mm
D1 77.9 mm
r1 0.5 mm
Width 13 mm
r min. 1 mm
Weight 0.180 Kg
r1 min. 0.5 mm
b (min) 1.3 mm
a (max) 2.1 mm
Da (max) 75 mm
Dx (min) 86 mm
ra (max) 1 mm
da (min) 60 mm
D1 (max) 77.9 mm
Cy (max) 2.9 mm
Factor fo 16.2
Enclosure Snap Ring Groove with Snap Ring
Bore Size 55 mm
Size (mm) 55x80x13
Bore Type Cylindrical Bore
Width (mm) 13
Configuration Single Row
Bearing number 6911NR
Snap Ring Width 1.1 mm
Radial Clearance 0.008 to 0.028 mm
Outside Diameter 80 mm
Static Load Rating 13,200 N
Bore Diameter (mm) 55
Outer Diameter (mm) 80
Dynamic Load Rating 16,000 N
Limiting Speed - Oil 9,600 rpm
Fillet Radius/Chamfer 1 mm
Limiting Speed - Grease 8,200 rpm
(Grease) Lubrication Speed 8000 r/min
Snap Ring Outside Diameter 84.4 mm
Basic static load rating (C0) 13,2 kN
Basic dynamic load rating (C) 16 kN


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