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7211BDB Bearing | Loyal

7211BDB interchange NACHI 7211BDB
7211BDB cross reference NACHI 7211BDB
7211BDB Equivalent bearing interchange guide:
Price: enquiry
Model Number: 7211BDB
D 100 mm
a 22.1 mm
C 21 mm
B 21 mm
d 55 mm
r1 1 mm
2B 42 mm
Width 21 mm
r min. 1.5 mm
Weight 0.635 Kg
ra max. 1 mm
r1 min. 1 mm
da min. 60 mm
Da max. 94.6 mm
ra (max) 1.5 mm
da1 (min) 64 mm
Bore Size 55 mm
Enclosure Open
Bore Type Cylindrical Bore
ra1 (max) 1 mm
Size (mm) 55x100x21
da2 (min) 60 mm
Da2 (max) 94.6 mm
Da1 (max) 91 mm
Width (mm) 21
Configuration Duplex
Bearing number 7211BDB
Angle (α) 40 °
Outside Diameter 100 mm
Static Load Rating 74,500 N
Bore Diameter (mm) 55
Dynamic Load Rating 78,000 N
Outer Diameter (mm) 100
Limiting Speed - Oil 5,500 rpm
Fillet Radius/Chamfer 1.5 mm
Limiting Speed - Grease 4,000 rpm
(Grease) Lubrication Speed 4000 r/min
Basic dynamic load rating (C) 78 kN
Basic static load rating (C0) 74,5 kN


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