Bearing EE671801/672875D+L

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Bearing number: 6909NR
Size (mm): 45x68x12
Bore Diameter (mm): 45
Outer Diameter (mm): 68
Width (mm): 12
d: 45 mm
D: 68 mm
B: 12 mm
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Product Details

Bearing number 6909NR
Size (mm) 45x68x12
Bore Diameter (mm) 45
Outer Diameter (mm) 68
Width (mm) 12
d 45 mm
D 68 mm
B 12 mm
C 12 mm
a 1.7 mm
b 0.95 mm
f 0.85 mm
r min. 0.6 mm
r1 min. 0.5 mm
D1 66.7 mm
D2 70.8 mm
Weight 0.124 Kg
Basic dynamic load rating (C) 14,1 kN
Basic static load rating (C0) 10,9 kN
(Grease) Lubrication Speed 10000 r/min
Bore Type Cylindrical Bore
Configuration Single Row
Enclosure Snap Ring Groove with Snap Ring
Bore Size 45 mm
Outside Diameter 68 mm
Width 12 mm
Fillet Radius/Chamfer 0.6 mm
r1 0.5 mm
Snap Ring Width 0.9 mm
Snap Ring Outside Diameter 70.8 mm
D1 (max) 66.7 mm
a (max) 1.7 mm
b (min) 1 mm
Dynamic Load Rating 14,100 N
Static Load Rating 10,900 N
Limiting Speed - Grease 10,000 rpm
Limiting Speed - Oil 12,000 rpm
Factor fo 16.1
Radial Clearance 0.006 to 0.023 mm
da (min) 49 mm
Da (max) 64 mm
Dx (min) 72 mm
ra (max) 0.6 mm
Cy (max) 2.3 mm
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