7222 CD/P4ADGB Precision top 5 original Ball Bearing NTN NSK

Bearing number: 6809ZENR
Size (mm): 45x58x7
Bore Diameter (mm): 45
Outer Diameter (mm): 58
Width (mm): 7
d: 45 mm
D: 58 mm
B: 7 mm

Product Details

Bearing number 6809ZENR
Size (mm) 45x58x7
Bore Diameter (mm) 45
Outer Diameter (mm) 58
Width (mm) 7
d 45 mm
D 58 mm
B 7 mm
C 7 mm
a 1.3 mm
b 0.95 mm
f 0.85 mm
r min. 0.3 mm
r1 min. 0.3 mm
D1 56.7 mm
D2 60.8 mm
Weight 0.042 Kg
Basic dynamic load rating (C) 5,35 kN
Basic static load rating (C0) 4,9 kN
(Grease) Lubrication Speed 11000 r/min
Enclosure Single Shield with Snap Ring
Bore Type Cylindrical Bore
Configuration Single Row
Bore Size 45 mm
Outside Diameter 58 mm
Width 7 mm
Fillet Radius/Chamfer 0.3 mm
r1 0.3 mm
Snap Ring Width 0.9 mm
Snap Ring Outside Diameter 60.8 mm
D1 (max) 56.7 mm
a (max) 1.3 mm
b (min) 1 mm
Dynamic Load Rating 5,350 N
Static Load Rating 4,900 N
Limiting Speed - Grease 11,000 rpm
Limiting Speed - Oil 13,000 rpm
Factor fo 16.1
Radial Clearance 0.006 to 0.023 mm
da (min) 47 mm
Da (max) 56 mm
Dx (min) 61.5 mm
ra (max) 0.3 mm
Cy (max) 1.8 mm
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Company Profile

Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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