Product Details

6 mm x 13 mm x 5 mm KOYO SEW686 ZZSTPRB deep groove ball bearings

Brand Name KOYO
Model Number SEW686 ZZSTPRB
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

KOYO SEW686 ZZSTPRB bearing Size Chart (mm/inches)

Bearing number778/772
Size (mm)92.075x180.975x47.625
Bore Diameter (mm)92,075
Outer Diameter (mm)180,975
Width (mm)47,625
d92,075 mm
D180,975 mm
T47,625 mm
B48,006 mm
C38,1 mm
a39,5 mm
r min.3,6 mm
r2 min.3,2 mm
da min.111 mm
Da161 mm
db min105 mm
ra max.3,6 mm
rb max.3,2 mm
Db168 mm
Weight5,57 Kg
Basic dynamic load rating (C)288 kN
Basic static load rating (C0)438 kN
(Grease) Lubrication Speed2100 r/min
(Oil) Lubrication Speed2800 r/min
Calculation factor (e)0,39
Calculation factor (Y0)0,86
Bearing No.778/772
r(min)3.6
r1(min)3.2
Cr362
C0r438
Cu56.6
Grease lub.2100
Oil lub.2800
a(mm)39.5
da111.0
db105.0
ra(max)3.6
rb(max)3.2
e0.39
Y11.56
Y00.86
(Refer.)Mass(kg)5.57
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