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) |
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Bearing number | 778/772 |
Size (mm) | 92.075x180.975x47.625 |
Bore Diameter (mm) | 92,075 |
Outer Diameter (mm) | 180,975 |
Width (mm) | 47,625 |
d | 92,075 mm |
D | 180,975 mm |
T | 47,625 mm |
B | 48,006 mm |
C | 38,1 mm |
a | 39,5 mm |
r min. | 3,6 mm |
r2 min. | 3,2 mm |
da min. | 111 mm |
Da | 161 mm |
db min | 105 mm |
ra max. | 3,6 mm |
rb max. | 3,2 mm |
Db | 168 mm |
Weight | 5,57 Kg |
Basic dynamic load rating (C) | 288 kN |
Basic static load rating (C0) | 438 kN |
(Grease) Lubrication Speed | 2100 r/min |
(Oil) Lubrication Speed | 2800 r/min |
Calculation factor (e) | 0,39 |
Calculation factor (Y0) | 0,86 |
Bearing No. | 778/772 |
r(min) | 3.6 |
r1(min) | 3.2 |
Cr | 362 |
C0r | 438 |
Cu | 56.6 |
Grease lub. | 2100 |
Oil lub. | 2800 |
a(mm) | 39.5 |
da | 111.0 |
db | 105.0 |
ra(max) | 3.6 |
rb(max) | 3.2 |
e | 0.39 |
Y1 | 1.56 |
Y0 | 0.86 |
(Refer.)Mass(kg) | 5.57 |