Segway VILLIAN SSV Series - Bearing Selection; Bearing Shell Group; Group Identifi er

CRANKCASE\CRANKSHAFT\BALANCE SHAFT
3-4-23
Bearing selection
Group identifi er
Crankcase grouping
◆
The upper and lower box sub-assembly has two
rows of grouping marks at the output end, and
one row of grouping marks for the main shaft hole,
numbered 1, 2, 3 and 4. Another behavior balance
shaft hole group identifi er, serial number 5, 6. Mark
the axle hole size with color, corresponding to the
following table:
Main shaft hole grouping
Group NO. size color code
Ⅰ
51.007 ~ 51.012 mm yellow
Ⅱ
51.012 ~ 51.017 mm red
Ⅲ
51.018 ~ 51.026 mm blue
Balance shaft hole grouping
Group NO. size color code
Ⅰ
41.000 ~ 41.008 mm yellow
Ⅱ
41.008 ~ 41.016 mm red
Bearing shell group
◆
The bearing bush is grouped according to diff erent
thicknesses and the grouping marks are located on
the outside of the bearing bush.
◆
Main shaft tile has 4 thickness, group color is red,
white, blue, green.
◆
Balance shaft bearing bush has 3 thicknesses,
group color is white, blue, green.
◆
Connecting rod bearing bush has 3 thicknesses,
group color is white, blue, green.
1
1
2
2
3
3
4
4
5
5
6
6
PTO
Color logo