jcb JS260

14 - 1
Section J
Track and Running Gear
9803/6400
Section J
14 - 1
Issue 1
Bottom Roller (continued)
Wear Limits
Item Dimension Machine Standard Size Service Limit Action
mm in mm in
Roller Diameter a JS200 150 5.9 142 5.5 Renew
a JS240 160 6.3 152 5.98 Renew
b JS200 150 5.9 Renew
JS240
Inner Flange width c JS200 86 3.38 80 3.14 Renew
JS240
Outer Flange width d JS200 173 6.8 170 6.7 Renew
JS240
Shaft Diameter e JS200 65 2.5 64.5 2.53 Renew
e JS240 70 2.7 69.5 2.73 Renew
Length f JS200 69 2.7 68.6 2.7 Renew
f JS240 74 2.9 73.6 2.9 Renew
Collar g JS200 28.8 1.13 28.3 1.11 Renew
g JS240 26.8 1.05 26.3 1.03 Renew
Lower Roller (inside)
Lower Roller (outside)