Mitsubishi S12A2 - Page 58

2-16
Chapter 2 SERVICE DATA
Fan
drive
Ribbed
belt
Inside diameter of case bearing housing
ø110
[4.33]
109.987 to 110.022
[4.3302 to 4.3316]
ø120
[4.72]
119.987 to 120.022
[4.7239 to 4.7253]
Bearing
Large
Outside
diameter
ø120
[4.72]
119.985 to 120.000
[4.7238 to 4.7244]
Inside
diameter
ø45 [1.77]
44.988 to 45.000
[1.7712 to 1.7717]
Small
Outside
diameter
ø110
[4.33]
109.985 to 110.000
[4.3301 to 4.3307]
Inside
diameter
ø50 [1.97]
49.988 to 50.000
[1.9680 to 1.9685]
Outside diameter of shaft fit to bearing
ø50 [1.97]
50.002 to 50.013
[1.9686 to 1.9690]
ø45 [1.77]
45.002 to 45.013
[1.7717 to 1.7722]
V-bel t
Inside diameter of case bearing housing
ø100
[3.94]
99.987 to 100.022
[3.9365 to 3.9379]
ø110
[4.33]
109.987 to 110.022
[4.3302 to 4.3316]
Bearing
Large
Outside
diameter
ø110
[4.33]
109.985 to 110.000
[4.3301 to 4.3307]
Inside
diameter
ø40 [1.57]
39.988 to 40.000
[1.5743 to 1.5748]
Small
Outside
diameter
ø100
[3.94]
99.985 to 100.000
[3.9364 to 3.9370]
Inside
diameter
ø45 [1.77]
44.988 to 45.000
[1.7712 to 1.7717]
Outside diameter of shaft fit to bearing
ø45 [1.77]
45.002 to 45.013
[1.7717 to 1.7722]
ø40 [1.57]
40.002 to 40.013
[1.5749 to 1.5753]
Unit: mm [in.]
Item
Nominal
value
Standard value
Limit
value
Remarks