69 911 2.0E crank specs?

[Andyrew]

I have a 69 911 2.0E crank that I am selling to someone, and I am trying to find the specks of it std/std. I have a micrometer but I dont know what the factory speck for it. Anyone have this number handy?

Thanks
Andrew

[addictionMS]

S=shaft b=bore

Crank shaft to main bearing main bearings 1-7
B 57.020-57.059,
S 56.971-56.990

carankshaft to main bearing Main bearing 8
B 31.041-31.084
S 30.980-30.993

crank pin to connecting rod bearing
B 57.020-57.059
S 56.971-56.990

crankshaft to timing gear
B 41.975-42.000
S 42.002-42.013

crank shaft to distributor drive gear
B 41.975-42.000
S 42.002-42.013

crankshaft to flywheel
B 30.000-30.033
S 29.960-29.993

in mm


Jim

[Andyrew]

Thanks! Thats just what I needed!

Andrew

[Andyrew]

Dad speaking....
So if I understand this correct. The rod journals translate to this:

If they were standard they would be within this tolerance.
rod journals standar tolerance
56.971 mm = 2.246574 inches
to
56.990 mm = 2.245406 inches

If they were undersized by .010 then take off the following from the
.2539 mm = .01000 inches

56.7171 to 56.7361 mm
or
2.236574 to 2.235406 inches




mains
30.980 mm = 1.220612 inches
to
30.993 mm = 1.2211241999 inches