1880 Series "Pump Shaft"

Connecting Flange

A) Overall diameter <9.00"
B) Bolt circle 8.250" x 8 holes(.625)
C) Pilot diameter 7.00"
D) UJ cup diameter 2.188"
SAE Series 1880
Tubing 4.50 x .259 DOM

625 Horse Power @ 1800 RPMs = 10,000 hours

angle should be less than 2 degrees