Quick we have obtained the trust of buyers worldwide. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V – belts, couplings and reducers， pto shaft, agricultural gearboxes….Standard roller chain is available with pitches from 1/2 to 3 inches. Chain numbers are determined by multiplying the pitch by 80 (a 1/2 inch pitch chain would be a No. 40 chain). A hyphenated suffix indicates multiple strands.Overview
1 – 078 – H6.5/38B19 EPT® Part Number
599770 – EPT 02983 ( SKU No.)
H6.5/38B19 BORED COUPLING HUB
Series 38
Bored Gear Tooth Coupling Hub
19 mm Bore H7 Tollerance (F)
M8 SetScrew (f)
58 mm Hub Diameter (d)
40 mm Long (1Hub) (C )
18 mm Hub Extension (a)
48 mm Length of Sleeve (not included) (h)
83 mm Sleeve Dia (not included) (D)
84 mm Assembled Length (L)
4 mm Gap (b)
10 mm (p)
1.2 kg