Quick our products are selling well in the American, European, South American and Asian markets. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V – belts, couplings and reducers， pto shaft, agricultural gearboxes….engineering class chains & precision roller chains. Single strand chain, multi – strand chains, double pitch chains, corrosion resistant chains, self – lubricating chains, attachment chains, leaf chains, and specialty chains.Overview
1 – 052 – EQ20X42E250 – 300 EPT® Part Number
934875 – EPT 02983 ( SKU No.)
Series E Extension Type U – Joint Square Bore
Standard DIN 808
42 mm Outside Diameter (D)
82 mm Head Length (L2)
20 18 mm Square Depth (C )
250 mm Lmin
300 mm Lmax
50 mm Clearance (X)
45 mm Internal Spline (B)
20 mm Square Width (Q)
21 X 25 Z6 Shaft Profile
42 mm Body OD (D1)
1.99 kg
(GU3EA )
