High quality replacement parts : 052 E20X42H420-640X6 with best price made in China

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1 – 052 – E20X42H420 – 640X6 EPT® Part Number

866538 – EPT 02983 ( SKU No.)

Series H Extension Type U – Joint Bore & Keyway

Standard DIN 808

42 mm Outside Diameter (D)

82 mm Head Length (L2)

20 mm Bore (d)

18 mm Bore Depth (C )

420 mm Lmin

640 mm Lmax

220 mm Clearance (X)

45 mm Internal Spline (B)

6 mm Keyway (a)

22.8 mm Over Keyway (b)

21 X 25 Z6 Shaft Profile

42 mm Body OD (D1)

3.13 kg

(GU3HA )