Quick Our technicians and engineers have 23 years of Experience in the Bearing Industry. EPT chains, both standard and non – standard, are made of: ○ High quality steels: dimensions and adapted chemical composition for the different chain parts ○ The most efficient manufacturing processes: • Special technique for the production of bushes improving the chain wear resistance ( EPT know – how) • Plates produced by multi – stage processing tools ensuring a regular pitch ( EPT technology) ○ Adequate mechanical and heat treatments of chain parts: • Shot peening • Surface finishing • Case hardening, carbonitriding, quenching, tempering … • EPT®treatment • Freezing treatment • Corrosion protection coatings (GEOMET, zinc, nickel plating, …)Overview
1 – 001 – UMR 30 – 25 – N56C EPT® Part Number
838581 – EPT 02983 ( SKU No.)
Motovario Type NMRV 30 Size Reducer
1: 25 Ratio
N56C Motor NEMA Input Flange
0.625 inch NEMA Input Shaft Diameter (D)
4.5 inch NEMA Flange Recess (N)
5.875 inch NEMA Bolt Circle Diameter (M)
6.5 inch NEMA Outside Diameter (P)
54 mm Distance Between Mounting Holes (A) 20 mm Shaft Extension (B)
0.625 inch Output Shaft Diameter (D1)
55 mm (G)
45 mm (G3) 40 mm (H)
30 mm (I)
56 mm (L)
57 mm (R )
