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Home / All / Roller Chains / Roller Chain By Size / 50 Roller Chain / ANSI #50-4 Roller Chain | Quadruple 5/8" Pitch Roller Chain

ANSI #50-4 Roller Chain | Quadruple 5/8" Pitch Roller Chain

ANSI #50-4 quad-strand roller chain, 5/8" pitch, to B29.1. 88.8 kN tensile, four-row #50 sprockets, 4.30 kg/m. Compact high-torque drives. Request a CTS quote.

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Categories	50 Roller Chain
Brand	CTS-ChinaTransmissionS
Product Specifications	ANSI 50-4 Roller Chain
Material	Carbon Steel
Color	Natural
Surface Treatment	Shot Peening/Heat Treatment/Plating/Lubrication
Accuracy	High precision roller chain
Quality	Durable roller chain
Interchangeability	Directly interchangeable with other brands

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Detail Information

About ANSI #50-4 Roller Chains

CTS® ANSI #50-4 roller chain is a four-strand (quad) roller chain built to ANSI/ASME B29.1 on a 5/8" (15.875 mm) pitch. Four rows of links run on the same pins and on one four-row #50 chain sprocket, so a single compact drive replaces four separate single-strand chains—fewer shafts, fewer take-ups, and one lubrication point. Minimum tensile strength is 88.8 kN (19,976 lbf), and the chain is fully interchangeable with other ANSI-certified #50-4 chains and standard four-row #50 sprockets. Every chain component is heat-treated, shot-peened, and hardened, and the chain is supplied with a factory-applied premium lubricant.

CTS® high-quality ANSI #50-4 roller chains are built to keep your machine running!

For a quotation or other information on ANSI roller chains, please contact us, and we will be happy to help you.

Quality Assurance:
ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

ANSI #50-4 Roller Chain Size

#50-4 Roller Chain Dimensions

Pitch(P): 15.875 mm
Roller diameter(d1): 10.16 mm
Width between inner plates(b1): 9.40 mm
Pin diameter(d2): 5.08 mm
Pin length(L): 75.1 mm
Pin length(Lc): 76.6 mm
Inner plate depth(h2): 15.09 mm
Plate thickness(T): 2.03 mm
Transverse pitch(Pt): 18.11 mm
Tensile strength: 88.8/19976 kN/lbf
Weight per meter: 4.30 kg/m

ANSI #50 Multiple Strand Roller Chain dimension chart

Four Strands or Four Separate Chains?

Item	One ANSI #50-4 Roller Chain	Four single ANSI #50 Roller Chains
Shafts and bearings	One four-row sprocket set on one shaft	Four sprockets; wider shaft or more shafts
Axial width	One chain, 75.1 mm pin length	Four separate chains and sprockets
Lubrication	One lubrication point	Four points
Tensioning	One take-up; rows cannot run out of phase	Four take-ups; synchronisation can drift
Weight	4.30 kg/m total	About 4.4 kg/m (4 x 1.10 kg/m)
Best when	All four rows share drive line and the load is even	Strands must run at different speeds or over widely separated shafts

Choose four separate single roller chains when the strands must run independently, at different speeds, or over widely separated drums. Choose the #50-4 roller chain when the four rows share one drive line and you want the load carried in the narrowest possible envelope.