China Sprocket & Chain # MGUS1000-5HR-LH, MGUS-R1000-5 1/2

EPG is famous and biggest Chains and Sprocket manufacturer and exporter in China.

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In ISO 9001, ISO/TS 16949 and AS9100 certified. Manufacturer of standard and custom roller chains for use in a wide range of applications. Roller chains are available in single-pitch, double-pitch and precision varieties. Meets or exceed ANSI standards.backstop applications where the Cam Clutch is used with continuous inner race and mid-speed overrunning, the MGUS Series Cam Clutch can be fitted with an oil reservoir creating the MGUS-R Series. The added capacity of the oil reservoir plus the integral cooling fins increases the time between service intervals, permitting the free flow of oil between the reservoir and the clutch. A clear sight gauge built into the reservoir allows real-time checking of the fluid level and the general condition of the lubrication oil.

Unit of Measure



Bore Size

5.500 in139.70 mm

Torque Capacity

24929.5 lb·ft33800.0 N·m

Max. Overrunning Inner Race

4.772 lb·ft6.47 N·m

Inner Race Overrunning [Max]

1200 rpm


Denotes left hand rotation

A (Overall Width)

12.746 in323.75 mm

B (Overall Diameter)

15.000/14.997 in381.00/380.92 mm

C (Inner Race Length)

6.630 in168.40 mm

D (Pitch Circle Diameter)

11.750 in298.45 mm

E (Cam Clutch Length)

6.500 in165.10 mm

F (Reservoir Length)

6.181 in157.00 mm

G (Chamfer)

0.065 in1.65 mm

H (Inner Race O.D.)

7.874 in200.00 mm

S (Plug Location)

1.260 in32.00 mm

H (No. of Tapped Holes)


M (Thread)


Oil Capacity

28.90 oz850 mL


116.60 kg257.055 lb

China Sprocket & Chain # MGUS1000-5HR-LH, MGUS-R1000-5 1/2

China Sprocket & Chain # MGUS1000-5HR-LH, MGUS-R1000-5 1/2

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.