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China Sprocket & Chain # MGUS750-3DR-LH, MGUS-R750-3 1/4

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

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In ISO 9001 certified manufacturer of precision roller chains. Types include single and multiple strand, hollow pin, side bow, rollerless, self-lubricating, straight sidebar, double pitch, brushed, nickel plated, armor coated, 304 stainless steel, leaf, hoist and O-ring, citrus, sorting and caterpillar roller chains.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

3.250 in82.55 mm

Torque Capacity

7006.8 lb·ft9500.0 N·m

Max. Overrunning Inner Race

2.028 lb·ft2.75 N·m

Inner Race Overrunning [Max]

1800 rpm


Denotes left hand rotation

A (Overall Width)

10.999 in279.38 mm

B (Overall Diameter)

8.750/8.748 in222.25/222.00 mm

C (Inner Race Length)

6.000 in152.40 mm

D (Pitch Circle Diameter)

7.000 in177.80 mm

E (Cam Clutch Length)

5.880 in149.35 mm

F (Reservoir Length)

5.059 in128.50 mm

G (Chamfer)

0.060 in1.53 mm

H (Inner Race O.D.)

4.330 in110.00 mm

S (Plug Location)

0.984 in25.00 mm

H (No. of Tapped Holes)


M (Thread)


Oil Capacity

13.60 oz400 mL


40.30 kg88.845 lb

China Sprocket & Chain # MGUS750-3DR-LH, MGUS-R750-3 1/4

China Sprocket & Chain # MGUS750-3DR-LH, MGUS-R750-3 1/4

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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.