China Sprocket & Chain # PBUS10-1D-RH, PBUS10-1 1/4

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

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PBUS Competence for industrial chains and sprockets It is our daily challenge to supply our customers with the optimal product – that means optimal for the required application and for the customers’ specific requirements. In some cases it means that we actually develop and manufacture very special chain types for1particular customer. In order to be able to do so,3things are important:Series Cam Clutch is intended for use in general overrunning or indexing applications. The PBUS Series comes pre-lubricated with synthetic grease for easy installation and long service life. The outer race has provision for mounting gears, pulleys, and sprockets. Specify direction of rotation when ordering.

Unit of Measure



Bore Size

1.250 in

Torque Capacity

621.8 lb·ft843.0 N·m

Max. Overrunning Inner Race

1000 rpm

Max. Overrunning Outer Race

400 rpm

Drag Torque

0.288 lb·ft0.39 N·m

Max. Indexing

150 cpm


Right hand rotation


5/16 x 5/32″

A (Overall Width)

3.500 in88.90 mm

B (Overall Diameter)

3.750 in95.25 mm

C (Hub Diameter)

2.250/2.249 in57.15/57.13 mm

D (Outer Race O.D.)

1.750 in44.45 mm

E (Clutch O.D.)

2.205 in56.00 mm

F (Hub Length)

1.440 in36.58 mm

G (Clutch Length)

1.812 in46.02 mm

J (Groove Position)

1.34 in34.04 mm

M (Groove I.D.)

2.182 in55.42 mm

P (Groove Width)

0.056 in1.42 mm

L (Outer Key Length)

0.937 in23.80 mm

K (Outer Key Dimensions)

0.313 x 0.156 in7.94 x 3.96 mm

N (Set Screw Location)

0.200 in5.10 mm

Lubrication Filler Plug

M6 x P1.0

Set Screw

1/4-28 x 1/4


2.50 kg5.511 lb

China Sprocket & Chain # PBUS10-1D-RH, PBUS10-1 1/4

China Sprocket & Chain # PBUS10-1D-RH, PBUS10-1 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.