China Sprocket & Chain # BR20HT-S20B-20, BR-HT20-20.00 mm Bore Cam Clutch With High Quality Cheap sales price cost near me shop Custom roller size allowed

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

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BR-HT corrosion- and wear-resistant coiled tubing injector roller chain assemblies for the oil and gas industries. Available in single and double pitch drive chain types with various sizes and power rating. Features include zinc-nickel and non-hexavalent chromate protective exterior coating, electrochemically bonded, and interference fit cover plates.is mainly used in backstop applications as an integral part of a gear reducer. Prevention of reverse rotation for inclined conveyor and bucket elevator are typical application BR-HT assures not only the immediate backstop function under high torque, but also long service life by the “lift-off” design. In addition, installation on the high speed shaft with low torque enables selection of more compact models with resulting lower cost.

Unit of Measure

Imperial
Metric
Both

Specifications

Torque Capacity	166.0 lb·ft225.0 N·m
Min. Inner Race Overrunning Speed	850 rpm
Max. Inner Race Overrunning Speed	3600 rpm
Max. Engagement	400 rpm
Bore Size	0.787 in20.00 mm
A (Inner Race Width)	1.378 in35.00 mm
B (Outer Race Width)	1.378 in35.00 mm
C (Outer Race O.D.)	3.543 in90.00 mm
D (Outer Race I.D.)	2.598 in66.00 mm
E (Inner Race O.D.)	1.614 in41.00 mm
G (Bolt Circle Diameter)	3.071 in78.00 mm
Q-R (Mounting Holes Quantity – Size)	6-M6
S-T (Removed Holes Quantity – Size)	2-M6
F (Cam Width)	0.984 in25.00 mm
Weight	2.860 lb1.300 kg
H (Housing Bore Min.)	2.087 in53.00 mm
M (Counter Bore Depth Max.)	0.157 in4.00 mm
N (Chamfer)	0.039 in1.00 mm

<img src="http://img.hzpt.com/banner/chain2.j

China Sprocket & Chain # BR20HT-S20B-20, BR-HT20-20.00 mm Bore Cam Clutch With High Quality Cheap sales price cost near me shop Custom roller size allowed

Specifications

Torque Capacity

Min. Inner Race Overrunning Speed

Max. Inner Race Overrunning Speed

Max. Engagement

Bore Size

A (Inner Race Width)

B (Outer Race Width)

C (Outer Race O.D.)

D (Outer Race I.D.)

E (Inner Race O.D.)

G (Bolt Circle Diameter)

Q-R (Mounting Holes Quantity – Size)

S-T (Removed Holes Quantity – Size)

F (Cam Width)

Weight

H (Housing Bore Min.)

M (Counter Bore Depth Max.)

N (Chamfer)

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