32C57

Metric Roller Chain Sprocket

Item #100967318

40.03 mm Minimum Bore

140 mm Maximum Bore

+ Show More

Auto Replenish

each One-time purchase

Product Details

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to keyseat.

Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Manufactured of high carbon steel
Bores are concentric to pitch line, minimizing run out
Precise machining and processes ensure consistent finish and high quality

Specifications

Chain No.	32B, 32B-1
Bore Type	Reborable
Width Across Teeth	29.44 mm
Inch/Metric	Metric
Length Through Bore	127 mm
Bore Range [Max]	140 mm
Hardened Teeth	Without Hardened Teeth
Family Name	No. 32 - 50.800 mm Pitch - Single - Type B & C
Hub Dia.	203.2 mm
Sprocket Style	C
Material	Steel
Pitch Root Diameter	893 mm
Bore Style	Minimum Bore
Martin No.	32C57
Chain Pitch	50.8 mm
Root Diameter	893 mm
Series	C
Pin Diameter	29.21 mm
Pitch Diameter [Min]	922.2 mm
Bore Range [Min]	40.03 mm
Hub Length Thru	127 mm
Pitch Diameter	922.2 mm
No. of Strands Across	1
Outside Dia. [Min]	956.45 mm
Outside Dia.	956.45 mm
Single Strand Tooth Thickness	29.44 mm
No. of Teeth	57
Caliper Diameter	892.6 mm
Weight	284.06 LB
EAN or UPC	697950407722