40B10

No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket

Item #100806848

0.5 in Minimum Bore

0.75 in Maximum Bore

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each One-time purchase

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US Tsubaki Inc. 40B10

No. 40 - 1/2" Pitch - Plain Bore Sprocket

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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.

Specifications

Bore Range [Min]	1/2 in
Hub Recessed	1
Hub Recess Depth	0.13 in
Chain No.	40
Outside Dia. [Min]	1.8400 in
Length Through Bore	0.875 in
Pitch Diameter	1.620 in
Single Strand Tooth Thickness	0.284 in
Bushing Bore Size [Min]	0.5 in
Construction	Solid
Bore Type	Finished Bore
Construction Internal	Solid
No. of Teeth Rows Strands	1
Material	Steel
Keyway	No Keyway or Setscrew
Finished Bore Size	0.5 in
No. of Strands Across	1
Pitch Diameter [Min]	1.620 in
Set Screw Size	3/4-10 UNC
Bore Size [Max]	0.75 in
Hub O.D.	1.25 in
Material External Use	Steel
Bore Style	Minimum Bore
Bore Range [Max]	3/4 in
Width Across Teeth	0.28 in
Caliper Diameter	1.31 in
Pitch Dia.	1.618 in
Chain Sprocket Number	40
Martin No.	40B10
Hub Length Thru	0.591 in
Outside Dia.	1.8400 in
Hardened Teeth	Without Hardened Teeth
Sprocket Style	B
Chain Pitch	0.500 in
Hub Recess Width	0.19 in
No. of Teeth	10
Material Internal Use	Atomized Metals
Inch/Metric	Inch
Chain Sprocket Pitch	0.5 in
Bore Size [Min]	0.5 in
Stock Bore Size	0.500 in
O.D.	1.839 in
Bushing Bore [Min]	0.5 in
Bushing Bore Size [Max]	0.75 in
Series	B
Hub OD @ Recess	0.99 in
Hub Dia.	1 1/4 in
Set Screw Location	(1) Set Screw Over Keyway Both Hubs
Weight	0.27 LB
EAN or UPC	697950003535