60BTB25

Single Strand Sprocket; 60 Chain Size; 25 Teeth; Requires 2012 Taper Lock Bushing

Item #100804297

Auto Replenish

each One-time purchase

Product Details

Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
Interchangeable with other manufacturers’ Taper bushings

Specifications

Bushing Bore Size [Min]	0.5 in
Outside Dia.	6.387 in
Martin No.	60BTB25
Caliper Diameter	5 1/2 in
Hardened Teeth	Without Hardened Teeth
Bore Type	Bushed
Outside Dia. [Min]	6.3870 in
Hub Dia.	3 9/16 in
Chain No.	60
Construction Internal	Welded
Bushing Series	2012
Width Across Teeth	0.444 in
Sprocket Style	B
Type	B
Material	Steel
Bushing Bore Size [Max]	2 in
Bushing Bore [Max]	2 in
Hub O.D.	3.563 in
No. of Teeth	25
Chain Sprocket Pitch	0.75 in
O.D.	6.387 in
Pitch Dia.	5.984 in
Chain Sprocket Number	60
Pitch Diameter	5.980 in
Overall Length Less Threads	N/A
Tooth Width	0.444 in
Length Through Bore	1.25 in
Bushing Bore [Min]	0.5 in
Hub Projection	0.81 in
No. of Strands Across	1
Hub Length	0.81 in
Material External Use	Steel
Overall Length	1 1/4 in
Chain Pitch	0.750 in
Inch/Metric	Inch
Bore Size [Max]	2 in
No. of Teeth Rows Strands	1
Material Internal Use	Carbon Steel
Bushing Type	Taper Lock
Bore Size [Min]	0.5 in
Single Strand Tooth Thickness	0.444 in
Weight	3.68 LB
EAN or UPC	697950031750