Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.
features
Tolerances meet or exceed ISO standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Bores are concentric to pitch line, minimizing run out
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Interchangeable with other manufacturers’ taper bushings
Sprocket Style
B
No. of Strands Across
1
Width Across Teeth
5.31 mm
Length Through Bore
1 in
Pitch Dia.
2.754 in
Chain Sprocket Number
06B
O.D.
2.973 in
Hub Projection
20.29 mm
Construction Internal
Solid With Recess
No. of Teeth Rows Strands
1
Width Across Teeth Rows
0.204 in
No. of Teeth
23
Chain Sprocket Pitch
0.375 in
Hardened Teeth
With Hardened Teeth
Caliper Diameter
63.44 mm
Bushing Type
Taper Lock
Material Internal Use
Carbon Steel
Bore Size [Max]
1.25 in
Pitch Diameter
69.95 mm
Bushing Series
1210
Root Diameter
63.6 mm
Inch/Metric
Metric
Bushing Bore Size [Max]
1.25 in
Chain No.
06B-1
Material
Steel
Hub O.D.
2.44 in
Bore Type
Bushed
Single Strand Tooth Thickness
0.209 in
Hub Dia.
61.98 mm
Material External Use
Steel
Overall Length
25.4 mm
Bushing Bore [Max]
31.75 mm
Bushing Bore Size [Min]
0.5 in
Outside Dia.
2.973 in
Bore Size [Min]
0.5 in
Chain Pitch
0.375 in
Bushing Bore [Min]
0.5 in
Hub Length
20.29 mm
Outside Dia. [Min]
75.51 mm
Overall Length Less Threads
N/A
Type
B
Weight
0.64 LB
EAN or UPC
697950408415
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
