NEW TSUBAKI H50B24

The Tsubaki H50B24 is a single-strand, #50 roller chain sprocket featuring a B-style hub (hub extension on one side), 24 hardened teeth, and a plain (stock) bore design for custom machining to the desired shaft size. It is manufactured from carbon steel and conforms to ANSI standards for #50 (5/8" pitch) roller chain applications. The "H" prefix denotes induction or flame-hardened teeth for extended wear life in demanding, high-load, or high-speed power transmission applications.
Specification
Value
Brand
Tsubaki (U.S. Tsubaki)
Model / Part Number
H50B24
Product Type
Roller Chain Sprocket
Chain Number
#50
Chain Pitch
5/8 in (0.625 in)
Number of Teeth
24
Hub Type
B-Hub (hub extension on one side)
Hardened Teeth
Yes (induction or flame hardened)
Outside Diameter (OD)
5.120 in
Pitch Diameter
4.788 in
Hub Diameter
3.00 in
Length Through Bore (LTB)
1-1/4 in
Minimum Bore Diameter
3/4 in
Maximum Bore Diameter
1-3/8 in
Bore Type
Plain Bore (stock/reborable)
Number of Strands
Single
Material
Carbon Steel
Standard
ANSI
We warranty all items for 30 days from date of purchase.