mpn
50B20F-1G
brand
name: Tsubaki
manufacturer
name: Tsubaki
Attributes
Key
Value
ANSI Sprocket Number
50
Bore Dia. (In.)
1-7/16
Bore Dia. - Sprockets
1 7/16 in
Bore Diameter
1 7/16 in
Bore Type
Fixed
Bushing Required
None
Chain Number
50
Country of Origin (subj.
China
Finish
Black Oxide
For Chain Number
50
For Chain Pitch
5/8 in
For Number of Strands
Single
For Pitch Type
Single Pitch
Hub Dia.
3.0 in
Hub Dia. (In.)
3
Hub Diameter
3 in
Hub Projection
1 in
Hub Type
One Side
Industry Chain Pitch
5/8 in
Industry Chain Size
50
Item
Single Strand Sprocket
Item - Roller Chain Spr.
Roller Chain Sprocket
Keyway Depth
3/16 in
Keyway Width
3/8 in
Length through Bore
1 in
Length through Bore (In.
1
Material
Steel
Material - Sprockets
Carbon Steel
Material Grade
1045
Maximum Bore Diameter
1 7/16 in
Number of Chain Rows
Single
Number of Set Screws
2
Number of Teeth
20
Number of Teeth - Sproc.
20
Outside Dia.
4.32 in
Outside Dia. (In.)
4.320
Outside Diameter
4 in
Pitch Dia.
3.995 in
Pitch Dia. (In.)
3.995
Pitch Diameter
3.995 in
Resistance Properties
Corrosion Resistant
Set Screw Dia. (In.)
3/8
Set Screw Hole Dia.
0.375 in
Set Screw Location
90 Degrees from Keyway,.
Setscrew Location
Directly Over Keyway an.
Sprocket Bore Type
Fixed Bore
Sprocket Hub Type
Type B
Standards
ANSI
Teeth Heat Treatment
Hardened Teeth
Tooth Width
0.343 in
Type
Finished Bore
Width Across Tooth Sets
Not Applicable