Description & Specifications
Our 50BS21H sprockets are manufactured to conform to the ANSI standards for chain & sprockets. This sprocket is a 21 tooth sprocket that is compatible with ANSI #50 roller chain. The 50BS21 1" sprocket is a finished bore style that has a standard keyway & 2 setscrews. Our sprocket teeth are hardened to help prevent tooth wear. A black oxide finish is applied to the sprocket for corrosion resistance.
50B21 1" Sprocket Dimensions
- ANSI Chain Size:50
- Bore (B):1''
- Tooth Count:21
- Pitch Diameter (PD):4.193''
- Outside Diameter (D):4.521''
- Sprocket Thickness (T):0.343''
- Hub Diameter (HD):3''
- Length Thru Bore (W):1''
- Keyway Width (Kw):1/4''
- Keyway Height (Kh):1/8''
- Keyway Size:1/4'' X 1/8''
- Material:1045CD
- Hardened Teeth:Yes (HRC 40-50)
- No. Of Setscrews:2
- Type Of Finish:Black Oxide
All dimensions listed are nominal values.
Features
Related Items
_thumbnail.jpg)
$21.75
Item ID: 50B19-7/8
Availability:
22 In Stock
Incoming Stock:
50
/units
$22.75
Item ID: 50B20-1-7/16
Availability:
37 In Stock
$37.37
Item ID: 50B30-1
Availability:
106 In Stock
$37.37
Item ID: 50B30-1-1/4
Availability:
21 In Stock
Incoming Stock:
50
/units
$41.93
Item ID: 50B32-3/4
Availability:
118 In Stock