Product Overview
- Browning offers one of the largest selection of application shaft ready sprockets in the industry
- Easy Installation and removal
- Split Taper Bushing are available in popular Inch, Metric and Spline bore
- Hardened Teeth at No Extra Cost - Drive Sizes up to 30 teeth on 35 through 160 Chain
- Material
- Steel
- Bore (Min) (in)
- 1.125
- Number of Teeth
- 21
- Bore (Max) (in)
- 3.75
- Width Across Tooth Sets
- 2.688
- Chain Pitch (in)
- 1.25 in
- Pitch Diameter (in)
- 8.3869 in
- Min Bore (in)
- 1.125 in
- Product Type
- Bushed Roller Chain Sprocket
- Max Bore (in)
- 3.75 in
- Overall Length (in)
- 3.8281 in
- Outside Diameter (in)
- 9.043 in
- Bore Type
- Bushed Bore
- Number of Strands/Width
- 2
- Hub Diameter (in)
- 5.375 in
- Tooth Width (in)
- 0.692 in
- Length Through Bore (in)
- 2.875 in
- Hardened Teeth
- Yes
- Hub Projection (in)
- 0.906 in
- Pitch Type
- Single
- Overall Width (in)
- 3.828 in
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Browning
- Mfg. Catalog Numberi
- DS100R21
- Mfg. Part Numberi
- 1176882
- GDS #i
- GDS-105546
- Categoryi
- Sprockets
- UPCi
- 662289308538
- Bushing Usedi
- Split Taper
- Chain Usedi
- No. 100, 1-1/4 in. Pitch ANSI Chain
- Country of Origini
- China
Common Questions
What is the outside diameter of the DS100R21?
The DS100R21 has a outside diameter of 9.043 in. The specification table above lists every published dimension for this part.
Are volume discounts available for the DS100R21?
Yes. Published volume pricing for this part is shown in the volume pricing section on this page, and larger quantities can be quoted through a volume pricing request.
Is this a genuine Browning part?
Yes. GDS Supply supplies the genuine Browning DS100R21, manufacturer article number 1176882. Its UPC is 662289308538.
