Product Overview
- This Product has the Browning Exclusive Twice the Life Guarantee
- 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, Hardened Teeth
- Product Type
- Bushed Roller Chain Sprocket
- Bore (Max) (in)
- 3.75
- Bore (Min) (in)
- 1.125
- Pitch Diameter (in)
- 14.35 in
- Minimum Bore (in)
- 1.125
- Max Bore (in)
- 3.75 in
- Number of Strands
- 1
- Min Bore (in)
- 1.125 in
- Pitch
- 120
- Mounting Style
- Browning Bushing
- Chain Pitch (in)
- 1.5 in
- Width Across Tooth Sets
- 0.924
- Number of Teeth
- 30
- Outside Diameter (in)
- 15.172 in
- Bore Type
- Bushed Bore
- Overall Length (in)
- 3.2194 in
- Number of Strands/Width
- 1
- Hub Diameter (in)
- 5.375 in
- Maximum Bore (in)
- 3.75 in
- Maximum Bore (mm)
- 95 mm
- Minimum Bore (mm)
- 28 mm
- Number of Hubs
- 1
- Pitch Type
- Single
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Browning
- Mfg. Catalog Numberi
- H120R30
- Mfg. Part Numberi
- 1178839
- GDS #i
- GDS-105736
- Categoryi
- Sprockets
- UPCi
- 662289106691
- Bushing Usedi
- Split Taper
- Chain Usedi
- No. 120, 1-1/2 in. Pitch ANSI Chain
- Country of Origini
- China
Documents & Support
- Catalog PageView
Common Questions
What is the outside diameter of the H120R30?
The H120R30 has a outside diameter of 15.172 in. The specification table above lists every published dimension for this part.
Are volume discounts available for the H120R30?
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 H120R30, manufacturer article number 1178839. Its UPC is 662289106691.
