FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Bushed |
| Bushing Part Number | Q1 |
| Bushing Size | Q1 |
| Chain Number | 120 |
| Chain Pitch | 1 1/2" |
| Construction | Solid |
| Construction Type | Solid |
| For Chain Number | 120 |
| For Chain Pitch | 1 1/2" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Diameter | 4 1/8" |
| Hub Outside Dia. | 4 1/8" |
| Individually Packaged | No |
| Keyway Size | 1/2" |
| Keyway Width | 1/2" |
| Length Through Bore | 1 3/4" |
| Length Thru Bore | 1 3/4" |
| Material | Steel |
| Max. Bore Size | 2 11/16" |
| Min. Bore Size | 3/4" |
| No. Of Teeth | 14 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 14 |
| Outside Dia. | 7.472" |
| Pitch | 1 1/2" |
| Pitch Dia. | 6.7409" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Single Strand Tooth Thickness | 0.924" |
| Storage Dimension Height | 1 3/4" |
| Storage Dimension Length | 7.472" |
| Storage Dimension Width | 7.472" |
Shipping Info:
| Ship weight (kg) | 3.81 |
| Ship height (cm) | 4.45 |
| Ship length (cm) | 18.97 |
| Ship width (cm) | 18.97 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Number Of Teeth | Outside Dia. | Pitch Dia. | Bore Type | Length Through Bore | Bushing Type | For Chain Pitch | For Chain Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
120R32 | 32 | 16.13" | 15.3034" | Bushed | 2" | MST R1 | 1 1/2" | 120 | €1,096.59 | |
![]() |
120R35 | 35 | 17.566" | 16.7337" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €1,122.66 | |
![]() |
120R36 | 36 | 18.045" | 17.211" | Bushed | 4" | Type R2 Split Taper | 1 1/2" | 120 | €1,080.64 | |
![]() |
120R40 | 40 | 19.959" | 19.1182" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €1,139.43 | |
![]() |
120S40 | 40 | 19.959" | 19.118" | Bushed | 4 7/8" | Type S1 Split Taper | 1 1/2" | - | €1,139.43 | |
![]() |
120S42 | 42 | 20.916" | 20.0722" | Bushed Bore | 3 5/16" | MST S1 | 1 1/2" | 120 | €1,092.09 | |
![]() |
120R45 | 45 | 22.351" | 21.5034" | Bushed | 4" | MST R2 | 1 1/2" | 120 | €1,308.19 |
Explore Products
- APOLLO VALVES 59002C1 YB8038 Bronze Wye Strainer with 80 Mesh Screen 3/8 Inch Size, 2 x FNPT
- WESTWARD 5MV56 Socket 1/4 Inch Drive 7/32 Inch 12 Point Standard
- MEM CO 1/4BSPP-FB3 1/2-316SS Barb Fitting, 316 Stainless Steel, Female Bspp X Barbed, 1/4 Inch Pipe Size
- ECEF 19123 Shank Extension, 250mm Size
- DIXON 3VBF3-B-E H-Coupler, Brass, 3/8 Inch BSPP, Unvalved
- UNISTRUT P1280A-EG End Cap, 1-5/8 Inch Size, Electrogalvanized
- GATES E4896MXL019 Square Tooth Timing Belt, 0.08 Inch Pitch, 612 Teeth
- FLUID-O-TECH PO0301BNCNN0000 Rotary Vane Pump Stainless Steel 3.1 Gpm
Explore More
- KEYSHAFT
- NORTH AMERICAN
- SPARTAN SCIENTIFIC
- TRICO
- DRAGER
- Automotive Battery Chargers and Boosters
- Plastic Angle Stock
- Compressor Air Filter
- Precision Steel Squares
- Belt Drive Centrifugal In-Line Blowers
- AKRO-MILS 30124 Shelf Bins
- MCR SAFETY Ninja Ice Insulated Yellow Work Gloves
- ANSELL 37-676 Alphatec Solvex Comfortable Chemical Resistant Gloves
- CHICAGO PNEUMATIC CP9541/42/61 Series Impact Wrenches
- ANVIL AS100S Series Channels With Long Slots
- SOLA Box Level
- APPROVED VENDOR Backup Ring, Contoured
- NORTON ABRASIVES Grit Cloth PSA Discs
- AIR HANDLER Standard Cap Pleated Filters
- CALDWELL 90 Series Pallet Lifters, Standard Fixed Forks
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET 120Q14H Sprocket, 120 Chain, 14 Teeth, 6.741 Inch Pitch Dia., 7.472 Inch O.D., Steel
€559.78 /unit




