FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1 3/16" , 1.188" |
| Bore Type | Fixed |
| Chain Number | 40 |
| Finish | Black Oxide |
| For Chain Number | 40.0 |
| For Chain Pitch | 1/2" |
| For No. Of Strands | 1 |
| Hub Dia. | 2 3/4" |
| Hub Projection | 0.716" |
| Hub Type | One Side |
| Included | Set Screws |
| Industry Chain Size | 40 |
| Keyway | Yes |
| Keyway Width | 1/4" |
| Length Through Bore | 1" |
| Material | Steel |
| Max. Bore Dia. | 1 3/16" |
| No. Of Set Screws | 2 |
| No. Of Teeth | 21 |
| Outside Dia. | 3.62" |
| Pitch Dia. | 3.355" |
| Roller Chain Sprockets | Roller Chain Sprocket |
| Set Screw Location | One Setscrew Over The Keyway And A Second Setscrew at 90 Degrees |
| Set Screw Size | 5/16" |
| Teeth Heat Treatment | Hardened Teeth |
| Tooth Width | 0.284" |
| Width Across Tooth Sets | Not Applicable |
Shipping Info:
| Ship weight (kg) | 0.69 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 9.19 |
| Ship width (cm) | 9.19 |
| Country of Origin | CN |
Product Variants
| Product | Model | Bore Dia. | Outside Dia. | Pitch Dia. | For Chain Number | For Chain Pitch | Keyway Width | Hub Dia. | Keyway | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
D80BS12H X 1 1/2 | 1 1/2" | 4.33" | 3.864" | 80-2 | 1" | 3/8" | 2 11/16" | Yes | €151.97 | |
![]() |
D60BS13H X 1 1/2 | 1 1/2" | 3.49" | 3.134" | 60-2 | 3/4" | 3/8" | 2 1/4" | Yes | €86.95 | |
![]() |
D80BS13H X 1 1/2 | 1 1/2" | 4.66" | 4.179" | 80-2 | 1" | 3/8" | 3.062" | Yes | €155.24 | |
![]() |
D60BS14H X 1 1/2 | 1 1/2" | 3.74" | 3.371" | - | 3/4" | 3/8" | 2 1/2" | Yes | €97.14 | |
![]() |
60BS16H X 1 1/2 | 1 1/2" | 4.22" | 3.845" | 60.0 | 3/4" | 3/8" | 3.062" | Yes | €54.57 | |
![]() |
50BS17H X 1 1/2 | 1 1/2" | 3 18/25" | 3.401" | 50.0 | 5/8" | 3/8" | 2 11/16" | Yes | €33.14 | |
![]() |
80BS17H X 1 1/2 | 1 1/2" | 5.95" | 5.442" | 80.0 | 1" | 3/8" | 4" | Yes | €130.13 |
Explore Products
- GRAINGER 221-021099 Ball End Mill, 2 Flutes, 27/64 Inch Milling Dia, 2.7 Inch Overall Length
- FLEXAUST CO INC 8551060025 Industrial Duct Hose, 6 Inch Size Hose ID, 25 ft Hose Length, 24 PSI
- NORLAKE 124121 NOR-LAKE SCIENTIFIC 124121
- GROVE GEAR R8873025.00 Quill Input Inline Helical Reducer
- MAIN FILTER INC. MF0598835 D20A10BV Interchange Hydraulic Filter, Wire Mesh, 10 Micron Rating, Viton Seal, 6.18 Inch Height
- BOSTON GEAR 13843 Worm Gear, Ratio 401
- KENNEDY ESTB Economy Grade Label, Size 6, 8 x 10 Inch, Blank
- TEXAS PNEUMATIC TOOLS CN001 Nipple, Galvanized, 1/2 Inch x 2-1/2 Inch Size
Explore More
- KEYSHAFT
- Plug-In Transformers
- Adhesive (PSA) Sanding Discs
- Transport Drums
- Dust Mop Kits
- Shutter Mounted Exhaust Fans
- REVCOR Propeller, 16 inch
- SALISBURY Class 00 Electrical Insulating Rubber Gloves, 11 Inch, Red
- FACOM 54A Heavy Duty Offset Ring Wrenches
- JOHN GUEST Plug In Elbows, Acetal Black, Metric
- ASSOCIATED SPRING RAYMOND Powerline X750 Gas Springs
- CENTURY 5/8" Shaft Diameter Evaporative Cooler Motors
- HAMILTON Swivel Plate Caster w/ 4-Position Directional Lock, Polyurethane
- VULCAN HART Close Nipple
- ANSELL 08-352 Alphatec Neoprene Chemical Resistant Gloves
- LITTELFUSE FLA Series Time-Delay Fuses
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
TRITAN 40BS21H X 1 3/16 Roller Chain Sprocket, 1 3/16 Inch Bore Dia, 21 Teeth, Steel
€35.18 /unit




