FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Bushed |
| Bushing Part Number | 1210 |
| Bushing Type | 1210 Taper Lock |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Chain Size | #40 |
| Construction | Solid |
| Construction Type | Solid |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Dia. | 2.469" |
| Hub Outside Dia. | 2.4688" |
| Individually Packaged | Yes |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Steel |
| Max. Bore Size | 1 1/4" |
| Min. Bore Size | 1/2" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 19 |
| Outside Dia. | 3.296" |
| Pitch | 1/2" |
| Pitch Dia. | 3.0378" , 3.038" |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 1.06" |
| Storage Dimension Length | 3 5/8" |
| Storage Dimension Width | 3 5/8" |
| Type | Taper Bushed Type B |
Shipping Info:
| Ship weight (kg) | 0.34 |
| Ship height (cm) | 2.69 |
| Ship length (cm) | 8.38 |
| Ship width (cm) | 8.38 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Storage Dimension Length | Storage Dimension Width | Storage Dimension Height | Length Thru Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40BTB14 | 2.247" | 14 | 7/8" | 1.813" | 2 9/16" | 2 9/16" | 15/16" | 7/8" | €70.11 | |
![]() |
40BTB15 | 2.405" | 15 | 7/8" | 1.813" | 2 7/8" | 2 7/8" | 15/16" | 7/8" | €71.61 | |
![]() |
40BTB16 | 2.563" | 16 | 7/8" | 1.937" | 2 7/8" | 2 7/8" | 15/16" | 7/8" | €72.81 | |
![]() |
40BTB17 | 2.721" | 17 | 1" | 2 3/8" | 3 1/4" | 3 1/4" | 1.06" | 1" | €79.71 | |
![]() |
40BTB18 | 2.879" | 18 | 1" | 2.469" | 3 1/4" | 3 1/4" | 1.06" | 1" | €83.04 | |
![]() |
40BTB20 | 3.196" | 20 | 1" | 2.781" | 3 5/8" | 3 5/8" | 1.06" | 1" | €91.01 | |
![]() |
40BTB21 | 3.355" | 21 | 1" | 2.781" | 4 5/16" | 4 5/16" | 1.06" | 1" | €97.54 |
Explore Products
- TITAN FASTENERS CGC02012
- APPROVED VENDOR 1NAV3 Extension Spring Ultra Precision Steel 1 Overall Length
- ADD-A-LEVEL A4824 Work Platform Panel, Add On Unit, 48 x 24 x 2.6 Inch Size, HDPE, Plastic
- 3M MNG186FBX Fork Terminal Red 22 To 18 Awg
- SNAP-TITE SPHN6-6M Nipple 3/8-18 3/8 Inch Body 316 Stainless Steel
- CLIMAX METAL PRODUCTS H1C-250 Clamping Collar, 2 1/2 Inch Bore, 4 Inch O.D, 3/4 Inch Width, Steel, Recessed Screw, One Pcs
- ALC 40105 Glass Bead, M, 25 lb
- PROCON 102A080F31CA Rotary Vane Pump, Brass, 80 GPH, EPDM/Nitrile, Balanced-External Adjust
Explore More
- AMERICAN HAMMER
- COLDER PRODUCTS COMPANY
- CONTINENTAL
- KEYSHAFT
- UNGER
- Concrete Preparation Tools
- Binding Screws
- Puller/Separator Sets
- General Purpose Filter Elements
- Tap Wrenches
- PLAST-O-MATIC EBVB Series Electrical Actuated Ball Valves
- ACCURIDE C204A LR Series Medium Duty 3/4 Extension Slides
- ANSELL 11-515 Hyflex High Visibility Cut Resistant Gloves
- TEMPCO Hi-Density Cartridge Immersion Heaters
- MUELLER INDUSTRIES 782CS-WE Y Strainers
- FLINT & WALLING Ejector Cast Iron
- SPEARS VALVES CPVC Schedule 80 DWV 22-1/2 Deg. Elbows, Socket x Socket
- APPROVED VENDOR Hex Drive Connector Nuts
- DUFF-NORTON LT Series Linear Actuators
- MERIT BRASS 4024 Pipe Nipples
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 40BTB19 Roller Chain Sprocket, 40 Chain, Bushed TB, 19 Teeth, 3.038 Inch Pitch Dia., Steel
€88.14 /unit







