FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1 1/2" |
| Bore Size | 1 1/2" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Chain Size | #40 |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 1 1/2" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Dia. | 3 1/4" |
| Hub Outside Dia. | 3 1/4" |
| Individually Packaged | No |
| Key Way Size | 3/8" x 3/16" |
| Length Thru Bore | 1" |
| Material | Steel |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 34 |
| Pitch | 1/2" |
| Pitch Dia. | 5.419" |
| Product Datasheet | martin-sprocket-100a10.pdf |
| Screw Size | 3/8"-16 x 3/8" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 3/8"-16 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 1" |
| Storage Dimension Length | 5.696" |
| Storage Dimension Width | 5.696" |
| Type | Type B Bored to Size Single Strand Welded |
Shipping Info:
| Ship weight (kg) | 1.49 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 14.48 |
| Ship width (cm) | 14.48 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Length Thru Bore | Set Screw Size | Key Way Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40BS9 1/2 | 1.462" | 9 | 7/8" | 1 1/8" | 1/2" | 7/8" | #10-24 | 1/8" x 1/16" | €29.33 | |
![]() |
40BS9 5/8 | 1.462" | 9 | 7/8" | 1 1/8" | 5/8" | 7/8" | 1/4"-20 | 3/16" x 3/32" | €29.33 | |
![]() |
40BS10 1/2 | 1.618" | 10 | 7/8" | 1 1/4" | 1/2" | 7/8" | #10-24 | 1/8" x 1/16" | €30.42 | |
![]() |
40BS10 5/8 | 1.618" | 10 | 7/8" | 1 1/4" | 5/8" | 7/8" | 1/4"-20 | 3/16" x 3/32" | €30.42 | |
![]() |
40BS10 3/4 | 1.618" | 10 | 7/8" | 1 1/4" | 3/4" | 7/8" | 1/4"-20 | 3/16" x 3/32" | €30.42 | |
![]() |
40BS11 1/2 | 1.775" | 11 | 7/8" | 1 3/8" | 1/2" | 7/8" | #10-24 | 1/8" x 1/16" | €31.80 | |
![]() |
40BS11 5/8 | 1.775" | 11 | 7/8" | 1 3/8" | 5/8" | 7/8" | 1/4"-20 | 3/16" x 3/32" | €31.80 |
Explore Products
- GEMS SENSORS PS72-30-4MSZ-C-FL18 Pressure Switch, 7/16-20 SAE Male, 65 to 300 PSI, SPDT, Zinc-Plated Steel Housing
- APPLETON ELECTRIC 4Q4150LTG
- LIFT-ALL TE20494 Tiedown Ratchet Strap Assembly 5000 Lb U Hook
- EATON A25CNC25C Definite Purpose Starter, 25A, 50/60 Hz, 10 Hp At 575 V, 3-Phase, Non-Reversing
- SMC VALVES CS2B140TN-200 Tie Rod Cylinder
- HUBBELL WIRING DEVICE-KELLEMS NHC2041CR Cord Connectors, 90 Degree Male 0.63-0.75 Inch, 1 Inch, Nylon
- BISHOP-WISECARVER WADINM6SS Washer, M6, Stainless Steel, A2, DIN 125
Explore More
- ADVANCE PRODUCTS & SYSTEMS
- KEYSHAFT
- PRESTO LIFTS
- PYRAMEX
- IOTA ENGINEERING
- Web Sling Wear Pads
- Truck and Trailer Anchors
- Water Purification System Consummables
- Body Belts
- Switch Accessories
- ANSELL 08-354 Alphatec Neoprene Chemical Resistant Gloves
- CAIMAN Heatrac Insulated Palm Grip Waterproof Winter Gloves
- ML KISHIGO 3700 Series Incident Command Vests
- DESTACO 205 Series Horizontal Hold Down Clamps, U Bar
- ANVIL AS651 Series Reversible Strut Brackets, Electro Galvanized
- MAG-MATE Push Pin Pliers
- SPEARS VALVES Labwaste CPVC Corrosive Waste Drainage Repair Couplings, , Hub x Hub
- EXTECH Moisture Meters
- BELL ELECTRICAL SUPPLY Weatherproof Box Covers
- CHICAGO PNEUMATIC Pinions
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 40BS34 1 1/2 Roller Chain Sprocket, Bore To Size, 1.5 Inch Bore, 5.696 Inch Outside Dia. Steel
€115.40 /unit







