FREE delivery on orders over €150
MARTIN SPROCKET 40BS20HT 1 1/4 Roller Chain Sprocket, 1.250 Inch Bore, 3.457 Inch Outside Dia. Steel, Hardened
Item: AJ9HAZModel: 40BS20HT 1 1/4
7 In Stock
3.457"
1.250"
Ships within 2 days via
€88.23 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1 1/4" |
| Bore Size | 1 1/4" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 1 1/4" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hardened Teeth | 1 |
| Hub Configuration | B |
| Hub Diameter | 2 5/8" |
| Hub Outside Dia. | 2 5/8" |
| Individually Packaged | Yes |
| Keyway Size | 1/4" x 1/8" |
| Length Through Bore | 1" |
| Length Thru Bore | 1" |
| Material | Steel |
| Max. Bore Size | 1 7/8" |
| Min. Bore Size | 1 1/4" |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 20 |
| Outside Dia. | 3.457" |
| Pitch | 1/2" |
| Pitch Dia. | 3.1962" |
| Pitch Diameter | 3.196" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 5/16"-18 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 1.06" |
| Storage Dimension Length | 3 5/8" |
| Storage Dimension Width | 3 5/8" |
Shipping Info:
| Ship weight (kg) | 0.57 |
| Ship height (cm) | 2.69 |
| Ship length (cm) | 8.79 |
| Ship width (cm) | 8.79 |
| Country of Origin | US |
Product Variants
| Product | Model | Number Of Teeth | Pitch Dia. | Outside Dia. | Length Through Bore | Set Screw Size | Set Screw Location | Bore Size | For Chain Pitch | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
40BS9HT 5/8 | 9 | 1.4619" | 1.674" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €44.55 | |
 |
40BS10HT 1/2 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (2) 90° Apart (No Keyway) | 1/2" | 1/2" | €47.07 | |
 |
40BS10HT 5/8 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €47.07 | |
 |
40BS10HT 3/4 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €47.07 | |
 |
40BS11HT 1/2 | 11 | 1.7747" | 2.003" | 7/8" | #10-24 | (1) Over Keyway And (1) At 90° | 1/2" | 1/2" | €49.62 | |
 |
40BS11HT 5/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 1/2" | €49.62 | |
 |
40BS11HT 3/4 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 1/2" | €49.62 |
Explore Products
- PIP 9100-75001/4X Electrical Safety Leather Cover Gloves, 4XL, White, Each
- QUANTUM STORAGE SYSTEMS RQGH700RD
- SPEARS VALVES P093-020 Transition Coupling, IPS to IPS, 2 Size, FKM
- VOLKEL 26308-2 Hand Tap, Finisher, DIN 2181/HSS-G, Mf 3 x 0.35 Size
- SEALMASTER MFC-28 DRT Flange Block Bearing, 4 Bolt Round Flange Cartridge, 1.75 Inch Bore, 5.1 Inch Bolt Dia
- ONSRUD 52-724 Routing End Mill Up O Flute 3/4 Diameter
- TSUBAKI 60B21F-1F Finished Bore Sprocket, 21 Teeth, 1-3/8 Inch Bore
- TITAN FASTENERS JMA03006
Explore More
- BAW PLASTICS
- CONTINENTAL
- KEYSHAFT
- DORMER
- LION PROTECTS
- Drum Mixers
- Axial Fans
- Water Level Monitoring Systems
- Motorized Fire and Smoke Dampers
- Pneumatic Tubing
- OIL SAFE Mini Spout Lids
- ANSELL 11-501 Hyflex Cut Resistant Gloves
- MUELLER INDUSTRIES LF358-N Bronze Body Y Strainers
- ANVIL AS1200 Series O.D. Tubing Clamps, Copper Plated
- DAYTON Drum Pump Motors
- ACROVYN Rubstrips, Brazilian Nut, Acrovyn
- ELOBAU EloProtect E Series Magnetically Actuated Safety Sensors
- SIOUX CHIEF Plastic Tubular, Nuts & Washers, Beveled Slip Joint Washer
- DIXON Boss-Lock Cam And Groove Type D Couplers, Female NPT
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 40BS20HT 1 1/4 Roller Chain Sprocket, 1.250 Inch Bore, 3.457 Inch Outside Dia. Steel, Hardened
€88.23 /unit