FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 1 7/16" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 1 7/16" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Diameter | 3 1/2" |
| Hub Outside Dia. | 3 1/2" |
| Individually Packaged | No |
| Keyway Size | 3/8" x 3/16" |
| Length Through Bore | 1 1/8" |
| Length Thru Bore | 1 1/8" |
| Material | Steel |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 46 |
| Outside Dia. | 7.61" |
| Pitch | 1/2" |
| Pitch Dia. | 7.3268" |
| 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 | 1.13" |
| Storage Dimension Length | 7.61" |
| Storage Dimension Width | 7.61" |
Shipping Info:
| Ship weight (kg) | 2.51 |
| Ship height (cm) | 2.87 |
| Ship length (cm) | 19.33 |
| Ship width (cm) | 19.33 |
| 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 Number | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
40BS9 1/2 | 9 | 1.4619" | 1.674" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 40 | €29.33 | |
![]() |
40BS9 5/8 | 9 | 1.4619" | 1.674" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 40 | €29.33 | |
![]() |
40BS10 1/2 | 10 | 1.618" | 1.839" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 40 | €30.42 | |
![]() |
40BS10 5/8 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 40 | €30.42 | |
![]() |
40BS10 3/4 | 10 | 1.618" | 1.839" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 3/4" | 40 | €30.42 | |
![]() |
40BS11 1/2 | 11 | 1.7747" | 2.003" | 7/8" | #10-24 | (2) 90° Apart (No Keyway) | 1/2" | 40 | €31.80 | |
![]() |
40BS11 5/8 | 11 | 1.7747" | 2.003" | 7/8" | 1/4"-20 | (1) Over Keyway And (1) At 90° | 5/8" | 40 | €31.80 |
Explore Products
- EATON CCV2070W Tenant Main Circuit Breaker, Type Ccv, No Lugs, 70 A, 10 Kaic, 2-Pole, 120/240 V
- ZEBRA SKIMMERS ZT8-23 Tube Assembly, For Sidewinder, 23 Inch Size
- QUANTUM STORAGE SYSTEMS DS91050CO Short Divider 10-7/8 x 8-1/4in Black
- SMC VALVES VG342-3DZ-10NA Valve
- ADVANCE TABCO SFG-306 Work Table, 72 X 30 Inch Size 16 Ga 430 Ss Top
- STEARNS BRAKES 108703200179 Brake-Rl Tach Mchwrn Sw/No
- VERMONT GAGE 361160330 Ring Plug Gage, NoGo, 15/16-16 Un, 2A, Steel
- GRAINGER BD040225 Disc Spring Chrome I.D. 0.803 Inch
Explore More
- KEYSHAFT
- MARLIN STEEL WIRE PRODUCTS
- FIRE HOOKS UNLIMITED
- GARLOCK SAFETY SYSTEMS
- BEA
- Exit Sign and Light Combinations
- Shoulder Screws
- Unitized Non-Woven Wheels
- Synchronous Drive Gearbelt Pulleys
- Nickel Chromium Tubing
- HELICOIL Straight Flute Plugs, 5H, Metric Fine
- ANSELL 11-501 Hyflex Cut Resistant Gloves
- VIEGA PROPRESS Male Adapters, Bronze, Press x MNPT
- VIEGA PROPRESS Dielectric Union Zero Lead Bronze Press x FNPT
- NORTH AMERICAN M1 Tool Steel Hand Tap, Bright Finish
- SPEARS VALVES CPVC True Union 2000 Industrial 3-Way Horizontal Diverter Ball Valves Regular Style, Spigot, EPDM
- GRAINGER Panel Trucks
- FEIN POWER TOOLS Scraping Blades for Oscillating Tools
- PBC LINEAR Linear Shaft Support Rail Assemblies, Imperial
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 40BS46 1 7/16 Roller Chain Sprocket, Bore To Size, 1.438 Inch Bore, 7.610 Inch Outside Dia. Steel
€124.57 /unit







