FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Diameter | 7/8" |
| Bore Size | 7/8" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 7/8" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Outside Dia. | 1 13/16" |
| Individually Packaged | Yes |
| Keyway Size | 3/16" x 3/32" |
| Length Through Bore | 7/8" |
| Length Thru Bore | 7/8" |
| Material | Steel |
| No. Of Teeth | 15 |
| Number Of Chain Rows | 1 |
| Number Of Teeth | 15 |
| Outside Dia. | 2.652" |
| Pitch | 1/2" |
| Pitch Dia. | 2.4049" |
| Pitch Diameter | 2.405" |
| Set Screw Location | (1) Over Keyway And (1) At 90° |
| Set Screw Size | 1/4"-20 |
| Set Screw Thread Type | Coarse |
| Single Strand Tooth Thickness | 0.284" |
| Storage Dimension Height | 15/16" |
| Storage Dimension Length | 2 7/8" |
| Storage Dimension Width | 2 7/8" |
Shipping Info:
| Ship weight (kg) | 0.23 |
| Ship height (cm) | 2.24 |
| Ship length (cm) | 6.73 |
| Ship width (cm) | 6.73 |
| 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
- VULCAN HART 00-960329-00002 Knob, 2.95 Inch Length
- HAYWARD 1T5GX0008WD
- GRAINGER 8026_48_48 Aluminum Sheet, 4 Ft Overall Length, +/-0.0035 Inch Tolerence
- WERMA 69811075 Tower Light Assembly, 3 Lights, Green/Red/Yellow, Flashing/Steady, Steady, LED
- FENNER DRIVES FS0209 Self-adjusting Tensioner V-belt B 5 In
- HECK INDUSTRIES WFBDS-1-4 Square Tube Die 1 Inch Diameter 4 Inch Centerline
- OMRON E2E-X10C1L30-M1 Proximity Sensor, 10 To 30 V DC, 400 Hz Proximity Sensor Op Freq, 3 Wire Npn
- VERMONT GAGE 951207800 Reversible Handle Bushing, Double End, Compatible With 0.7501 -0.76 Inch Dia
Explore More
- BEHRINGER SYSTEMS
- KEYSHAFT
- MEDCASTER
- THERN
- JOST
- Combustible Gas Detectors
- Sander Accessories
- Electric Wire Rope Hoists
- Nickel Chromium Tubing
- Moisture Testers
- BOLLE SAFETY Override Safety Glasses
- VIEGA PROPRESS 90 Degree Drop Ear Elbow, Press x FNPT
- ANVIL 010CTG Series Light Duty Copper Ring Hangers
- ANVIL AF035D Series Model K Lateral Sway Brace, Plain
- RUD CHAIN PP-VIP PowerPoint Direct Chain Connections
- AQUASOL WELDING SoluGap Water Soluble Socket Weld Spacer Rings
- KLEIN TOOLS Fox Wedge
- COOPER B-LINE B811 Series Brackets
- SMC VALVES Cylinder Position Sensors
- ENERPAC Hydraulic Maintenance Sets
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 40BS15 7/8 Roller Chain Sprocket, Bore To Size, 0.875 Inch Bore, 2.652 Inch Outside Dia. Steel
€41.36 /unit







