FREE delivery on orders over €150
Product Specifications:
| Bore Dia. | 3/4" |
| Bore Type | Finished Bore |
| Chain Number | 40 |
| Chain Pitch | 1/2" |
| Chain Size | #40 |
| Construction | Welded |
| Construction Type | Welded |
| Finished Bore Size | 3/4" |
| For Chain Number | 40 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Dia. | 3 1/2" |
| Hub Outside Dia. | 3 1/2" |
| Individually Packaged | No |
| Key Way Size | 3/16" x 3/32" |
| Length Through Bore | 1 1/8" |
| Length Thru Bore | 1 1/8" |
| Material | Steel |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 55 |
| Pitch | 1/2" |
| Pitch Dia. | 8.7583" |
| Screw Size | 1/4"-20 x 1/4" |
| 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 | 1.13" |
| Storage Dimension Length | 9.044" |
| Storage Dimension Width | 9.044" |
| Type | Type B Bored to Size Single Strand Welded |
Shipping Info:
| Ship weight (kg) | 2.91 |
| Ship height (cm) | 2.87 |
| Ship length (cm) | 22.96 |
| Ship width (cm) | 22.96 |
| Country of Origin | US |
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
- ECONOCO CB116 Tempered Glass Shelves, 3/16 Inch Overall Height, 16 Inch Overall Width
- GRAINGER 13701 Pipe and Conduit Thread Die, High Speed Steel, Round, Right Hand, BSPP
- DYNABRADE 73286
- HAYWARD HCTN2125FE
- OSG 1653501008 Extension Tap, #6-32 Thread Size, 27/64 Inch Thread Lg, 4-23/32 Inch Overall Lg, V, Plug
- SMC VALVES CXSM20-90-XB19 Guide Cylinder, 20 mm Size
- SMC VALVES CDG1BN25-25Z-C73CL Round Body Cylinder
- SMITH BEARING BCR-3-XB Cam Follower, 3 Inch Dia, Bearing Steel, 1 Row, Hex Socket, Flat, 1-1/4-12 Thread
Explore More
- BESTFLEX CONVEYOR
- KEYSHAFT
- RIDGID
- ARCHON INDUSTRIES
- MEGA COMPRESSOR
- Exhaust and Supply Fan Accessories
- Gage Blocks/Clamps Surveillance Masters
- Coolant Mixers
- Cabinet Knobs
- Chain Saw and Protective Chaps
- AKRO-MILS 35200 Nest And Stack Totes
- PLAST-O-MATIC EBVC Series Heavy Duty ON/OFF Actuator Ball Valves
- ADB HOIST RINGS MFG. Weldless Alloy Rings
- CONDOR Thecla Anti-Scratch Safety Glasses
- HARVEL CLEAR PVC Elbows, 90 Degrees
- APPROVED VENDOR Union Tee/one End Swagged
- VULCAN HART Shelf, Stainless Steel
- WOODHEAD 130096 Series Cord Grip
- ZOELLER 600 Series Sewage Pumps
- SPEAKMAN Lura Series Free Standing Roman Tub Faucets
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 40BS55 3/4 Roller Chain Sprocket, Bore To Size, 0.750 Inch Bore, 9.044 Inch Outside Dia. Steel
€136.54 /unit







