FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Dia. | 1" |
| Bore Size | 1" |
| Bore Type | Finished Bore |
| Chain Number | 41 |
| Chain Pitch | 1/2" |
| Chain Size | #41 |
| Construction | Solid |
| Construction Type | Solid |
| Finished Bore Size | 1" |
| For Chain Number | 41 |
| For Chain Pitch | 1/2" |
| Hub Configuration | B |
| Hub Dia. | 2 5/8" |
| Hub Outside Dia. | 2 3/4" |
| Individually Packaged | Yes |
| Key Way Size | 1/4" x 1/8" |
| Length Thru Bore | 1" |
| Material | Steel |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 20 |
| Outside Dia. | 3.457" |
| Pitch | 1/2" |
| Pitch Dia. | 3.196" , 3.1962" |
| Screw Size | 5/16"-18 x 5/16" |
| 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 | 0.227" |
| Storage Dimension Height | 1.06" |
| Storage Dimension Length | 3 5/8" |
| Storage Dimension Width | 3 5/8" |
| Type | Bored to Size Type BS |
Shipping Info:
| Ship weight (kg) | 0.55 |
| Ship height (cm) | 2.69 |
| Ship length (cm) | 8.79 |
| Ship width (cm) | 8.79 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Bore Dia. | Hub Outside Dia. | Finished Bore Size | Set Screw Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
41BS9 1/2 | 1.462" | 9 | 7/8" | 1 1/8" | 1/2" | 1 1/8" | 1/2" | #10-24 | €27.97 | |
![]() |
41BS9 5/8 | 1.462" | 9 | 7/8" | 1 1/8" | 5/8" | 1 1/8" | 5/8" | 1/4"-20 | €27.97 | |
![]() |
41BS10 1/2 | 1.618" | 10 | 7/8" | 1 1/4" | 1/2" | 1 1/4" | 1/2" | #10-24 | €29.33 | |
![]() |
41BS10 5/8 | 1.618" | 10 | 7/8" | 1 1/4" | 5/8" | 1 1/4" | 5/8" | 1/4"-20 | €29.33 | |
![]() |
41BS10 3/4 | 1.618" | 10 | 7/8" | 1 1/4" | 3/4" | 1 1/4" | 3/4" | 1/4"-20 | €29.33 | |
![]() |
41BS11 1/2 | 1.7747" | 11 | 7/8" | 1 3/8" | 1/2" | 1 7/16" | 1/2" | #10-24 | €30.42 | |
![]() |
41BS11 5/8 | 1.775" | 11 | 7/8" | 1 3/8" | 5/8" | 1 7/16" | 5/8" | 1/4"-20 | €30.42 |
Explore Products
- GLOBE SCIENTIFIC 111580B Centrifuge Tube, 5 ml Labware Nominal Capacity, 0.2 to 5 ml, Clear
- WINLAND ELECTRONICS TEMP-P-H Temperature Probe Sensor Housing
- ACCUFORM SIGNS fbw104 FENCEWRAP MESH GATE SCREENS FBW104
- TRITAN 25BS25H X 1/2 Roller Chain Sprocket, 1/2 Inch Bore Dia, 25 Teeth, Steel
- TSUBAKI C2062HK26LR50 Roller Chain
- 3M 70071618279 TR6710N5 Versaflo High Efficiency Filter for TR600 PAPR
- GRAINGER 25659_36_36 Alloy Steel Plate, 0.5 Inch Thick
- MURRELEKTRONIK 7000-40101-0230060 Cordset, 3-pole, M12 Straight Male to M12 Right Angle Female, 0.6 m, PUR, PVC, M12 x 1, 4 A
Explore More
- KEYSHAFT
- TY-RAP
- M-STRUTS
- TEADIT
- SUPERCUT
- Water Coolant Systems
- Mud Flaps and Guards
- Cordless Circular Saws
- Swing Bolts
- Solid Rivets
- DESTACO 331-M Series Pull Action Latch Clamps
- ANVIL 008G Series Riser Clamps
- ANVIL 261 Series Riser Clamps, Steel, Hot-Dipped Galvanized
- ANVIL AF700 Series Universal Swivel Attachments
- GLOBE SCIENTIFIC Diamond Essentials Bulk Wide Mouth HDPE Bottles
- CROSBY Anchor Shackles
- 3M EPS-300 Series, Heat Shrink Tubing
- HUBBELL WIRING DEVICE-KELLEMS 4-Way Toggle Switches, 15 / 20A
- LEESON Unit Heater Fan Motors, PSC, TEAO, Resilient Base
- 3M 663X Diamond Lapping Films
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 41BS20 1 Roller Chain Sprocket, 41 Chain No., 1 Inch Bore, 3.457 Inch Outside Dia. Steel
€57.27 /unit







