FREE delivery on orders over €150
Product Specifications:
| Item | Roller Chain Sprocket |
| Bore Type | Bushed |
| Bushing Part Number | SF |
| Bushing Size | SF |
| Bushing Type | Type SF QD |
| Chain Number | 140 |
| Chain Pitch | 1 3/4" |
| Chain Size | #140 |
| Construction | Solid |
| Construction Type | Solid |
| For Chain Number | 140 |
| For Chain Pitch | 1 3/4" |
| Hub Configuration | B |
| Hub Dia. | 4 3/4" |
| Hub Outside Dia. | 4 3/4" |
| Individually Packaged | No |
| Length Through Bore | 2 1/16" |
| Length Thru Bore | 1 1/4" |
| Material | Steel |
| Max. Bore Size | 2 15/16" |
| Min. Bore Size | 1/2" |
| No. Of Chain Rows | 1 |
| No. Of Teeth | 12 |
| Outside Dia. | 7.581" |
| Pitch | 1 3/4" |
| Pitch Dia. | 6.7615" , 6.762" |
| Single Strand Tooth Thickness | 0.924" |
| Storage Dimension Height | 1 1/4" |
| Storage Dimension Length | 7.581" |
| Storage Dimension Width | 7.581" |
| Type | QD Bushed Type B |
Shipping Info:
| Ship weight (kg) | 3.25 |
| Ship height (cm) | 5.23 |
| Ship length (cm) | 19.25 |
| Ship width (cm) | 19.25 |
| Country of Origin | US |
Product Variants
| Product | Model | Pitch Dia. | No. Of Teeth | Length Through Bore | Hub Dia. | Storage Dimension Length | Storage Dimension Height | Hub Outside Dia. | Min. Bore Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
140SF11 | 6.2116" | 11 | 2 1/16" | 4.493" | 7.01" | 1 1/4" | 4 1/2" | 1/2" | €419.41 | |
![]() |
140SF13 | 7.313" | 13 | 2 1/16" | 4 3/4" | 8.15" | 1 1/4" | 4 3/4" | 1/2" | €527.01 | |
![]() |
140E14 | - | - | - | - | - | - | - | - | €468.96 | |
![]() |
140E15 | - | - | - | - | - | - | - | - | €494.47 | |
![]() |
140E16 | - | - | - | - | - | - | - | - | €527.83 | |
![]() |
140E17 | - | - | - | - | - | - | - | - | €585.35 | |
![]() |
140E18 | - | - | - | - | - | - | - | - | €611.63 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
MARTIN SPROCKET 140SF12 Roller Chain Sprocket, 140 Chain, Bushed QD, 12 Teeth, 6.762 Inch Pitch Dia., Steel
€502.44 /unit





