We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Dec 31
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
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Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | V-Belt Sheave |
| 4l, A, Or Ax Belt Pitch Dia. | 3.5" |
| 4la Or A Belt Pitch Dia. | 3.5" |
| 5l, B, Or Bx Belt Pitch Dia. | 3.9" |
| Belt Type | 4L |
| Bore Dia. | 1.375" |
| Bore Type | Finished with Keyway |
| Bore-to-size Bore Dia. | 1 3/8" |
| Bushing Required | None |
| Construction | Web |
| Datum Diameter | 3.9" |
| Dimension E | 0.47" |
| Dimension L | 1.47" |
| Face Width | 1 3/4" |
| Fits Shaft Dia. | 1.375" |
| Hub Dia. | 2 1/8" |
| Industry Number | 2BK45138 |
| Inertia Wr | 0.05 lbs.-sq. ft. |
| Inside Dia. | 3 3/4" |
| Keyway Size | 0.312" x 0.156" |
| Material | Cast Iron |
| Max. Rpm | 5890 RPM |
| Number Of Grooves | 2 |
| Outside Dia. | 4 1/4" |
| Overall Length | 2.21875" |
| Pitch Dia. | 4.31" |
| Set Screw Included | Yes |
| Weight | 3.7 Lbs. |
| Ship weight (kg) | 1.53 |
| Ship height (cm) | 13.21 |
| Ship length (cm) | 13.21 |
| Ship width (cm) | 6.6 |
| HS code | 8483509040 |
| Country of Origin | US |
| Product | Model | 4l, A, Or Ax Belt Pitch Dia. | 4la Or A Belt Pitch Dia. | 5l, B, Or Bx Belt Pitch Dia. | Belt Type | Bore Dia. | Bore Type | Bore-to-size Bore Dia. | Construction | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
AK3212 | 3" | 3" | - | 3L | 1/2" | Machinable | 1/2" | Web | £26.38 | |
 |
AK3258 | 3" | 3" | - | 3L | 0.625" | Finished with Keyway | 5/8" | Web | £26.38 | |
|
AK3234 | 3" | 3" | - | 3L | 3/4" | Finished with Keyway | 1 1/4" | Web | £26.38 | |
|
AK3278 | 3" | 3" | - | 3L | 0.875" | Finished with Keyway | 7/8" | Web | £26.38 | |
|
AK321 | 3" | 3" | - | 3L | 1" | Finished with Keyway | 1" | Web | £26.38 | |
 |
AK1041 | 10" | 10" | - | 3L | 1" | Finished with Keyway | 1" | Arm | £103.78 | |
|
AK10434 | 10" | 10" | - | 3L | 3/4" | Finished with Keyway | 1 1/4" | Arm | £103.78 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+