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 Wednesday, Jan 1
£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. | 4.7" |
| 4la Or A Belt Pitch Dia. | 4.7" |
| 5l, B, Or Bx Belt Pitch Dia. | 5.1" |
| Belt Type | 4L |
| Bore Dia. | Bushing Required |
| Bore Type | Quick Disconnect Bushing |
| Bushing | QT |
| Bushing Required | QT |
| Construction | Web |
| Datum Diameter | 5.1" |
| Dimension E | 0.06" |
| Dimension L | 1 1/4" |
| Dimension M | 0.44" |
| Face Width | 1 3/4" |
| Fits Shaft Dia. | 1/2" to 1-1/2" |
| Hub Location | 0.88" |
| Industry Number | 2BK57 |
| Inertia Wr | 0.13 lbs.-sq. ft. |
| Inside Dia. | 3.7" |
| Material | Cast Iron |
| Max. Rpm | 4590 RPM |
| Number Of Grooves | 2 |
| Outside Dia. | 5 9/20" |
| Overall Length | 1 3/4" |
| Pitch Dia. | 5.51" |
| Set Screw Included | No |
| Weight | 4.8 Lbs. |
| Ship weight (kg) | 2.16 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 14.73 |
| HS code | 8483509040 |
| Country of Origin | US |
| Model | 4l, A, Or Ax Belt Pitch Dia. | 4la Or A Belt Pitch Dia. | 5l, B, Or Bx Belt Pitch Dia. | Belt Type | Construction | Datum Diameter | Dimension E | Dimension M | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| BK100 | 9" | 9" | 9.4" | 4L | Arm | 9.4" | 0.13" | 1/2" | £102.59 | |
| BK105 | 9.5" | 9.5" | 9.9" | 4L | Arm | 9.9" | 0.13" | 1/2" | £107.93 | |
| BK110 | 10" | 10" | 10.4" | 4L | Arm | 10.4" | 0.13" | 1/2" | £120.34 | |
| BK115 | 10.5" | 10.5" | 10.9" | 4L | Arm | 10.9" | 0.13" | 1/2" | £109.16 | |
| BK120 | 11" | 11" | 11.4" | 4L | Arm | 11.4" | 0.13" | 1/2" | £133.39 | |
| BK130 | 12" | 12" | 12.4" | 4L | Arm | 12.4" | 0.13" | 1/2" | £140.52 | |
| BK140 | 13" | 13" | 13.4" | 4L | Arm | 13.4" | 0.13" | 1/2" | £154.79 |
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+