| Pulley Outside Dia. | 12.75 in |
| Fits Shaft Dia. | 1/2 in to 2-1/2 in |
| Number of Grooves | 3 |
| For V-Belt Section | 4L, 5L, A, AX, B, BX |
| Pulley Material | Cast Iron |
| Pulley Type | Standard V-Belt Pulley |
| Bushing Required | SK |
| Pulley Bore Type | Quick Detachable Bushed Bore |
| Construction | Arm |
| Industry Number | 1243B |
| 5L, B, or BX Belt Pitch Dia. | 12.4 in |
| 4L, A, or AX Belt Pitch Dia. | 12 in |
| Set Screw Included | No |
| Item | Standard V-Belt Pulley |
| For Belt Section (broad, with similar types) | 4L, A, or AX, 5L, B, or BX |
| BX Pitch Diameter | 12.813 in |
| For Belt Family | Classical, Classical Cogged, Fractional Horsepower |
| Face Diameter | 12.75 in |
| Pulley Construction | Arm |
| Standards | ISO 9001:2015 |
| Overall Width | 2 1/2 in |
| For Bushing Type | Quick Detachable |
| For V-Belt Type | Banded, Classical, Cogged |
| Weight | 20 lb |
| Length through Bore | 1 7/8 in |
| Material Fabrication | Cast |
| Outside Diameter | 12.75 in |
| Pitch Diameter | Not Applicable |
| Face Width | 2.5 in |
| Material | Cast Iron |
| A Pitch Diameter | 12.25 in |
| Pitch Diameter for V-Belt Section | 4L: 12.25 in / 5L: 12.813 in / A: 12.25 in / B: 12.813 in |
| For Belt Trade Size | 4L, 5L, A, AX, B, BX |
| Bore Type | Bushed |
| AX Pitch Diameter | 12.25 in |
| B Pitch Diameter | 12.813 in |
| For Bushing Size | SK |
| Maximum Bore Diameter | 2 1/2 in |
| Minimum Bore Diameter | 1/2 in |
| 5L Pitch Diameter | 12.813 in |
| 4L Pitch Diameter | 12.25 in |
| Number of Steps | 3 |
| 3L Pitch Diameter | Not Applicable |
| 5V Pitch Diameter | Not Applicable |
| 3VX Pitch Diameter | Not Applicable |
| 5VX Pitch Diameter | Not Applicable |
| 3V Pitch Diameter | Not Applicable |
| CX Pitch Diameter | Not Applicable |
| C Pitch Diameter | Not Applicable |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |
1/2" to 2-1/2" Quick Detachable Bushed Bore 3 Groove 12.75 in OD, TB WOODS, Mfr# 1243B
-3% / ea
with subscription
Free shipping will be applied on orders over $50
Standard V-Belt Pulley, 3L Pitch Diameter Not Applicable, 3V Pitch Diameter Not Applicable, 3VX Pitch Diameter Not Applicable, 4L Pitch Diameter 12.25 in, 5L Pitch Diameter 12.813 in, 5V Pitch Diameter Not Applicable, 5VX Pitch Diameter Not Applicable, A Pitch Diameter 12.25 in, B Pitch Diameter 12.813 in, AX Pitch Diameter 12.25 in, BX Pitch Diameter 12.813 in, C Pitch Diameter Not Applicable, CX Pitch Diameter Not Applicable, For Bushing Type Quick Detachable
9999 in stock
Must order in multiples of 1
Subtotal:
$158.99
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