V-Belt Pulley: BK45, 1 Groove, 4.25 in OD, Fixed Bore, 7/8 in Bore, Cast Iron
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APPROVED VENDOR V-Belt Pulley: BK45, 1 Groove, 4.25 in OD, Fi...
Mfr # BK4578
$67.12
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Product Details
| Catalog Page | 105 |
| Brand | APPROVED VENDOR |
| Freight Class Code | 18 |
| Maximum Bore Diameter | 1-1/8 in |
| BX Pitch Diameter | 3.9 in |
| For Belt Family | Classical, Fractional Horsepower, Classical Cogged |
| Is this a Hazardous Material Product? | N |
| Keyway Width | 3/16 in |
| Overall Width | 1-5/16 in |
| Outside Diameter | 4.25 in |
| Hub Type | Single-Sided |
| Bore Type | Fixed |
| For V-Belt Type | Cogged |
| Material Fabrication | Cast |
| B Pitch Diameter | 3.9 in |
| Pitch Diameter for V-Belt Section | 4L: 3.5 in / 5L: 3.9 in / A: 3.5 in / B: 3.9 in |
| Standards | ISO 9001:2015 Certification |
| Material | Cast Iron |
| Pulley Industry Number | BK45 |
| Number of Set Screws | 1 |
| Safety Data Sheet (SDS) Applicable? | N |
| Keyway | Yes |
| AX Pitch Diameter | 3.5 in |
| Manufacturer Part Number | BK4578 |
| 5L Pitch Diameter | 3.9 in |
| For Belt Section (broad, with similar types) | 5L, B, or BX, 4L, A, or AX |
| Storage Protection Code | A |
| Length Through Bore | 1-5/32 in |
| Contains California Prop 65 Reproductive Toxicant | N |
| Pulley Series | BK |
| Product Powered by Fossil Fuel | N |
| Should Sales be Restricted by Region? | N |
| Pulley Construction | Webbed |
| Keyway Depth | 3/32 in |
| Number of Grooves | 1 |
| For Belt Trade Size | BX, 5L, AX, B, A, 4L |
| Face Width | 0.88 in |
| Pitch Diameter | 3.5 in (4L, A), 3.9 in (5L, B) |
| RoHS - Restricted Use of Hazardous Substances Directive (RoHS) | N |
| Includes | Set Screw |
| Weight | 2 lb |
| A Pitch Diameter | 3.5 in |
| Hub Projection | 0.438 in |
| Bore Diameter | 7/8 in |
| Contains California Prop 65 Carcinogen | N |
| Ozone Depleting Substance | N |
| 4L Pitch Diameter | 3.5 in |
| Mfr. Model # | BK4578 |
Description
V-Belt Pulley, Cast Iron, Fixed