# BK140 1-1/8

**Manufacturer:** GATES  
**MPN:** `BK140 1-1/8`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | GATES |
| Manufacturer name | GATES |
| Manufacturer | GATES |
| DimensionUnit | inch |
| Weight | 3.865 |
| WeightUnit | kg |
| diameter | 13.75 |
| height | 13.75 |
| height_Attrib | Outside Diameter |
| length | 13.75 |
| length_Attrib | Outside Diameter |
| moq | 1 |
| MPN | BK140 1-1/8 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1121435 |
| tierMinQty1 | 1 |
| tierPrice1 | 104.46153100000001 |
| width | 0.656 |
| width_Attrib | Belt Width Maximum |
| Manufacturer Name | GATES |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 3.865 |
| EAN | 0072053196979 |
| Product Group - BDI | M02350 |
| Number of Grooves | 1 |
| Mounting Method | Finished Bore |
| Bushing Size | No Bushing |
| Belt Series | 4L \| A \| 5L \| B |
| Keyway Yes/No | Yes |
| Minimum Plain Bore | No |
| Max Bore | 0 |
| Other Features | Arm Style |
| Inch - Metric | Inch |
| Category - BDI | Sheave - Fixed Pitch |
| UNSPSC | 26111806 |
| Harmonized Tariff Code | 8483.50.90.40 |
| Noun | Pulley |
| Keyword String | Transmission |
| Manufacturer Item Number | BK140 1.1/8 |
| Weight / LBS | 3.865 |
| Long Description | 1-1/8" Bore; 1 Groove; 13-3/4" Outside Diameter; Finished Bore; 4L \| A \| 5L \| B Belt Series; 13" Pitch Minimum; 13.4" Pitch Maximum; Keyway |
| Outside Diameter | 13.75 Inch \| 349.25 Millimeter |
| Pitch Diameter Maximum | 13.4 Inch \| 340.36 Millimeter |
| Bore | 1.125 Inch \| 28.575 Millimeter |
| Belt Width Minimum | 0.5 Inch \| 12.7 Millimeter |
| Belt Width Maximum | 0.656 Inch \| 16.662 Millimeter |
| Pitch Diameter Minimum | 13 Inch \| 330.2 Millimeter |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| BDI Express | 1121435 | 104.46153100000001 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/213500000/213702000/part_--BK140118---GATES--f39fff80cc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp