# Gearbelt Pulley, PlainSlab, 31Groove, 33mmW

**Manufacturer:** Continental Contitech  
**MPN:** `W-31S-SLB`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Continental Contitech |
| Manufacturer name | Continental Contitech |
| Manufacturer | Continental Contitech, Continental ContiTech |
| DimensionUnit | inch |
| GraingerSku | 45PT47 |
| Extra Product Name | Gearbelt Pulley, PlainSlab, 31Groove, 33mmW |
| WeightUnit | lbs |
| countryOfOrigin | Italy |
| extendedLead | 12 |
| extendedQty | -2 |
| moq | 1 |
| MPN | W-31S-SLB |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G2429631 |
| tierMinQty1 | 1 |
| tierPrice1 | 776.00 |
| url | https://www.zoro.com/continental-contitech-gearbelt-pulley-plainslab-31groove-33mmw-w-31s-slb/i/G2429631/ |
| Part Number | W-31S-SLB |
| Product Group | BISS |
| Bore Dia (In ) | 1/2 |
| Material | 4140 steel |
| Outside Dia (In ) | 3.054 |
| Number of Grooves | 31 |
| Pitch Dia (mm) | 78.9 |
| Construction | Solid |
| Pitch (In ) | 0.315 |
| Bore Dia (mm) | 12.700 |
| Pitch (mm) | 8 |
| For Use With | 33mm Belt |
| Width (mm) | 33 |
| Application | Positive Drive, Timing |
| Width (In ) | 1.2992 |
| Bore Type | Plain Slab |
| Outside Dia (mm) | 77.56 |
| Type | Synchronous Sprocket |
| Item | Gearbelt Pulley |
| Keyway | No |
| Setscrew | No |
| Country of Origin (subject to change) | Italy |
| Asin | B01E5TSNZA |
| Brand | Continental ContiTech |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011 |
| Feature | (1) Continental ContiTech W-31S-SLB SilentSync Sprocket |
| Label | Continental ContiTech |
| Man | Continental ContiTech |
| NumberOfItems | 1 |
| PartNumber | W-31S-SLB |
| ProductGroup | BISS |
| ProductTypeName | MECHANICAL_COMPONENTS |
| Publisher | Continental ContiTech |
| Studio | Continental ContiTech |
| Title | (1) Continental ContiTech W-31S-SLB SilentSync Sprocket |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G2429631 | 776.0 | 1 | None | 1 |
| Applied Industrial | 101023117 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/21500000/21644500/part_--W31SSLB---ContinentalContitech--07d754479c.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp