# Boston Gear YPB4838 Spur Gear, Molded Delrin with Brass Inserts, Inch, 48 Pitch, 0.188" Bore, 0.834" OD, 0.125" Face ...

**Manufacturer:** Boston Gear  
**MPN:** `YPB4838`

The Boston Gear YPB4838 is a spur gear with a molded Delrin construction and brass inserts. It features an inch pitch, 48 teeth, and a 0.188 inch bore. The gear has an outside diameter of 0.834 inch and a face width of 0.125 inch.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Boston Gear |
| Manufacturer name | Boston Gear |
| Manufacturer | Boston Gear |
| UPC | 781711539620 |
| EAN | 781711539620 |
| Part Number | YPB4838 |
| Product Group | BISS |
| ASIN | B004NYAK5E, B007NO7GOE |
| AdultProduct | False |
| Age_range_description | Adult |
| Asin | B004NYAK5E |
| Autographed | False |
| Binding | Misc. |
| Brand | Boston Gear |
| Bullet_point | Diametral pitch of 48 for applications where controlling changes in speed and direction of rotation with precision is more important than transferring torque, Molded polyoxymethylene for quiet operati |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 16310181, 16412081 |
| ClassificationId | 16412201 |
| DisplayName | Spur Gears |
| EANList | 781711539620 |
| Feature | Transmits torque between parallel shafts to provide rotational power to another part of a motorized system |
| Height | 0.199999999796, 0.199999999796000, 0.508, 1631, 2560, 500, 75 |
| Identifier | 0781711539620, 781711539620 |
| IdentifierType | EAN, UPC |
| IsBrandQuery | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Boston Gear YPB4838 Spur Gear, Molded Delrin with Brass Inserts, Inch, 48 Pitch, 0.188" Bore, 0.834" OD, 0.125" Face Width, 38 Teeth |
| Item_name | Boston Gear YPB4838 Spur Gear, Molded Delrin with Brass Inserts, Inch, 48 Pitch, 0.188" Bore, 0.834" OD, 0.125" Face Width, 38 Teeth |
| Item_package_quantity | 1 |
| Item_package_weight | 0.2 |
| Item_type_keyword | spur-gears |
| Label | Boston Gear |
| Length | 0.99999999898, 0.999999998980000, 2.54 |
| Link | https://m.media-amazon.com/images/I/21-yg7DVpbL._SL75_.jpg, https://m.media-amazon.com/images/I/21-yg7DVpbL.jpg, https://m.media-amazon.com/images/I/31XPyADIHzL._SL75_.jpg, https://m.media-amazon.com/ |
| MPN | YPB4838 |
| Man | Boston Gear |
| Material | Molded Delrin with Brass Inserts |
| MaterialType | Molded Delrin with Brass Inserts |
| Memorabilia | False |
| Model | YPB4838 |
| ModelNumber | YPB4838 |
| Model_number | YPB4838 |
| NumberOfItems | 1 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| ParentAsins | B007NO7GOE |
| PartNumber | YPB4838 |
| Part_number | YPB4838 |
| ProductCategoryId | 16412201, biss_display_on_website |
| ProductGroup | BISS, BISS Basic |
| ProductType | SANDAL |
| ProductTypeName | GEARS |
| Publisher | Boston Gear |
| Rank | 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 134716, 143279, 456036, 466668, 476922, 504096, 51, 560515, 561005, 561694, 565828, 565846, 565911, 566000, 566858, 567602, 567626, 572413,  |
| Sku | BOSTON GEAR 58895, BOSTON GEAR 65111, BOSTON GEAR 67345, BOSTON GEAR 69215, BOSTON GEAR 718-10-G, BOSTON GEAR 84261, BOSTON GEAR 84317, BOSTON GEAR EN72220, BOSTON GEAR F710-5-B5-G, BOSTON GEAR F715-5 |
| Studio | Boston Gear |
| Style | Classic |
| Title | Boston Gear YPB4838 Spur Gear, Molded Delrin with Brass Inserts, Inch, 48 Pitch, 0.188" Bore, 0.834" OD, 0.125" Face Width, 38 Teeth |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Amazon | B004NYAK5E | 19.46 | 1 | None | None |
| MRO Supply | 38261 | 29.38 | 1 | None | 1 |
| Applied Industrial | 101775088 |  |  | None | 1 |
| cbtcompany.com | YPB4838 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/206000000/206176000/part_--YPB4838---BostonGear--6275067227.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp