# U Joint,3/8 In

**Manufacturer:** Lovejoy  
**MPN:** `D-4B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Lovejoy |
| Manufacturer name | Lovejoy |
| Manufacturer | Lovejoy |
| CategoryId | 6026 |
| DimensionUnit | inch |
| GraingerSku | 1A929 |
| Extra Product Name | U Joint,3/8 In |
| UPC | 685144162892 |
| UnitOfMeasure | EA |
| Weight | 1.15 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 5.2 |
| moq | 1 |
| MPN | D-4B |
| multiple | 1 |
| qtyInStock | 79 |
| qtyInStockOverride | -2 |
| SKU | G3155047 |
| tierMinQty1 | 1 |
| tierPrice1 | 57.49 |
| url | https://www.zoro.com/lovejoy-u-joint-38-in-d-4b/i/G3155047/ |
| width | 2.8 |
| Outside Dia | 3/4 in |
| Overall Length | 2 11/16 in |
| Maximum Bore Diameter | 5/8 in |
| Minimum Bore Diameter | Not Applicable |
| Coupling Size | D-4B |
| Length through Bore | 7/8 in |
| Joint Diameter | 3/4 in |
| Keyway Width | Not Applicable |
| Outside Diameter | 3/4 in |
| Bore Diameter | 3/8 in |
| Keyway Depth | Not Applicable |
| Yoke Length | 1 3/8 in |
| Item | Universal Joint |
| Type | Bored D |
| Standard Bore | 3/8 in |
| Max Bore | 5/8 in |
| Bore | Bored Units Must Be Rebored To Maximum Diameter Shown |
| Static Breaking Torque (In -Lb ) | 768 |
| Groove | Standard Boot Retaining |
| Used For | Applications with Angles up to 25 Degrees and Speeds up to 1750 RPM |
| Design | Pin and Block |
| Keyway | Not Provided |
| Setscrew | Not Provided |
| Construction | Steel |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3155047 | 57.49 | 1 | 79 | 1 |
| Grainger | 1A929 |  |  | None | 1 |
| Raptor Supplies | AA8TYN |  |  | None | 1 |
| sustainablesupply.com | C1659951 | 54.43 | 1 | None | 1 |
| simsupply.com | ZO-G3155047 | 132.64 | 1 | 47 | 1 |
| grainger.ca | WWG1A929 | 84.13289976 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/123000000/123076500/part_--D4B---Lovejoy--1859a997f7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp