# NA749-90046

**Manufacturer:** TIMKEN  
**MPN:** `NA749-90046`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | TIMKEN |
| Manufacturer name | TIMKEN |
| Manufacturer | TIMKEN |
| Weight | 8.29 |
| WeightUnit | kg |
| moq | 1 |
| multiple | 1 |
| qtyInStock | 0 |
| tierMinQty1 | 1 |
| Brand | TIMKEN |
| Manufacturer Name | N/A |
| Minimum Buy Quantity | 8.29 |
| Weight / Kilogram | B04334 |
| Product Group - BDI | Standard |
| Precision Class | Assembly |
| Component | NA749 |
| Basic Number | 90046 |
| Assembly Number | NA749 (2) \| 742D (1) |
| Assembly Components | 0.004 |
| End Play | Double Row |
| Number of Tapered Rows | Inch |
| Inch - Metric | 2 Single Cone \| 1 Double Cup \| Non-Adjustable Bearing |
| Other Features | Tapered Roller Bearings Assembly |
| Category - BDI | 31171516 |
| UNSPSC | 8482.20.00.00 |
| Harmonized Tariff Code | Bearing |
| Noun | Tapered |
| Keyword String | NA749-90046 |
| Manufacturer URL | 18.253 |
| Manufacturer Item Number | Assembly; Standard Precision; Components NA749 (2) \| 742D (1); 3-1/4" Bore; 6-1/8" Outside Diameter; 4" Assembly Width; 0.004" End Play; Double Row of Rollers |
| Weight / LBS | 3.25 Inch \| 82.55 Millimeter |
| Long Description | 6.125 Inch \| 155.575 Millimeter |
| Bore | 0 Inch \| 0 Millimeter |
| Outside Diameter | 4 Inch \| 101.6 Millimeter |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| BDI Express | NA749-90046 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/228000000/228365500/part_--NA74990046---TIMKEN--b949bfb9d2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp