# EXF319

**Manufacturer:** NTN  
**MPN:** `EXF319`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | NTN |
| Manufacturer name | NTN |
| Manufacturer | NTN |
| Weight | 22.81 |
| WeightUnit | kg |
| moq | 1 |
| multiple | 1 |
| qtyInStock | 0 |
| tierMinQty1 | 1 |
| Brand | NTN |
| Manufacturer Name | N/A |
| Minimum Buy Quantity | 22.81 |
| Weight / Kilogram | M06110 |
| Product Group - BDI | 4 |
| Number of Mounting Holes | Eccentric Collar |
| Mounting Method | 4 Bolt Square Flange Block |
| Housing Style | Ball Bearing |
| Rolling Element | Cast Iron |
| Housing Material | Non-Expansion |
| Expansion / Non-expansion | 59 Millimeter |
| Mounting Bolts | Yes |
| Relubricatable | EX319 |
| Insert Part Number | Single Lip Contact Contour Riding |
| Seals | 1 Piece Solid |
| Housing Configuration | No Pilot |
| Pilot Configuration | Metric |
| Inch - Metric | Single Row \| Heavy Duty |
| Other Features | Flange Block |
| Category - BDI | 31171501 |
| UNSPSC | 8483.20.40.40 |
| Harmonized Tariff Code | Bearing |
| Noun | Flanged |
| Keyword String | 50.2654 |
| Weight / LBS | 0 Inch \| 0 Millimeter |
| Long Description | 8.976 Inch \| 228 Millimeter |
| Cartridge Pilot Diameter | 4.815 Inch \| 122.3 Millimeter |
| Bolt Spacing | 3.74 Inch \| 95 Millimeter |
| Length Thru Bore | 12.7 Inch \| 322.4 Millimeter |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| BDI Express | EXF319 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/101500000/101922500/part_--EXF319---NTN--beb3695fde.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp