# SYR 3.1/2 H

**Manufacturer:** SKF  
**MPN:** `SYR 3.1/2 H`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | SKF |
| Manufacturer name | SKF |
| Manufacturer | SKF |
| Extra Product Name | SYR 3.1/2 H |
| UNSPSC | 31171511 |
| Weight | 31.5 |
| WeightUnit | lbs |
| moq | 1 |
| MPN | SYR 3.1/2 H |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | SYR 3.1/2 H |
| tierMinQty1 | 1 |
| tierPrice1 | 891.40 |
| title | SYR 3.1/2 H |
| price | $ 1,048.71 / each |
| Category | Pillow Block Bearings |
| Harmonized Tariff Code | 8483.20.40.80 |
| Manufacturer Name | SKF |
| Inch - Metric | Inch |
| Brand | SKF |
| Weight / LBS | 31.5 |
| Other Features | Double Row \| Heavy Duty \| Locating Bearing \| Open End \| With Set Screw |
| Relubricatable | Yes |
| Global Part Number GPN | 500870 |
| Mounting Method | Concentric Collar |
| Length Thru Bore | 4.031 Inch \| 102.387 Millimeter |
| Actual Bolt Center to Center | 0 Inch \| 0Millimeter |
| Nominal Bolt Center to Center | 10 Inch \| 254 Millimeter |
| Bolt Spacing Minimum | 9.25 Inch \| 234.95Millimeter |
| Base to Center Height | 3.75 Inch \| 95.25 Millimeter |
| Bolt Spacing Maximum | 10.75 Inch \| 273.05Millimeter |
| Housing Style | 2 Bolt Pillow Block |
| Insert Part Number | 22218 |
| Number of Mounting Holes | 2 |
| Expansion / Non-expansion | Non-expansion |
| Seals | Trigard |
| Housing Material | Cast Iron |
| Mounting Bolts | 7/8 Inch |
| Housing Configuration | 1 Piece Solid |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Lily Bearing | SYR 3.1/2 H | 891.4 | 1 | None | 1 |
| MRO Supply | 327307 | 842.57 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/111500000/111631500/part_--SYR312H---SKF--ecf33dccce.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp