# B-44

**Manufacturer:** KOYO  
**MPN:** `B-44`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | KOYO |
| Manufacturer name | KOYO |
| Manufacturer | KOYO, Koyo, Koyo Torrington |
| Extra Product Name | B-44 |
| UNSPSC | 31171512 |
| Weight | 0.002, 0.01, 0.0330693393, 0.062500, 0.1, 0.10 |
| WeightUnit | kg |
| moq | 1 |
| MPN | B-44 |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | B-44 |
| tierMinQty1 | 1 |
| tierPrice1 | 5.63 |
| UPC | 60579019414 |
| EAN | 60579019414 |
| Part Number | B-44 |
| Model | B-44 |
| Product Group | BISS |
| title | B-44 |
| price | $ 6.62 / each |
| Category | Needle Non Thrust Roller Bearings |
| Harmonized Tariff Code | 8482.40.00.00 |
| Manufacturer Name | KOYO |
| Weight / kgm | 0.002 |
| Inch - Metric | Inch |
| Brand | KOYO, Generic, Koyo |
| Weight / LBS | 0.005 |
| Bore | 0.25 Inch \| 6.35 Millimeter |
| Outside Diameter | 0.438 Inch \| 11.125 Millimeter |
| Seal Type | Open |
| Enclosure | Open |
| Global Part Number GPN | 591768 |
| Width | 0.25 Inch \| 6.35 Millimeter, 0.25, 1000, 1459, 3.3464566895, 500, 75, 8.5 |
| Number of Rows of Rollers | Single Row |
| Retainer | No |
| Separable | No |
| Thrust Bearing | No |
| Closed End | No |
| Component | Roller Assembly with Outer Ring - No Inner Ring |
| Self Aligning | No |
| ASIN | B004BAWAL2, B01LFQCH8U |
| AdultProduct | False |
| Asin | B004BAWAL2, B007EDU9ZM, B01LFQCH8U |
| Autographed | False |
| Bullet_point | Drawn cup needle roller bearing for applications with high dynamic loads, Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces, Full complement of rollers for higher  |
| Case | 1 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 16310181, 16410991, 16411251 |
| ClassificationId | 16411291 |
| Currency | USD |
| DisplayName | Needle |
| EANList | 60579019414 |
| Height | 0.43, 1.0629921249, 10.9, 1000, 1320, 452, 500, 68, 75 |
| Identifier | 0060579019414, 00605790194146, 060579019414, 0605790194146, 605790194146 |
| IdentifierType | EAN, GTIN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Koyo B-44 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 1/4" ID, 7/16" OD, 1/4" Width, 10000rpm Maximum Rotational Speed, Koyo NRB Drawn Cup Full Complement (B-44) - EACH |
| Item_name | Koyo B-44 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 1/4" ID, 7/16" OD, 1/4" Width, 10000rpm Maximum Rotational Speed, Koyo NRB Drawn Cup Full Complement (B-44) - EACH |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Lily Bearing | B-44 | 5.63 | 1 | None | 1 |
| Allied Electronics | 72061510 |  |  | None | 1 |
| Zoro | G501800038 | 10.43 | 1 | None | 1 |
| Grainger | 779K66 | 15.68 | 1 | None | 1 |
| us.rs-online.com | 72061510 | 7.54 | 1 | 9 | 1 |
| apexindustrialautomation.com | B-44 |  |  | None | 1 |
| industrialzone.com | B-44 | 5.73 | 1 | None | 35 |
| factorysupplyoutlet.com | LO91VQ | 15.23 | 1 | None | 1 |
| simsupply.com | ZO-G501800038 | 17.87 | 1 | 9 | 1 |

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Structured data: `/python/html6/product/500/266500000/266844500/part_--B44---KOYO--970a1fdfa6.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp