# Koyo - B-56 - Needle Roller Bearing,NRB Drawn Cup Full Complement - RS

**Manufacturer:** Koyo  
**MPN:** `B-56`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Koyo |
| Manufacturer name | Koyo |
| Manufacturer | Koyo, Koyo Torrington |
| Category | Industrial Controls/Mechanical Power Transmission/Bearings and Rod Ends/Roller Bearings |
| Extra Product Name | Koyo - B-56 - Needle Roller Bearing,NRB Drawn Cup Full Complement - RS |
| moq | 1 |
| MPN | B-56 |
| multiple | 1 |
| qtyInStock | 0 |
| snippet | Needle Roller Bearing,NRB Drawn Cup Full Complement |
| AdultProduct | False |
| Asin | B007EDWQ94 |
| Autographed | False |
| Brand | Koyo |
| 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  |
| ClassificationId | 16411291 |
| DisplayName | Needle |
| Height | 0.5, 0.899999999082, 1320, 2.286, 452, 68 |
| Identifier | 00605790198137, 0605790198137, 605790198137 |
| IdentifierType | EAN, GTIN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Koyo B-56 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 5/16" ID, 1/2" OD, 3/8" Width, 8300rpm Maximum Rotational Speed |
| Item_name | Koyo B-56 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 5/16" ID, 1/2" OD, 3/8" Width, 8300rpm Maximum Rotational Speed |
| Item_package_quantity | 1 |
| Item_package_weight | 0.1 |
| Item_type_keyword | needle-roller-bearings |
| Item_weight | 0.1 |
| Keyword | F2162-8.5 |
| Length | 0.31, 2.299999997654, 5.588000000000001 |
| Link | https://m.media-amazon.com/images/I/51sbwn7j0QL._SL75_.jpg, https://m.media-amazon.com/images/I/51sbwn7j0QL.jpg, https://m.media-amazon.com/images/I/71C+l35nDZL.jpg, https://www.amazon.com/gp/bestsell |
| Material | Cageless |
| Memorabilia | False |
| ModelNumber | B-56 |
| Model_number | B-56 |
| Mpns | B-56 |
| Number | B-56 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | B-56 |
| Part_number | B-56 |
| ProductType | HARDWARE_BEARING |
| Product_site_launch_date | 2012-02-27T19:37:53.198Z |
| Rank | 573758, 755 |
| Specification_met | Astm F2162 |
| String_value | 1/2, 3/8, 5/16 |
| StrippedMpns | B56 |
| Title | Industrial & Scientific, Needle Roller Bearings |
| TradeInEligible | False |
| Type | Count, ean, gtin, upc |
| Unit | centimeters, inches, pounds |
| Unit_count | 1.0 |
| Variant | MAIN |
| WebsiteDisplayGroup | biss_basic_display_on_website, biss_display_on_website |
| WebsiteDisplayGroupName | BISS Basic |
| Weight | 0.1 |
| Width | 0.37, 1459, 2.1999999977560005, 5.842, 500, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Allied Electronics | 72061530 |  |  | None | 1 |
| Purvis | B-56 | 5.38 | 1 | None | 1 |
| Zoro | G501800069 | 5.59 | 1 | None | 2 |
| us.rs-online.com | 72061530 | 5.24 | 1 | 147 | 1 |
| apexindustrialautomation.com | B-56 | 4.92 | 1 | None | 1 |
| industrialzone.com | B-56 | 3.99 | 1 | None | 51 |
| factorysupplyoutlet.com | FL11PA | 10.77 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/121500000/121993500/part_--B56---Koyo--2aae30d36b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp