# B-128

**Manufacturer:** KOYO  
**MPN:** `B-128`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | KOYO |
| Manufacturer name | KOYO |
| Manufacturer | KOYO, Koyo Torrington |
| Extra Product Name | B-128 |
| UNSPSC | 31171512 |
| Weight | 0.016, 0.022046001186074866 |
| WeightUnit | kg |
| moq | 1 |
| MPN | B-128 |
| multiple | 1 |
| qtyInStock | -2 |
| SKU | B-128 |
| tierMinQty1 | 1 |
| tierPrice1 | 4.59 |
| title | B-128 |
| price | $ 5.40 / each |
| Category | Needle Non Thrust Roller Bearings |
| Harmonized Tariff Code | 8482.40.00.00 |
| Manufacturer Name | KOYO |
| Weight / kgm | 0.016 |
| Inch - Metric | Inch |
| Brand | KOYO, Koyo |
| Weight / LBS | 0.036 |
| Bore | 0.75 Inch \| 19.05 Millimeter |
| EAN | 0605790215100 |
| Outside Diameter | 1 Inch \| 25.4 Millimeter |
| Seal Type | Open |
| Enclosure | Open |
| Global Part Number GPN | 591674 |
| Width | 0.5 Inch \| 12.7 Millimeter, 1459, 16.0, 2.1999999977560005, 5.588000000000001, 500, 75 |
| 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 |
| AdultProduct | False |
| Asin | B006KT1DD8 |
| 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  |
| ClassificationId | 16411291 |
| Currency | USD |
| DisplayName | Needle |
| Height | 0.99999999898, 1320, 18.0, 2.54, 452, 68 |
| Identifier | 00605790215100, 0605790215100, 605790215100 |
| IdentifierType | EAN, GTIN, UPC |
| ItemClassification | BASE_PRODUCT |
| ItemName | Koyo B-128 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/4" ID, 1" OD, 1/2" Width, 5600rpm Maximum Rotational Speed, 4940lbf Static Load Capacity, 3170lbf Dynamic Load Capacity |
| Item_name | Koyo B-128 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 3/4" ID, 1" OD, 1/2" Width, 5600rpm Maximum Rotational Speed, 4940lbf Static Load Capacity, 3170lbf Dynamic Load Capacity |
| Item_package_quantity | 1 |
| Item_package_weight | 0.022046001186074866 |
| Item_type_keyword | needle-roller-bearings |
| Keyword | 3/B128 |
| Length | 2.1999999977560005, 23.0, 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 |
| List_price | 50.0 |
| Material | Cageless |
| Memorabilia | False |
| ModelNumber | B-128 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Lily Bearing | B-128 | 4.59 | 1 | None | 1 |
| Allied Electronics | 72061518 |  |  | None | 1 |
| Purvis | B-128 | 6.3 | 1 | None | 1 |
| Zoro | G301800047 | 7.1 | 1 | None | 2 |
| us.rs-online.com | 72061518 | 5.81 | 1 | 12 | 1 |
| apexindustrialautomation.com | B-128 |  |  | None | 1 |
| factorysupplyoutlet.com | DC26BW | 12.52 | 1 | None | 1 |
| simsupply.com | ZO-G301800047 | 14.36 | 1 | 3 | 1 |

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Structured data: `/python/html6/product/500/48500000/48725500/part_--B128---KOYO--a20df5dd28.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp