# Koyo B-1212 Full Complement Drawn Cup Needle Roller Bearing - 0.7514" ID x 1.0005" OD x 0.75" Width, Open Type - MROSupply.com

***Koyo B-1212 full complement drawn cup needle roller bearing, open type. Inner diameter 0.7514", outer diameter 1.0005", width 0.75". Full complement design maximizes load capacity for compact applications.***



## Product details:

- Catalog number: B-1212
- SKU: 1495853
- Price: ***$8.95*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Koyo Bearing](https://www.mrosupply.com/brands/koyo-bearing/)
- Category: 
    - [Full Complement Needle Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/needle-roller-bearings/full-complement-needle-roller-bearings/)
    - [Needle Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/needle-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.054 lb
- UPC: 60579020276


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Bearing Design: Outer Ring & Roller Assembly
  

  
- Bore: 0.75 in / 19.05 mm
  

  
- Brand: KOYO
  

  
- Closed End: No
  

  
- Dynamic Load Rating: 4930 lbf
  

  
- Harmonized Tariff Code: 8482.99.65.30
  

  
- Housing Bore [MAX]: 1.0005 in
  

  
- Housing Bore [MIN]: 0.9995 in
  

  
- I.D.: 3/4 in
  

  
- Inch - Metric: Inch
  

  
- Limiting Speed - Grease: 3600 rpm
  

  
- Limiting Speed - Oil: 5600 rpm
  

  
- Manufacturer Item Number: B-1212;PDL449
  

  
- Number of Rows of Rollers: Single Row
  

  
- O.D.: 1 in
  

  
- Oil Hole: w/o Oil Hole
  

  
- Origin: Needle Radial
  

  
- Other Features: 2 Rib Outer Ring / Drawn Cup Bearing / Full Complement / Bulk Packing
  

  
- Outside Diameter: 1 Inch / 25.4 Millimeter
  

  
- Precision Ground: No
  

  
- Relubricatable: No
  

  
- Retainer: No
  

  
- Rolling Element: Needle Roller Bearing
  

  
- Self Aligning: No
  

  
- Separable: No
  

  
- Static Load Rating [MAX]: 8710 lbf
  

  
- Thrust Bearing: No
  

  
- Type: Needle Non Thrust Roller Bearings
  

  
- UNSPSC: 31171512
  

  
- Width: 0.75 Inch / 19.05 Millimeter, Width:3/4 in
  

  
- Working Load: 4710 lbf
  


## Product's reviews:
- Admin assistance - good product!
- Great service - great items at great price
- Koyo roller bearing inner ring - Good product.




## FAQ:

- How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints.
For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials.
In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.