# NTN ASPP207-104 Mounted Pillow Block - 1-1/4 in Bore, Set Screw Lock, Pressed Steel Housing - MROSupply.com

***NTN ASPP207-104 is a pressed steel pillow block unit with a set screw locking mechanism and a 1-1/4 inch bore. Designed for light to medium-duty applications such as conveyors and material handling equipment.***



## Product details:

- Catalog number: ASPP207-104
- SKU: 276697
- Price: ***$61.73*** Each
- Quantity: This vendor has a minimum order quantity of
2.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 2
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [2-Bolt Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/2-bolt-pillow-block-bearings/)
    - [Pillow Block Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/pillow-block-bearings/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.300 lb


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


## Product attributes;

  
- A (in): 1.6562
  

  
- Axial Static Load Rating: 3440 lbf
  

  
- Axial static load rating: 3440 lbf
  

  
- B (in): 1.3386
  

  
- Ball Material: Through Hardened Steel
  

  
- Ball material: Through hardened steel
  

  
- Bearing Number: AS207-104
  

  
- Bearing number: AS207-104
  

  
- Bearing Type: Ball Bearing
  

  
- Bore Type: Cylindrical
  

  
- Bore type: Cylindrical
  

  
- Cage Material: Pressed Steel
  

  
- Cage material: Pressed steel
  

  
- Clearance: CN
  

  
- d (in): 1.2500
  

  
- Dynamic Load Rating: 5778 lbf
  

  
- Dynamic load rating: 5778 lbf
  

  
- Enclosure: Full Contact Seal - Both Sides
  

  
- End Type: Open
  

  
- End type: Open
  

  
- H (in): 1.5625
  

  
- H1: 0.1810 in
  

  
- H2: 3.0625 in
  

  
- Housing Construction: 1 Piece
  

  
- Housing construction: 1 Piece
  

  
- Housing Material: Pressed Steel
  

  
- Housing material: Pressed steel
  

  
- Housing Number: PP207
  

  
- Housing Width: 1.654 in
  

  
- Housing width: 1.654 in
  

  
- J (in): 4.1875
  

  
- L (in): 5.0790
  

  
- Locking Device: Set Screw
  

  
- Locking device: Set screw
  

  
- Lubrication: Non-relubricatable
  

  
- Max Load Recommended - Axial: 360 lbf
  

  
- Max Load Recommended - Radial: 990 lbf
  

  
- Max Rotational Speed: 4200 RPM
  

  
- Max. Load Recommended - Axial: 360 lbf
  

  
- Max. Load Recommended - Radial: 990 lbf
  

  
- N (in): 0.4531
  

  
- Number of Holes: 2
  

  
- Number of holes: 2
  

  
- O.D. (in): 2.8350
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Outside Diameter: 2.8350 in
  

  
- Outside Ring Type: Spherical OD
  

  
- Performance: Light Duty
  

  
- Precision Rating: ISO Class 0
  

  
- Precision rating: ISO class 0
  

  
- Radial Dynamic Load Rating: 5778 lbf
  

  
- Rotational Speed [Max]-Grease: 4200 RPM
  

  
- Rotational Speed [Max]-Oil: 0 RPM
  

  
- S: 0.3346 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Contact
  

  
- Seal type: Contact
  

  
- Static Load Rating: 3440 lbf
  

  
- Static load rating: 3440 lbf
  

  
- Type: Pillow Block Unit
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/27/67/276711/-Set-Screw--Pressed-Steel-Housing--ASPP-Type_S_6UYkASJ.png)






## 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.