# NTN NPS107RRC Bearing Insert with Eccentric Locking Collar, 1-7/16" Bore, Double Sealed, Spherical O.D., Narrow Inner Ring - MROSupply.com

***NTN NPS107RRC bearing insert with eccentric locking collar, 1-7/16" bore, double sealed, spherical O.D., narrow inner ring. Through hardened steel construction for durability. Designed for use in mounted bearing units where misalignment accommodation is required.***



## Product details:

- Catalog number: NPS107RRC
- SKU: 271976
- Price: ***$56.59*** Each
- Quantity: This vendor has a minimum order quantity of
2.Order minimum ($) 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: 
    - [Inserts & Cartridges](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/inserts-cartridges/)
    - [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: 1.036 lb


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


## Product attributes;

  
- B (in): 1.0000
  

  
- B1: 1.5315 in
  

  
- B5: 0.6890 in
  

  
- Ball Material: Steel
  

  
- Ball material: Steel
  

  
- Basic Outer Ring: 207
  

  
- Bearing Type: Ball Bearing
  

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- C (in): 0.7480
  

  
- Collar Number: EL207-107W3
  

  
- Configuration: One
  

  
- D (in): 2.8346
  

  
- d (in): 1 7/16
  

  
- d3: 2.1850 in
  

  
- DS: 3/8-24 UNF
  

  
- Dynamic Load Rating: 5800 lbf
  

  
- Dynamic load rating: 5800 lbf
  

  
- Enclosure: Double Sealed
  

  
- G (in): 0.2677
  

  
- I.D.: 36.512 mm
  

  
- Limiting Speed - Grease: 4200 RPM
  

  
- Limiting speed - grease: 4200 RPM
  

  
- Locking Device: Eccentric Locking Collar
  

  
- Locking device: Eccentric locking collar
  

  
- Locking Device Part Number: EL207-107
  

  
- Lubrication: Relubricatable
  

  
- Material: Through hardened steel
  

  
- O.D.: 72 mm
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Performance: Standard Duty
  

  
- r (in): 0.0591
  

  
- Radial Internal Clearance: CN
  

  
- Radial internal clearance: CN
  

  
- S: 0.3740 in
  

  
- S1: 1.1575 in
  

  
- Seal Material: Nitrile Rubber
  

  
- Seal material: Nitrile rubber
  

  
- Seal Type: Contact
  

  
- Seal type: Contact
  

  
- Static Load Rating: 3450 lbf
  

  
- Static load rating: 3450 lbf
  

  
- Type: Insert Bearing
  

  
- Width: 38.9 mm
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/82/71/827169/1105_S_bsuWYLN.png)
- [2D Sectional View PDF](https://documents.mrosupply.com/product_documents/NP/NPS107RRC/bearingfinder_2d_pdf_fixed_NPS107RRC_GrkemYo.pdf)






## 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.