# NTN SL04-5024NR Double Row Cylindrical Roller Bearing - 50 mm Bore, Straight Bore, Snap Rings - MROSupply.com

***NTN SL04-5024NR double row cylindrical roller bearing with 50 mm straight bore and snap rings for secure mounting. Designed for sheave applications, this open bearing provides compact radial load support in pulley systems and industrial machinery. Cylindrical roller element ensures high radial capacity and durability.***



## Product details:

- Catalog number: SL04-5024NR
- SKU: 270594
- Price: ***$2,376.83*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Straight / Round Bore Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/straight-round-bore-cylindrical-roller-bearings/)
    - [Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 15.498 lb


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


## Product attributes;

  
- Angle of Chamfer: 30 º
  

  
- B (in): 3.1496
  

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- C (in): 3.1102
  

  
- Cage material: None
  

  
- Cage type: None
  

  
- Cf: 2.5591 in
  

  
- Cf1: 2.5591 in
  

  
- Configuration: Two
  

  
- d (in): 4.7244
  

  
- D (in): 7.0866
  

  
- D1: 6.8169 in
  

  
- D2: 7.4016 in
  

  
- da min: 4.9803 in
  

  
- Dynamic Load Rating: 90000 lbf
  

  
- Dynamic load rating: 90000 lbf
  

  
- E1: 8.2677 in
  

  
- Enclosure: Double Shielded
  

  
- f (in): 0.1181
  

  
- I.D.: 120 mm
  

  
- J (in): 5.5709
  

  
- Limiting Speed - Grease: 830 RPM
  

  
- Limiting speed - grease: 830 RPM
  

  
- Material: Hardened alloy steel
  

  
- O.D.: 180 mm
  

  
- Oil Hole: w/o Oil Hole
  

  
- Oil hole: w/o Oil Hole
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- p (in): 2.4409
  

  
- Precision: ISO class 0
  

  
- r (in): 0.0591
  

  
- Radial Internal Clearance: CN
  

  
- Radial internal clearance: CN
  

  
- S: 0.2756 in
  

  
- Static Load Rating: 169000 lbf
  

  
- Static load rating: 169000 lbf
  

  
- t (in): 0.0709
  

  
- Type: Cylindrical Roller Bearing
  

  
- Width: 80 mm
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/48/5048653/1322_S_L4y7elI.png)
- [Drawing](https://documents.mrosupply.com/product_documents/SL/SL04-5014NR/1322_S_tLvIUaV.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.