# Link-Belt KLFBS2E20K13 10424218 3-Bolt Flange Ball Bearing 1" Bore Set Screw Lock Cast Iron - MROSupply.com

***Link-Belt KLFBS2E20K13 10424218 3-bolt flange ball bearing with 1" bore and set screw locking, cast iron housing for intermediate-duty applications. Single lip contact seal, nylon retainer, C3 internal clearance, and fixed (non-expansion) design. Suitable for conveyors and general industrial machinery.***



## Product details:

- Catalog number: 10424218
- SKU: 493388
- Price: ***$136.66*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Link-Belt](https://www.mrosupply.com/brands/link-belt/)
- Category: 
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.470 lb
- UPC: 793699557602
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Ability to Relubricate: No
  

  
- Available end cap: Yes
  

  
- Base to centerline height (in): 3.85
  

  
- Bearing Insert Finish: Black Oxide
  

  
- Bearing Insert Material: 52100 Bearing Steel
  

  
- Bearing Type: Intermediate Duty
  

  
- Bolt hole spacing (width) (in): 1.875
  

  
- Bolt Size (in): 7/16
  

  
- Bolt Spacing Height Direction (in): 1.25
  

  
- Bore diameter (in): 1.25
  

  
- Bore Shape: Straight
  

  
- Cage Material: Molded fiber glass reinforced nylon
  

  
- Cage Type: Ball Riding Retainer
  

  
- Clearance: C3 STANDARD
  

  
- Distance from Bearing Centerline to Mounting Bolt Hole Centers (in): 2.0625
  

  
- Dynamic Load Rating (lb): 4390
  

  
- Fixed vs. Expansion: Fixed
  

  
- Foot Height (in): 0.55
  

  
- Grease Fitting Thread Size: RP 1/8 PAR
  

  
- Height: 2.13
  

  
- Housing Color: White
  

  
- Housing construction: One Piece
  

  
- Housing material: Polypropylene
  

  
- Housing style: Flange Block
  

  
- Housing type: Flange, Bracket, Three Bolt
  

  
- Housing width (in): 3.19
  

  
- Inner Ring Outside Diameter (in): 1.587
  

  
- Insert: SG2E20ELK8299A
  

  
- Length: 6.88
  

  
- Length Through Bore (in): 1.35
  

  
- Lube Fitting Type: HOUSING PLUGGED
  

  
- Lubricant: MOBIL FM222 FOOD GRADE H1
  

  
- Maximum Speed (RPM): 5600
  

  
- Maximum Temperature (C): 70
  

  
- Maximum Temperature (F): 158
  

  
- Misalignment Capability: ±2.0° Misalignment - Static Only
  

  
- Misalignment Type: Static Only
  

  
- Outer Ring Land Profile: Standard
  

  
- Overall Height (in): 1.75
  

  
- Overall Length (in): 5.47
  

  
- Overall width (in): 3.19
  

  
- Pilot Configuration: No Pilot
  

  
- Rolling element: Ball Bearing
  

  
- Seal type: Single Lip Contact Seal
  

  
- Setscrew torque (in-lbs): 165-185
  

  
- Shaft locking: Set Screw
  

  
- Size code: 206
  

  
- Static Load Rating (lb): 2530
  

  
- Vibration frequency fundamental train: 0.0067
  

  
- Vibration frequency inner ring defect: 0.0905
  

  
- Vibration frequency outer ring defect: 0.0595
  

  
- Vibration frequency roller spin: 0.0385
  

  
- Width: 4.06
  
## Product documents / software:

- [Link-Belt Klean-Gard SS200 Series Ball Bearings](https://documents.mrosupply.com/product_documents/K2/K2126CBLK/SS200-Series-Ball-Bearings_Installation-Manual_zRsFa1j.pdf)
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- [Rexnord 614-242-1 SSS7700-21T steel split sprocket for 7700 series chain, 21 teeth, 1/2 in bore, square bore configuration. Designed for heavy-duty conveyor applications requiring reliable power transmission.](https://www.mrosupply.com/products/525454/as-markdown/)
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- [Link-Belt KFXSS219DC 10424213 Klamploc 2-bolt flange ball bearing with 1-3/16" bore and concentric collar lock. Stainless steel housing and insert with single lip contact seal, C3 clearance, and fixed expansion design. Lubricated with Mobil FM222 food-grade grease. Max speed 5600 RPM, dynamic load 4390 lbf, static load 2530 lbf. Mounting bolt size 3/8", distance between bolt holes 4.61".](https://www.mrosupply.com/products/493254/as-markdown/)






## 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.