# Timken 22310EJW33C2 Spherical Roller Bearing 50mm Bore Steel Cage C2 Clearance - MROSupply.com

***Timken 22310EJW33C2 is a spherical roller bearing with a 50 mm straight bore and C2 radial internal clearance. It features a pressed steel cage (EJ) and a W33 lubrication groove with three holes in the outer ring. This self-aligning, double-row bearing has a dynamic load rating of 53,500 lbf and a static load rating of 54,200 lbf. It is suitable for applications requiring tighter-than-normal clearance, such as precision gearboxes or rigid spindles. The superseded part number is 22310CJW33C2.***



## Product details:

- Catalog number: 22310EJW33C2
- SKU: 5119003
- Call for Pricing - 888-671-2883
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Straight / Round Bore Spherical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/spherical-roller-bearings/straight-round-bore-spherical-roller-bearings/)
    - [Spherical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/spherical-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 4.010 lb
- Returns: Yes


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


## Product attributes;

  
- 1.5748 in Lubrication type: Standard Grease O.D. (in):110 mm 4.3307 Outer ring to clear radius:0.080 in Outer ring backing diameter:98.000 mm
  

  
- 1.5748 in Reference thermal speed rating (grease): 4600 rpm Reference thermal speed rating (oil):5500 Static radial rating:238000 N
  

  
- 2.600 in Inner ring width: 40 mm
  

  
- 3.900 in Outer ring width: 40 mm
  

  
- 53500 lbf Superseded part: 22310CJW33C2
  

  
- 54200 lbf Geometry factor: 0.0549 ISO factor:2.81 Inner ring to clear radius:0.080 in Inner ring backing diameter:65.00 mm
  

  
- Cage material: Steel
  

  
- Cage type: EJ
  

  
- Design unit: METRIC
  

  
- Dynamic radial rating (two-rows): 53500 lbf
  

  
- Geometry factor: 0.0549
  

  
- I.D.: 1.9685 in
  

  
- Inner ring "to clear" radius: 0.080 in
  

  
- Inner ring backing diameter: 2.600 in
  

  
- Inner ring width: 1.5748 in
  

  
- ISO factor: 2.81
  

  
- O.D.: 4.3307 in
  

  
- Outer ring "to clear" radius: 0.080 in
  

  
- Outer ring backing diameter: 3.900 in
  

  
- Outer ring width: 1.5748 in
  

  
- Reference thermal speed rating (grease): 4600
  

  
- Reference thermal speed rating (oil): 5500
  

  
- Static radial rating: 54200 lbf
  

  
- Superseded part: 22310CJW33C2
  
## Product documents / software:

- [Spherical Roller Bearings Steel Cage](https://documents.mrosupply.com/product_documents/51/19/5119003/22310ejw33c2_ncpfPDz)

## Product's reviews:
- Best company to buy from - I always buy from MRO is a very reliable company to work with




## 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.