608RS Precision Wheelchair or Scooter Bearing (8x22x7 mm)

The 608RS Precision Wheelchair or Scooter Bearing (8x22x7 mm) is our most common caster wheel bearing and features a maintenance free design.

Product Features

• Maintenance free design and pre-greased
  
• High quality double shielded design keeps grease in and contaminants out
  
• Replacement fit for bearing reference numbers 608RS, 608-2RS, 608Z and 608ZZ
  
• Inside Diameter (bore): 8 mm (also referred to as 5/16")
  
• Outside Diameter: 22 mm
  
• Width (thickness): 7 mm
  
• Sold individually (each)

Special Size Note:
The inner diameter (bore) of this bearing is 8 mm. The wheelchair and scooter industry commonly refer to the inside diameter of this bearing as 5/16". As long as your existing bearing has a reference number of 608, this is the correct bearing.

Compatibility Fit:

• Sunrise Medical (Quickie) 349502
  
• TiLite HD100012
  
• TAG RP265056PK
  
• Invacare 40117X026
  
• Medline WCA806935PED
  
• Medline WCA806935PR
  
• Drive Medical STDS1011
  
• Pride Mobility BRGSLV1031
  
• Pride Mobility BRGSLV1002
  

General Wheelchair and Scooter Bearing Notes:
Many bearings found on wheelchairs and scooters have a alpha numeric reference or just a numeric reference number stamped on the side of the bearing which refers to the type and size of the bearing. In most cases, that is all you need to purchase the correct bearing. For alpha numeric reference numbers ending in Z, ZZ, RS, or 2RS, they are all interchangeable (Z and ZZ refer to a metal outer side shield and RS and 2RS refer to a rubber outer side shield protecting the balls inside the bearing). If your bearing has no reference on it, you will have to measure. If the bearing reference appears worn off, you may be able to see it stamped on the other side. Click the "Fitment" tab for more information on how to identify or measure your bearing.