1/2 in. x 40 mm 6203RS-8 Precision Wheelchair or Scooter Bearing
Item #:
B170
The 1/2 in. x 40 mm 6203-8 Precision Wheelchair or Scooter Bearing is used on the rear caster fork stem of some Jazzy and Quantum wheelchairs and features a maintenance free design.
1/2 in. x 40 mm 6203RS-8 Precision Wheelchair or Scooter Bearing
Maintenance free design and pre-greased
High quality double shielded design keeps grease in and contaminants out
Replacement for bearing reference numbers 6203RS-8, 6203RS-1/2
Inside diameter (bore) 1/2 in. (.5000 in.)
Outside diameter 40 mm (1.5748 in.)
Width (thickness) 12 mm (.4724 in.)
Sold individually (each)
1/2 in. x 40 mm 6203RS-8 Precision Wheelchair or Scooter Bearing Fitment Notes
This bearing is used on a variety of power wheelchairs from Pride on the rear caster fork stem plus many non-mobility related items. Verify the reference number is 6203-8 or 6203-1/2. Measuring the inner diameter (bore) os recommended on this bearing as there are 6 or 7 bearings starting with reference number 6203 that all share the outer diameter and width (thickness).
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.
1/2 in. x 40 mm 6203RS-8 Precision Wheelchair or Scooter Bearing
WARNING: Many of the products carried by EnableYourLife.com can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
