1/2 x 1 1/8 in. 12118 Flanged Wheelchair or Scooter Bearing
Item #:
B85
The 1/2 x 1 1/8 in. 12118 Flanged Wheelchair or Scooter Bearing features a maintenance free design and is used on some wheelchair wheels and on some caster stems.
1/2 x 1 1/8 in. 12118 Flanged Wheelchair or Scooter Bearing
Maintenance free design and pre-greased
Reference number 12118
Inside diameter (bore) 1/2"
Outside diameter 1 1/8"
Outside diameter including flange 1 1/4"
Width (thickness) 7/16" including slightly extended inner race
Sold individually (each)
1/2 x 1 1/8 in. 12118 Flanged Wheelchair or Scooter Bearing Fitment Notes
This bearing is sometimes found on some wheelchairs and transport chairs. The flange is what holds it in place. The reference number is usually stamped on the back side meaning you'll have to remove the bearing to see it. If no reference number is present, you'll have to measure. Used by Invacare for many of their caster fork stem bolts.
This 1/2 x 1 1/8 in. 12118 Flanged Wheelchair or Scooter Bearing can be used as a replacement for the following manufacturer part numbers:
Invacare - 1001801
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 x 1 1/8 in. 12118 Flanged Wheelchair or Scooter Bearing
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