| For: | 
            
  | 
        
| manufacturer | order
              codes | 
          image | wheel standard | wheel diameter | representing | measured axle length | axle dia. | insulation | wheel type | 
          price | supplier | 
| Liliput (Bachmann Europe) | L520002 (2 axles)  or L520050 (50-axle bulk pack)  | 
          ![]()  | 
          NEM 311.1 (low flange) | 10.6 mm | 36 inch | 24.4 mm | 2 mm | both wheels | disc | For 2 axles: £2.67 (AUG25)  | 
          Peter's Spares | 
| Liliput (Bachmann Europe) | L587450 (50-axle bulk pack) | ![]()  | 
          NEM 311.0 (deep flange) | 10.6 mm | 36 inch | 24.4 mm | 2 mm | both wheels | disc | For 50 axles: £53.62 (SEP25)  | 
          Peter's Spares | 
| Evemodel | C8724 (12 axles) | ![]()  | 
          NEM 311.0 (deep flange) | 
          10.7 mm | 
          36 inch | 
          24.3 mm | 2 mm | one wheel | 
          disc | 
          $16.99 (AUG25) | 
          Evemodel | 
        
| NSWL (North West Short Line of America) | Special order (select 0.970" on website) | ![]()  | 
          NMRA RP25/110 | 8.2 mm 9.6 mm 10.5 mm 11.8 mm 13.1 mm  | 
          28 inch 33 inch 36 inch 40 inch 45 inch  | 
          24.5 mm | 2 mm | one wheel | disc | For 4 assembled axles: $21.95 (AUG25)  | 
          NSWL | 
| Roco | 40264 (2 axles) (slightly longer axle length may bind on some models) | ![]()  | 
          NMRA RP25/110 | 11 mm | 38 inch | 24.6 mm | 2 mm | one wheel | disc | €7.57 (AUG25) | Modellbahnshop-lippe |