ABI Standard Design Cartridge Bearings.
- 90% filled with Mobilux NGLI 2 synthetic grease, dual-lip labyrinth seals
- If the bearing you are replacing is not marked with a manufacturer number, measure it and compare to specifications listed
- Bearing I.D. (mm): 20 mm
- Thickness: 4 mm
- Bearing O.D. (mm): 27 mm
- Manufacturer Number: 6704
- Material: Steel