5x11x4 Metal shield motor
- 5mm Inside diameter
- 11mm Outside diameter
- 4mm wide
- Mr115 Mr115-2rs Mr115 2rs 5x11
- Abec 5
- Pre Greased
- Chrome steel
- nylon retainers*
- Metal Shield
Metal shield abec 5
This is a tighter tolerance than our metal clutch bearing. and have been proven to hold up much longer than our abec 3 bearings.
*Nylon retainers handle up to 60% more speed than a standard steel retainer