Fafnir Bearing MS21428-40

• Extra light duty
• Single row, ball, torque tube type
• PTFE seals
• Exposed surfaces except bore and seals are cadmium plated
• Prelubricated for life
• This series is dimensionally interchangeable with the unsealed MB500 series
• Also offered with CRES 440C material and/or zinc nickel plating per OEM specifications

Dimensions: 1X2.125X2.125