Fastrax 8 X 16 X 5mm Bearing Bearing

The Fastrax 8 x 16 x 5mm Bearing (FTBB20) is a metric replacement bearing sized for a wide range of radio control applications. Its compact 8mm inner diameter, 16mm outer diameter and 5mm width make it a versatile option for routine maintenance and smooth-running drivetrains.

Suggested compatibility includes use in RC car hubs, wheels, gearboxes, diffs and idlers across many 1/10 and 1/8 scale platforms. Please refer to the bearing key below for the common abbreviations used across the Fastrax range.

Bearing Key

• B - Plain bearing
• RSB - Rubber Shielded Bearing
• TSB - Teflon Shielded Bearing
• FB - Flanged Bearing
• DB - Diff Bearing
• GB - Gearbox Bearing
• DGB - Diff Gearbox Bearing
• IMB - Idler/Motor Bearing

Size & Identifier

• Size 8 x 16 x 5 mm (inner x outer x width)
• Fastrax part number FTBB20