Wheels Manufacturing T47 Inboard Angular Contact Bearings For Cranks

T47 threaded bottom bracket cups designed for T47 frames and 30mm diameter spindle compatible cranks. These cups feature internal bearings and are compatible with bottom bracket shells from 86mm to 121mm wide.

Machined aluminium cups thread directly into a T47 bottom bracket shell. Bearings are easily serviced or replaced, and the included sleeve fits between the cups to provide added protection from dirt and grime while preventing internal wires and hoses from rubbing against the crank spindle.

• Serviceable, double-lip sealed Enduro bearings.
• USA-machined aluminium shell for superior function and durability.
• Threaded design for easy installation and removal.

Bottom Bracket Includes:

• BB cups with bearings.
• 2 x silicone dust seals.
• 2 x 0.5mm crank spindle spacers.
• 2 x 1.0mm crank spindle spacers.
• 1 x 2.5mm crank spindle spacer.

Features:

• Bearings: Enduro ABEC-3.
• Bottom Bracket/Frame Interface: T47.
• Bottom Bracket Shell Width: 86mm - 121mm.
• Bottom Bracket Shell I.D: 47 x 1.0mm threaded.
• Crank Spindle Diameter: 30mm.
• Tool Pattern: 48.5mm x 16-notch.
• Weight: 97g.