A crop harvesting header includes a cutter bar arranged across a forward edge of a header frame structure, a draper or auger transport arrangement for transporting the cut crop for further processing, and a reel with tines mounted on angularly spaced tine tubes each driven in a pivotal movement around its own bat axis as the reel rotates. The tine tubes are mounted on bearings where each bearing includes a cylindrical collar carried by support members on the reel and a cylindrical bearing member within the collar. The hollow tine tube has its peripheral wall punched to define an indented recess at each end of a transverse hole so that opposed projecting portions projecting on the bearing member are pulled into the recesses by a transverse fastener through the hole.
