What is the differance between a Ball Bearing, and a Dual Ball Bearing.?

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What is the differance between them? Is it just two sets of the small balls, instead of one set?

dual ball bearings do indeed have two roes of balls one beside the other

2006-11-02 12:49:28 · answer #1 · answered by geezerrex 5 · 0⤊ 1⤋

Its 2 complete sets bearings in one case. 2 inner and outter races and 2 independant sets of balls.

2006-11-02 20:49:41 · answer #2 · answered by Anonymous · 1⤊ 0⤋

Bearing on both sides.

2006-11-02 20:49:20 · answer #3 · answered by Anonymous · 0⤊ 1⤋