Match the rolling element bearings with the most appropriate

Match the rolling element bearings with the most appropriate loading condition

Bearing-type	Loading condition
(a) Ball bearing	(p) Tangential load
(b) Roller bearing	(q) Radial load
(c) Needle bearing	(r) Heavy radial load with impact
(d) Taper roller bearing	(s) Light radial load with space limitation
	(t) Heavy radial and axial load
	(u) Fatigue load

1. a – p, b – r, c –s, d – q
2. a – r, b –p, c –s, d – t
3. a – q, b – r, c –s, d – t
4. a – p, b – r, c –t, d – s

a – q, b – r, c –s, d – t