Boeing 737-300

Forward: 35 x 48 inches (88.9 x 121.9 cm)
Rear: 34 x 48 inches (86.4 x 121.9 cm)
Max per piece: 350 lbs

Floor bearing weight: 150 PSF

Loading chart (lengths)

Width (inches)	5	10	15	20	25	30	35	40	45
Height (inches)
5	161	161	147	123	106	93	83	73	65
10	161	157	133	116	104	93	83	73	65
12	161	151	130	115	104	93	83	73	65
14	161	147	128	114	104	93	83	73	65
16	161	144	127	114	104	93	83	73	65
18	161	142	126	114	104	93	83	73	65
20	160	140	125	114	104	93	83	73	65
22	157	138	124	114	104	93	83	73	65
24	155	137	124	114	104	93	83	73	65
26	153	137	124	114	104	93	83	73	65
28	152	136	124	114	104	93	83	73	65
30	151	135	124	114	104	93	83	73	65
32*	150	135	124	114
33	149	135	124	114

Length may vary depending upon specific aircraft.

*Max for rear