Pulleys: Standard Dimensions

Belt width	Face width	Chute plates I/S	Bearing centres		Clearances for wide centres See legend below
Belt width	Face width	Chute plates I/S	Wide	Narrow	Clearances for wide centres See legend below
W	F	A	B	C	D	E	G
450	550	650	1000	760	225	50	50
500	600	700	1050	810	225	50	50
600	700	800	1150	1020	225	50	50
750	900	1000	1350	1170	225	75	50
900	1050	1150	1550	1370	250	75	50
1050	1200	1300	1700	1520	250	75	50
1200	1350	1450	1850	1680	250	75	50
1350	1500	1600	2050	1830	275	75	50
1500	1700	1850	2300	1980	300	100	75
1650	1850	2000	2450	2130	300	100	75
1800	2000	2150	2600	2280	300	100	75
2100	2300	2450	2900	2580	300	100	75
2400	2600	2750	3200	2880	300	100	75