Roller Belt Pulley - Splid Hub Type Home Products Roller Belt Pulley - Splid Hub Type

 

Part Classification

ITEM

-

NO OF GROOVES

-

DIA

-

HUB

-

BORE TYPE

-

COATING

Ropu		2		" - "		- NO HUB		-  PILOT BORE		"WZ" - WHITE ZINC
		3				"1H" - ONE SIDE HUB		"?N" - DIA WITH NEW JIS		"GZ"  - GOLD ZINC
		4				"2H" - TWO SIDE HUB		"?O" - DIA WITH OLD JIS		"B"     - BLACKENING
		5						"T"     - SCRUB SCREW TYPE		"P"     - PHOSPATING
		6						"S"     - SPLIT HUB TYPE		"C"     - CHROME COATED
								"B"    - BEARING INSERT		"N"    - NICKEL COATED

ROLLER BELT PULLEY - SPLIT HUB TYPE

 

Part Number		Belt	d(H7) Selection								D	D1	D2	h	W	L	T	?	X	Y	M	Corresponding
		Radius																				Belt Diameter
Type	P.D.	Trapezoid
ROPU	20	1	4	5							16	22	18	1	2.2	11	5	2.5	5	3	M3	2
	30		4	5	6	6.35	8				20	32	28						7	3.5
	40											42	38
	30	1.5		5	6	6.35	8				20	32	27	1.5	3.3	16	10	2.5	7	3.5	M3	3
	40											42	37
	45			5	6	6.35	8	10	11	12	25	47	42			20		4.5	9	4.5	M4
	60											62	57
	23	2		5	6	6.35	8				20	25	19	2	4.4	16	10	2.5	7	3.5	M3	4
	28											30	24
	30											32	26
	40											42	36
	45			5	6	6.35	8	10	11	12	25	47	41			20		4.5	9	4.5	M4
	48											50	44
	60											62	56
	80											82	76
	28	2.5		5	6	6.35	8				20	30	23	2.5	5.5	16	10	2.5	7	3.5	M3	5
	40			5	6	6.35	8	10	11	12	25	42	35			20		4.5	9	4.5	M4
	48											50	43
	50											52	45
	60											62	55
	75											77	70
	80											82	75
	28	3		5	6	6.35	8				20	30	22	3	6.6	16	10	2.5	7	3.5	M3	6
	38			5	6	6.35						40	32			20		4.5	6.5		M4
	48			5	6	6.35	8	10	11	12	25	50	42						9	4.5
	50											52	44
	58											60	52
	60											62	54
	75											77	69
	95											97	89
	100											102	94