Pulley (Driving B-4)

r1 = 0.2~0.5 , r2 = 0.5~1.0 , r3 = 1.0~2.0
홈부의 허용차
α = ± 36˚ , k = +0.2~0.0, f = ±1.0

◈재질 : SS41 ◈ 사상 정도 : ▽(▽▽▽)

Spec. No.	dp	𝜙de	𝜙d		𝜙d1		𝜙d2	L	L1	L2	α	ℓo	k	ko	e	f	Belt 홈수
Spec. No.	dp	𝜙de	기준	허용차 (H8)	기준	허용차 (H8)	𝜙d2	L	L1	L2	α	ℓo	k	ko	e	f	Belt 홈수
PD13230-B4 12346127	132	143	30	+0.033 0	55	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD14030-B4 12346128	140	151	30	+0.033 0	55	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD15030-B4 12346129	150	161	30	+0.033 0	55	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD16030-B4 12346130	160	171	30	+0.033 0	55	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD18030-B4 12346131	180	191	30	+0.033 0	55	+0.046 0	80	82	32	30	36˚	12.5	5.5	9.5	19	12.5	4
PD13240-B4 12346147	132	143	40	+0.039 0	65	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD14040-B4 12346148	140	151	40	+0.039 0	65	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD15040-B4 12346149	150	161	40	+0.039 0	65	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD16040-B4 12346150	160	171	40	+0.039 0	65	+0.046 0	80	82	32	30	34˚	12.5	5.5	9.5	19	12.5	4
PD18040-B4 12346151	180	191	40	+0.039 0	65	+0.046 0	80	82	32	30	36˚	12.5	5.5	9.5	19	12.5	4

Spec. 설명

호칭법	P	D	□□□	□□	-	B	□
설명	Pulley	Driving Shaft 조립	기준 피치경 (dp)	내경 (𝜙d)		Belt Type	Belt 홈수

r1 = 0.2~0.5 , r2 = 0.5~1.0 , r3 = 1.0~2.0

홈부의 허용차
α = ± 36˚ , k = +0.2~0.0, f = ±1.0

◈재질 : SS41 ◈ 사상 정도 : ▽( ▽▽▽ )

Spec. No.	dp	𝜙de	𝜙d		𝜙d1		𝜙D2	𝜙d3	L	L1	L2	L3	L4
Spec. No.	dp	𝜙de	기준	허용차 (H8)	기준	허용차 (H8)	𝜙D2	𝜙d3	L	L1	L2	L3	L4
PD20030-B4 12346132	200	211	30	+0.033 0	55	+0.046 0	80	150	82	32	30	37	30
PD22430-B4 12346133	224	235	30	+0.033 0	55	+0.046 0	80	175	82	32	30	37	30
PD25030-B4 12346134	250	261	30	+0.033 0	55	+0.046 0	80	200	82	32	30	37	30
PD28030-B4 12346135	280	281	30	+0.033 0	55	+0.046 0	80	230	82	32	30	37	30
PD30030-B4 12346136	300	311	30	+0.033 0	55	+0.046 0	80	250	82	32	30	37	30
PD20040-B4 12346152	200	211	40	+0.039 0	65	+0.046 0	90	150	82	32	30	37	30
PD22440-B4 12346153	224	235	40	+0.039 0	65	+0.046 0	90	175	82	32	30	37	30

Spec. No.	dp	𝜙de	𝜙d		𝜙d1		𝜙D2	𝜙d3	L	L1	L2	L3	L4
Spec. No.	dp	𝜙de	기준	허용차 (H8)	기준	허용차 (H8)	𝜙D2	𝜙d3	L	L1	L2	L3	L4
PD25040-B4 12346154	250	261	40	+0.039 0	65	+0.046 0	90	200	82	32	30	37	30
PD28040-B4 12346155	280	291	40	+0.039 0	65	+0.046 0	90	230	82	32	30	37	30
PD30040-B4 12346156	300	311	40	+0.039 0	65	+0.046 0	90	250	82	32	30	37	30

Spec.	전산 No.	α	ℓo	k	ko	e	f	Belt 홈수
PD20030-B4	12346132	36˚	12.5	5.5	9.5	19	12.5	4
PD22430-B4	12346133	38˚	12.5	5.5	9.5	19	12.5	4
PD25030-B4	12346134	38˚	12.5	5.5	9.5	19	12.5	4
PD28030-B4	12346135	38˚	12.5	5.5	9.5	19	12.5	4
PD30030-B4	12346136	38˚	12.5	5.5	9.5	19	12.5	4
PD20040-B4	12346152	38˚	12.5	5.5	9.5	19	12.5	4
PD22440-B4	12346153	38˚	12.5	5.5	9.5	19	12.5	4
PD25040-B4	12346154	38˚	12.5	5.5	9.5	19	12.5	4
PD28040-B4	12346155	38˚	12.5	5.5	9.5	19	12.5	4
PD30040-B4	12346156	38˚	12.5	5.5	9.5	19	12.5	4