Sprocket (pre-drilled for taper bush) KR16B-1-Z025-2517

Designation	Dimension	Remark
z	25	number of teeth
p_t	1" 25.40 mm	Pitch (inch) - Dimensions for roller chain Pitch (metric) - Dimensions for roller chain
b₁	17.02 mm	Internal width (metric) - Dimensions for roller chain
d₁	15.88 mm	Roller diameter - Dimensions for roller chain
D_k	213.50 mm	Tip diameter (gearing)
D_t	202.66 mm	Pitch circle diameter (gearing)
D_n	110.00 mm	Hub diameter
D	20.00 mm	Diameter of pilot hole
L	50.00 mm	overall length
C	2.50 mm	Radius width
r	26.00 mm	Gear radius
Z_b	16.20 mm	Tooth width

Designation	Dimension	Remark

Designation	Dimension											Roller chain
	z	D_k	D_t	D_n	D	L	r	C	Z_b	h₂	h₃	p		b₁		d₁
		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	inch	mm	inch	mm
KR16B-1-Z013-1610	13	117,00	106,12	78,00	16,00	40,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z014-1610	14	125,00	114,15	84,00	16,00	40,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z015-1610	15	133,00	122,15	92,00	16,00	40,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z016-2012	16	141,00	130,20	100,00	20,00	45,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z017-2012	17	149,00	138,22	100,00	20,00	45,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z018-2517	18	157,00	146,28	100,00	20,00	45,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z019-2517	19	165,20	154,33	100,00	20,00	45,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z020-2517	20	173,20	162,38	100,00	20,00	45,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z021-2517	21	181,20	170,43	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z022-2517	22	189,30	178,48	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z023-2517	23	197,50	186,53	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z024-2517	24	205,50	194,59	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z025-2517	25	213,50	202,66	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z026-2517	26	221,60	210,72	120,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z027-2517	27	229,60	218,79	120,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z028-2517	28	237,70	226,85	120,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z030-3020	30	254,00	243,00	120,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z038-3020	38	320,70	307,59	120,00	25,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z045-3020	45	-	-	-	-	-	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z057-3020	57	-	-	-	-	-	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z076-3020	76	-	-	-	-	-	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z095-3020	95	-	-	-	-	-	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z114-3030	114	-	-	-	-	-	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88

Designation	Dimension											Roller chain
	z	D_k	D_t	D_n	D	L	r	C	Z_b	h₂	h₃	p		b₁		d₁
		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	inch	mm	inch	mm
DKR16B-Z025-025	25	213,50	202,66	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z025	25	213,50	202,66	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z025-2517	25	213,50	202,66	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-1-Z025-45HRC	25	213,50	202,66	110,00	20,00	50,00	26,00	2,50	16,20	-	-	37,40	1"	17,02	-	15,88
KR16B-1-Z025-AISI304	25	213,50	202,66	110,00	20,00	50,00	26,00	2,50	16,20	-	-	25,40	1"	17,02	-	15,88
KR16B-2-Z025	25	213,50	202,66	130,00	25,00	70,00	26,00	2,50	15,80	47,70	-	25,40	1"	17,02	-	15,88
KR16B-2-Z025-3020	25	213,50	202,66	130,00	25,00	70,00	26,00	2,50	15,80	47,70	-	25,40	1"	17,02	-	15,88
KR16B-3-Z025	25	213,50	202,66	130,00	30,00	100,00	26,00	2,50	15,80	-	79,60	25,40	1"	17,02	-	15,88
KR16B-3-Z025-3525	25	213,50	202,66	130,00	30,00	100,00	26,00	2,50	15,80	-	79,60	25,40	1"	17,02	-	15,88

Accessories have been identified for this product that require calculation or other parameters that are unknown to us for your application.
Identified accessories: Taper bush 2517. You can find a selection of them here.

Type	Designation	Brand	Full designation
16B-1	Roller chain (Simplex)	HFH	Roller chain (Simplex) 16B-1

Name	Brand	Webshop	Notice
KR16B-1-Z025-2517	HFH		Premium quality, house brand

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