American Standard Engineering Chains with Rollers ANSI BS29-15

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Chain conveyors are the ultimate choice for various kinds of intermittent materials handling applications. They provide high strength, accurate handling and minimal pitch elongation. They are superior to any other type of conveying equipment. The key to JOHN KING is the development over many years of consistency in design, materials and heat treat selections and manufacturing processes. The performance of JOHN KING American standard Roller chains can be assured by a programme of continuous testing and quality control of component dimensions, fits and clearances and material properties.

American Standard Engineered Steel with Rollers - Style N

American Standard Engineered Steel with Rollers - Style K

American Standard Engineered Steel with Rollers - Style R

American Standard Engineered Steel with Rollers - Style W

American Standard Engineered Steel with Rollers - Style T

American Standard Engineered Steel Chains with Rollers B29-15
Chain Number	Style	Pitch	Rollers			Bushings	Pins		Over-All Pin & Cotter	Between Sidebars	Sidebars			Minimum Breaking Load	Average Weight
		Pitch	Outside Diameter	G	Heat Treat	Outside Diameter	Diameter	Heat Treat	Over-All Pin & Cotter	Between Sidebars	Thickness	Height	Heat Treat
		P	D2	G		D5	D6		F1	L	S	H
		inches				inches			inches					lbs	lbs/ft
JKR81X	N	2.609	0.88	–	TH	0.63	0.43	CH	2.14	1.07	0.16	1.13	TH	16,000	2.50
JKR81XH	N	2.609	0.88	–	TH	0.63	0.43	TH	2.58	1.07	0.31	1.27	TH	28,000	4.10
JKR81XHH	N	2.609	0.88	–	TH	0.63	0.43	TH	2.76	1.07	0.31	1.27	TH	28,000	4.60
JKR1539	K	3.075	1.25	–	TH	0.89	0.63	CH	3.50	1.50	0.31	1.50	TH	24,000	6.80
JKR0904	R	4.000	2.00	–	CH	1.00	0.69	TH	3.13	1.22	0.31	1.75	TH	40,000	10.80
JKR1120	N	4.000	1.50	–	CH	0.63	0.44	TH	2.28	1.00	0.19	1.13	TH	13,000	3.40
JKR188	N	4.000	1.75	–	CH	0.63	0.44	CH	2.47	1.19	0.19	1.13	TH	13,000	4.20
JKR2188	N	4.000	1.75	–	CH	0.94	0.63	CH	3.25	1.31	0.31	1.50	TH	23,000	7.00
JKR2102	N	4.000	1.50	–	CH	1.00	0.62	CIH	4.53	2.22	0.37	1.50	TH	56,500	9.00
JKR2868	N	4.000	1.44	–	CH	1.06	0.75	CIH	4.36	2.00	0.38	1.75	TH	56,500	12.10
JKR3952	N	4.000	1.43	–	CH	1.00	0.75	CIH	4.125	2.00	0.37	1.75	TH	62,000	12.10
JKR3945	N	4.000	1.25	–	CH	1.00	0.62	CIH	4.00	2.00	0.31	1.50	TH	45,000	9.50
JKR2848	R	4.040	1.50	–	TH	1.00	0.69	CIH	4.26	2.00	0.38	2.00	TH	48,000	11.00
JKR3420	N	4.040	2.00	–	CH	0.94	0.63	CH	3.25	1.31	0.31	1.50	TH	23,000	7.60
JKR2268	N	4.083	1.62	–	CH	1.13	0.75	CIH	4.125	2.00	0.37	2.25	TH	100,000	13.00
JKR3950	N	4.038	1.37	–	CH	1.00	0.62	CIH	3.086	2.00	0.31	1.50	TH	45,000	9.40
JKR2858	N	4.083	1.63	–	CH	1.13	0.75	CIH	4.37	2.00	0.38	2.25	TH	57,000	13.00
JKR3285	N	4.500	2.00	–	TH	1.31	0.94	CIH	4.94	2.06	0.50	2.50	TH	91,000	21.00
JKR4604	N	4.604	1.37	–	CH	1.13	0.625	CIH	4.38	2.00	0.31	1.50	TH	45.000	12.64
JKR196	R	6.00	2.00	1.09	CH	0.63	0.44	CH	2.72	1.19	0.25	1.50	TH	18,000	5.00
JKR0196	R	6.00	2.00	1.19	CH	0.81	0.56	CH	2.89	1.25	0.25	1.50	TH	21,000	5.00
JKR2190	R	6.00	2.50	1.19	CH	0.81	0.56	CH	2.89	1.25	0.25	1.50	TH	21,000	7.00
JKR1114	R	6.00	2.00	1.25	CH	0.94	0.63	CH	3.25	1.31	0.31	1.50	TH	23,000	6.30
JKR2183	R	6.00	3.00	1.38	CH	0.89	0.63	CH	3.50	1.50	0.31	1.50	TH	24,000	10.70
JKR3130	W	6.00	2.50	0.94	CH	1.13	0.75	CH	3.53	1.25	0.38	2.00	TH	45,000	10.00
JKR2111	N	6.00	3.00	1.50	CH	1.25	0.88	TH	3.84	1.56	0.38	2.00	TH	67,000	9.60
JKR2124	R	6.00	2.75	1.44	CH	1.13	0.75	TH	3.84	1.56	0.38	2.00	TH	63,000	11.80
JKR1131	R	6.00	3.00	1.38	CH	1.13	0.75	TH	3.84	1.56	0.38	2.00	TH	45,000	12.50
JKR2184	W	6.00	3.00	1.06	CH	1.25	0.88	CIH	3.76	1.38	0.38	2.00	TH	58,000	12.30
JKR9184	W	6.00	3.00	1.20	CH	1.38	0.94	CIH	4.41	1.56	0.50	2.50	TH	100,000	15.20
JKR2178	R	6.00	2.75	1.25	CH	1.25	0.88	CIH	3.88	1.56	0.38	2.25	TH	56,000	15.30
JKR2198	R	6.00	2.75	1.25	CH	1.30	0.88	CIH	4.43	1.56	0.50	2.25	TH	64,000	18.20
JKR5208	K	6.00	1.75	1.88	TH	1.25	0.88	CIH	4.90	1.94	0.50	2.00	TH	54,000	10.50
JKR2860	N	6.00	2.75	–	CH	1.50	1.00	CIH	5.89	3.00	0.50	2.50	TH	143,000	22.10
JKR2866	N	6.00	2.75	–	CH	1.50	1.00	CIH	5.96	3.00	0.50	2.75	TH	149,000	22.10
JKR2856	N	6.00	2.75	–	CH	1.50	1.00	CIH	5.96	3.00	0.50	2.50	TH	143,000	22.10
JKR3940	N	6.00	1.62	–	CH	1.50	0.75	CIH	4.20	2.00	0.38	2.25	TH	90,000	8.80
JKR09060	R/W	6.00	2.75	–	CH	1.13	0.75	TH	3.75	1.50	0.38	2.00	TH	60,000	11.20
JKR2184	R/W	6.00	3.00	–	CH	1.25	0.88	TH	3.76	1.38	0.38	2.00	TH	58,000	12.30
JKR09061	R/W	6.00	2.75	–	CH	1.13	0.75	TH	3.75	1.50	0.38	2.25	TH	85,000	12.00
JKR1796	R/W	6.00	2.25	–	CH	1.25	0.88	TH	3.93	1.50	0.38	2.25	TH	100,000	12.60
JKR09063	R/W	6.00	3.00	–	CH	1.25	0.94	TH	4.00	1.50	0.41	2.38	TH	140,000	18.45
JKR2800	R	8.00	3.50	–	TH	1.50	0.94	TH	4.98	2.66	0.38	3.75	TH	112,000	30.00
JKR2804	R	8.00	4.25	–	TH	1.99	1.50	TH	6.86	3.64	0.50	3.50	TH	150,000	47.00
JKR2806	R	8.00	5.00	–	TH	2.25	1.75	TH	7.99	4.71	0.50	4.25	TH	217,000	75.00
JKR911	R	9.00	3.00	–	CH	0.89	0.63	CH	3.45	2.00	0.31	2.00	TH	33,000	8.50
JKR928	T	9.00	1.86	–	CH	1.13	0.75	TH	4.20	2.00	0.38	2.00	TH	29,000	8.50
JKR922	R	9.00	3.50	–	CH	1.13	0.75	TH	4.28	2.00	0.38	2.00	TH	34,000	12.50
JKR933	R	9.00	4.00	–	CH	1.25	0.88	TH	4.72	2.25	0.38	2.50	TH	53,000	15.60
JKR4009	T	9.00	3.00	–	TH	1.27	0.88	CIH	4.60	2.25	0.38	2.50	TH	67,000	14.70
JKR4004	R	9.00	3.00	–	CH	1.50	1.00	CIH	5.69	2.63	0.50	2.50	TH	65,000	18.50
JKR4065	R	9.00	4.25	–	CH	2.00	1.25	CIH	6.52	3.06	0.63	3.50	TH	148,000	36.20
JKR1211	R	12.00	3.00	1.38	CH	0.89	0.63	CH	3.44	1.50	0.31	2.00	TH	31,000	7.00
JKR1222	R	12.00	3.50	1.56	CH	1.13	0.75	TH	4.31	2.00	0.38	2.00	TH	34,000	10.00
JKR1251	K	12.00	1.75	1.88	CH	1.25	0.88	CH	4.90	1.94	0.50	2.00	TH	56,000	9.80
JKR1233	T	12.00	4.00	1.75	CH	1.25	0.88	TH	4.64	2.25	0.38	2.50	TH	61,000	13.10
JKR2397	K	12.00	1.75	2.19	CH	1.25	0.88	CH	4.64	2.25	0.38	2.50	TH	60,000	9.50
JKR4011	R	12.00	3.00	2.12	TH	1.25	0.88	TH	4.62	2.25	0.38	2.50	TH	63,000	12.60
JKR1244	R	12.00	5.00	2.50	CH	1.50	1.00	TH	5.53	2.63	0.50	2.50	TH	85,000	20.50
JKR1244	T	12.00	5.00	1.75	CH	1.50	1.00	TH	5.53	2.63	0.50	2.50	TH	65,000	21.50
JKR1706	K	12.00	2.25	2.94	CH	1.50	1.00	CH	5.99	3.00	0.50	2.50	TH	79,000	13.90
JKR2614	K	12.00	2.50	2.69	CH	1.75	1.25	CH	6.26	2.75	0.63	3.50	TH	135,000	24.00
JKR4010	R	12.00	4.50	3.09	CH	2.13	1.50	CH	6.79	3.25	0.63	4.00	TH	185,000	39.20
JKR1822	R	18.00	3.50	1.63	CH	1.13	0.75	TH	4.31	2.00	0.38	2.00	TH	34,000	8.50
JKR1822	T	18.00	3.50	1.25	CH	1.13	0.75	TH	4.31	2.00	0.38	2.00	TH	34,000	9.00

TH: Thru-hardened, CH: Deep Case Hardened, CIH: Circumferential Induction Hardened after thru-hardening.

I agree to the processing of my personal data in accordance with the Law on the protection of personal data in connection with the implementation of the application. Providing the data is voluntary, but necessary to process the query. I have been informed that I have the right to access my data, the possibility of correcting it, requesting discontinuation of its processing. The personal data administrator is John King Chains Limited, New Climax Works, Lancaster Close, Sherburn-in-Elmet LS25 6NS UK.

American Standard Engineering Chains with Rollers ANSI BS29-15

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