Anti Rust Roller Chains - L.G.Balakrishnan & Bros Ltd

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ROLON Part No.	ISO Part No	Pitch	WBIP	Roller Dia	Pin Height	Pin Dia	Overall width	Inner Plate Height	Connecting Pin Width	Tensile Strength			Average Weight
		Pitch	WBIP	Roller Dia	Pin Height	Pin Dia	Overall width	Inner Plate Height	Connecting Pin Width	Zinc Plated	Nickel Plated	Zinc Aluminium Coating	Average Weight
		P mm	W (Min) mm	d1 (Max) mm	b1 (Max) mm	d2 (Max) mm	b4 (Max) mm	h (Max) mm	Spring clip b2 (Max) mm	(Min) kgf			kg/m
# R957	06B-1	9.525	5.72	6.35	13.50	3.28	16.80	8.26	16.80	770	908	908	0.42
R1278	08B-1	12.70	7.75	8.51	17.00	4.51	20.90	11.81	20.90	1540	1816	1816	0.71
R1595	10B-1	15.875	9.65	10.16	19.60	5.08	23.70	14.73	23.70	1920	2264	2264	0.95
R1911	12B-1	19.05	11.68	12.07	22.70	5.72	27.30	16.13	27.30	2500	2947	2947	1.21
R2517	16B-1	25.40	17.02	15.88	36.10	8.28	41.50	21.08	41.50	5200	6119	6119	2.71

# STRAIGHT SIDED PLATE CHAIN

ROLON Part No.	ISO Part No	Pitch	WBIP	Roller Dia	Pin Height	Pin Dia	Overall width	Inner Plate Height	Connecting Pin Width	Tensile Strength			Average Weight
		Pitch	WBIP	Roller Dia	Pin Height	Pin Dia	Overall width	Inner Plate Height	Connecting Pin Width	Zinc Plated	Nickel Plated	Zinc Aluminium Coating	Average Weight
		P mm	W (Min) mm	d1 (Max) mm	b1 (Max) mm	d2 (Max) mm	b4 (Max) mm	h (Max) mm	Spring clip b2 (Max) mm	(Min) kgf			kg/m
R40	40-1	12.70	7.85	7.92	17.80	3.98	21.70	12.07	21.70	1200	1418	1418	0.66
R50	50-1	15.875	9.40	10.16	21.80	5.09	25.90	15.09	25.90	1890	2223	2223	1.09
R60	60-1	19.05	12.57	11.91	26.90	5.96	31.50	18.10	31.50	2710	3192	3192	1.59
R80	80-1	25.40	15.75	15.88	33.50	7.94	38.90	24.13	38.90	4820	5670	5670	2.72