HRC Couplings

HRC Common Data

Coupling Number	Nominal Torque (Nm)	Overall Diameter A	Hub Diameter B	Assembled Length F	Element		Parallel	Weight (kg)	Assembled Length
					Ring Dia E	Ring Width G	Missalignment (mm)		FF,FH,HH	FB,HB	BB
70	31	69	60	25.5	31	18.5	0.3	1.00	65.5	65.5	65.5
90	80	85	70	30.5	42	22.5	0.3	1.17	69.5	76.5	82.5
110	160	112	100	45.5	45	29.5	0.3	5.00	82.5	100.5	119.5
130	315	130	105	53.5	50	36.5	0.4	5.46	89.5	110.5	131.5
150	600	150	115	60.5	62	40.5	0.4	7.11	107.5	129.5	152.5
180	950	180	125	73.5	77	49.5	0.4	16.65	142.5	165.5	189.5
230	2000	225	155	85.5	99	59.5	0.5	26.05	164.5	202.5	239.5
280	3150	275	206	105.5	119	74.5	0.5	50.05	207.5	246.5	285.5

Angular misalignmet capacity up to 1 deg

HRC Type F and H

HRC Type B

Coupling Number	Max. Bore (mm)	Pilot Bore (mm)	Keyway Screw Size	Shoulder Width D	Hub Width C
70	32	8	M6	20	23.5
90	42	10	M6	26	30.5
110	55	10	M10	37	45.5
130	60	15	M10	39	47.5
150	70	20	M10	46	56.9
180	80	25	M10	58	70.5
230	100	25	M12	77	90.5
280	115	30	M16	90	105.5

  B FLANGE

 

These semi-elastic couplings designed for general-purpose use permit fast and simple assembly using Taper Lock fixing.

Completely machined exterior diameters allow alignment by simple straight edge methods.

Shaft connection is "fail safe" due to interacting dog design.

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