PRODUCTS

Germany Couplings

Renqiu Haihua Machinery Parts Co., Ltd. is a private enterprise specializing in the production of cone sets.

Category:

GermanyCouplings

^{Product Introduction}

Taper Bore Weld-on-Hubs are made out of steel,drilled, tapped and taper bored to receive standard Taper Bushes.The extended flange provides a convenient means of welding hubs into fan rotors,steel pulleys. plate sprockets,impellers,agitators and many other devices which must be firmly fastened the shaft.
Weld-on-Hubs are easy to install and entirely suitable for use where severe operating conditions are met .Tightening the xcrews contracts the bore of the bush, thereby looking it to the shaft with the equivalent of press fit .This type of construction eliminates mounting difficulties,it also prevents loosening and wear on the hub during operation.
Weld-on-Hubs are manufactured to complement Taper Bush range and include W,WG,
WH,WHG,WM and WMG Taper Bore Hubs.All are manufactured to world standards using C45 steel.

^{specifications}

FFX Tyre Couplings
size	Bush Size	Max Bore		A	B	C	Eη	Types F & H		Type B		Clamping Screw	Weight#	Inertia#
size	Bush Size	Metric	Inch	A	B	C	Eη	F	D	F	D	Clamping Screw	Weight#	Inertia#
FFX040B	-	32	-	104	-	82	11	-	-	33	22	M5	0.8	0.00074
FFX040F	1008	25	1"	104	-	82	11	33	22	-	-	-	0.8	0.00074
FFX040F	1008	25	1"	104	-	82	11	33	22	-	-	-	0.8	0.00074
FFX050B	-	38	-	133	79	100	12.5	-	-	45	32	M5	1.2	0.00115
FFX050F	1210	35	1.1/4"	133	79	100	12.5	38	25	-	-	-	1.2	0.00115
FFX050H	1210	35	1.1/4"	133	79	100	12.5	38	25	-	-	-	1.2	0.00115
FFX060B	-	45	-	165	70	125	16.5	-	-	55	38	M6	2	0.0052
FFX060F	1610	42	1.5/8"	165	103	125	16.5	42	25	-	-	-	2	0.0052
FFX060H	1610	42	1.5/8"	165	103	125	16.5	42	25	-	-	-	2	0.0052
FFX070B	-	50	-	187	80	144	11.5	-	-	47	35	M10	3.1	0.009
FFX070F	2012	50	2"	187	80	144	11.5	44	32	-	-	-	3.1	0.009
FFX070H	1610	42	1.5/8"	187	80	144	11.5	42	25	-	-	-	3	0.009
FFX080B	-	60	-	211	98	167	12.5	-	-	55	42	M10	4.9	0.018
FFX080F	2517	60	2.1/2"	211	97	167	12.5	58	45	-	-	-	4.9	0.018
FFX080H	2012	50	2"	211	98	167	12.5	45	32	-	-	-	4.6	0.017
FFX090B	-	70	-	235	112	188	13.5	-	-	63.5	49	M12	7.1	0.032
FFX090F	2517	60	2.1/2"	235	108	188	13.5	59.5	45	-	-	-	7	0.031
FFX090H	2517	60	2.1/2"	235	108	188	13.5	59.5	45	-	-	-	7	0.031
FFX100B	-	80	-	254	125	216	13.5	-	-	70.5	56	M12	9.9	0.055
FFX100F	3020	75	3"	254	120	216	13.5	65.5	51	-	-	-	9.9	0.055
FFX100H	2517	60	2.1/2"	254	113	216	13.5	59.5	45	-	-	-	9.4	0.054
FFX110B	-	90	-	279	128	233	12.5	-	-	75.5	63	M12	12.5	0.081
FFX110F	3020	75	3"	279	134	233	12.5	63.5	51	-	-	-	11.7	0.078
FFX110H	3020	75	3"	279	134	233	12.5	63.5	51	-	-	-	11.7	0.078
FFX120B	-	100	-	314	143	264	14.5	-	-	84.5	70	M16	16.9	0.137
FFX120F	3525	100	4"	314	140	264	14.5	79.5	65	-	-	-	16.5	0.137
FFX120H	3020	75	3"	314	140	264	14.5	65.5	51	-	-	-	15.9	0.13
FFX140B	-	130	-	359	178	311	16	-	-	110.5	94	M20	22.2	0.254
FFX140F	3525	100	4"	359	178	311	16	81.5	65	-	-	-	22.3	0.255
FFX140H	3525	100	4"	359	178	311	16	81.5	65	-	-	-	22.3	0.255
FFX160B	-	140	-	402	187	345	15	-	-	117	102	M20	35.8	0.469
FFX160F	4030	115	4.1/2"	402	197	345	15	92	77	-	-	-	32.5	0.38
FFX160H	4030	115	4.1/2"	402	197	345	15	92	77	-	-	-	32.5	0.38
FFX180B	-	150	-	470	200	398	23	-	-	137	114	M20	49.1	0.871
FFX180F	4535	125	5"	470	205	398	23	112	89	-	-	-	42.2	0.847
FFX180H	4535	125	5"	470	205	398	23	112	89	-	-	-	42.2	0.847
FFX200B	-	150	-	508	200	429	24	-	-	138	114	M20	58.2	1.301
FFX200F	4535	125	5"	508	205	429	24	113	89	-	-	-	53.6	1.281
FFX200H	4535	125	5"	508	205	429	24	113	89	-	-	-	53.6	1.281
FFX220B	-	160	-	562	218	474	27.5	-	-	154.5	127	M20	79.6	2.142
FFX220F	5040	125	5"	562	223	474	27.5	129.5	102	-	-	-	72	2.104
FFX220H	5040	125	5"	562	223	474	27.5	129.5	102	-	-	-	72	2.104
FFX250B	-	190	-	628	254	532	29.5	-	-	161.5	132	M20	104	3.505

HRC Couplings
size	Bush Size	Max Bore Metric		Pilot Bore	Shoulder Width	Hub Width	Overall Diameter	Hub Diameter	Assembled Length	Assembled Length (L)			Keyway Screw Size	Nominal Torque	Element		WT.
size	Bush Size	Max Bore Metric		Pilot Bore	Shoulder Width	Hub Width	Overall Diameter	Hub Diameter	Assembled Length	FF,FH,HH	FB,HB	BB	Keyway Screw Size	Nominal Torque	Ring Dia	Ring Width	WT.
HRC070B	-	32	-	8	20	23.5	69	60	25.5	65.5	65.5	65.5	M6	31	31	18.5	1
HRC070F	1008	25	1	-	20	23.5	69	60	25.5	65.5	65.5	65.5	-	31	31	18.5	1
HRC070H	1008	25	1	-	20	23.5	69	60	25.5	65.5	65.5	65.5	-	31	31	18.5	1
HRC090B	-	42	-	10	26	30.5	85	70	30.5	69.5	76.5	82.5	M6	80	32	22.5	1.17
HRC090F	1108	28	1.1/8	-	19.5	23.5	85	70	30.5	69.5	76.5	82.5	-	80	32	22.5	1.17
HRC090H	1108	28	1.1/8	-	19.5	23.5	85	70	30.5	69.5	76.5	82.5	-	80	32	22.5	1.17
HRC110B	-	55	-	10	37	45.5	112	100	45.5	82.5	100.5	119.5	M10	160	45	29.5	5
HRC110F	1610	42	1.5/8	-	18.5	26.5	112	100	45.5	82.5	100.5	119.5	-	160	45	29.5	5
HRC110H	1610	42	1.5/8	-	18.5	26.5	112	100	45.5	82.5	100.5	119.5	-	160	45	29.5	5
HRC130B	-	60	-	15	39	47.5	130	105	53.5	89.5	110.5	131.5	M10	315	50	36.5	5.46
HRC130F	1610	42	1.5/8	-	18	26.5	130	105	53.5	89.5	110.5	131.5	-	315	50	36.5	5.46
HRC130H	1610	42	1.5/8	-	18	26.5	130	105	53.5	89.5	110.5	131.5	-	315	50	36.5	5.46
HRC150B	-	70	-	20	46	56.5	150	115	60.5	107.5	129.5	152.5	M10	600	62	40.5	7.11
HRC150F	2012	50	2	-	23.5	33.5	150	115	60.5	107.5	129.5	152.5	-	600	62	40.5	7.11
HRC150H	2012	50	2	-	23.5	33.5	150	115	60.5	107.5	129.5	152.5	-	600	62	40.5	7.11
HRC180B	-	80	-	25	58	70.5	180	125	73.5	142.5	165.5	189.5	M10	950	77	49.5	16.65
HRC180F	2517	60	2.1/2	-	34.5	46.5	180	125	73.5	142.5	165.5	189.5	-	950	77	49.5	16.65
HRC180H	2517	60	2.1/2	-	34.5	46.5	180	125	73.5	142.5	165.5	189.5	-	950	77	49.5	16.65
HRC230B	-	100	-	25	77	90.5	225	155	85.5	164.5	202.5	239.5	M12	2000	99	59.5	26.05
HRC230F	3020	75	3	-	39.5	52.5	225	155	85.5	164.5	202.5	239.5	-	2000	99	59.5	26.05
HRC230H	3020	75	3	-	39.5	52.5	225	155	85.5	164.5	202.5	239.5	-	2000	99	59.5	26.05
HRC280B	-	115	-	30	90	105.5	275	206	105.5	207.5	246.5	285.5	M16	3150	119	74.5	50.05
HRC280F	3525	100	4	-	51	66.5	275	206	105.5	207.5	246.5	285.5	-	3150	119	74.5	50.05
HRC280H	3525	100	4	-	51	66.5	275	206	105.5	207.5	246.5	285.5	-	3150	119	74.5	50.05

LJC Couplings
size	Nominal Torque	Pilot Bore	Max Bore	Overall Diameter	Assembled Length	Hub Width	Hub Diameter	Set Screw		WT.
size	Nominal Torque	Pilot Bore	Max Bore	Overall Diameter	Assembled Length	Hub Width	Hub Diameter	Position	Size	WT.
LJC035B	-	3	8	16	20	7	16	3	M3	0.06
LJC035F	-	3	8	16	20	7	16	3	M3	0.06
LJC035H	-	3	8	16	20	7	16	3	M3	0.06
LJC050B	3.51	6	14	27.5	44	16	27.5	6.5	M6	0.1
LJC050F	3.51	6	14	27.5	44	16	27.5	6.5	M6	0.1
LJC050H	3.51	6	14	27.5	44	16	27.5	6.5	M6	0.1
LJC070B	5.77	9	19	35	51	19	35	9.5	M6	0.25
LJC070F	5.77	9	19	35	51	19	35	9.5	M6	0.25
LJC070H	5.77	9	19	35	51	19	35	9.5	M6	0.25
LJC075B	11.9	9	24	44.5	54	21	44.5	8	M6	0.45
LJC075F	11.9	9	24	44.5	54	21	44.5	8	M6	0.45
LJC075H	11.9	9	24	44.5	54	21	44.5	8	M6	0.45
LJC090B	19.2	9	24	54	54	21	54	8.7	M6	0.55
LJC090F	19.2	9	24	54	54	21	54	8.7	M6	0.55
LJC090H	19.2	9	24	54	54	21	54	8.7	M6	0.55
LJC095B	25.8	9	28	54	64	25	54	11.5	M6	0.65
LJC095F	25.8	9	28	54	64	25	54	11.5	M6	0.65
LJC095H	25.8	9	28	54	64	25	54	11.5	M6	0.65
LJC100B	55.4	12	35	65	89	35	65	12.5	M8	1.6
LJC100F	55.4	12	35	65	89	35	65	12.5	M8	1.6
LJC100H	55.4	12	35	65	89	35	65	12.5	M8	1.6
LJC110B	105	15	42	84	108	43	84	20.5	M10	3
LJC110F	105	15	42	84	108	43	84	20.5	M10	3
LJC110H	105	15	42	84	108	43	84	20.5	M10	3
LJC150B	150	15	48	96	115	45	96	22.5	M10	4.9
LJC150F	150	15	48	96	115	45	96	22.5	M10	4.9
LJC150H	150	15	48	96	115	45	96	22.5	M10	4.9
LJC190B	200	19	55	115	133	54	102	22.5	M12	7
LJC190F	200	19	55	115	133	54	102	22.5	M12	7
LJC190H	200	19	55	115	133	54	102	22.5	M12	7
LJC225B	280	19	60	127	153	64	108	25.5	M12	9
LJC225F	280	19	60	127	153	64	108	25.5	M12	9
LJC225H	280	19	60	127	153	64	108	25.5	M12	9

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