Locking Assemblies RfN 7007

Two piece design similar to Locking Assembly RfN 7006, but extended with lower shaft and hub pressures.

ℹ This series is also available in true inch sizes.

Technical Data & CAD Models

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d mm	D mm	D_B1 mm	L mm	L₁ mm	L₄ mm	T Nm	F_ax kN	p_W N/mm²	p_N N/mm²	T_A Nm
19	47	53	45	39	31	320	33	180	70	17
20	47	53	45	39	31	330	33	170	70	17
22	47	53	45	39	31	370	33	155	70	17
24	50	56	45	39	31	400	33	140	70	17
25	50	56	45	39	31	420	33	135	70	17
28	55	61	45	39	31	470	33	120	60	17
30	55	61	45	39	31	500	33	115	60	17
32	60	66	45	39	31	710	44	140	75	17
35	60	66	45	39	31	780	44	130	75	17
38	65	71	45	39	31	850	44	120	70	17
40	65	71	45	39	31	890	44	110	70	17
42	75	81	55	47	36	1270	61	130	70	41
45	75	81	55	47	36	1360	61	120	70	41
48	80	86	55	47	36	1940	81	150	90	41
50	80	86	55	47	36	2020	81	145	90	41
55	85	91	55	47	36	2220	81	130	85	41
60	90	96	55	47	36	2430	81	120	80	41
65	95	101	55	47	36	2630	81	110	75	41
70	110	116	72	62	46	4580	131	125	80	83
75	115	121	72	62	46	4900	131	115	75	83
80	120	126	72	62	46	5230	131	110	70	83
85	125	131	72	62	46	6950	163	125	85	83
90	130	136	72	62	46	7350	163	120	85	83
95	135	141	72	62	46	7760	163	115	80	83
100	145	151	89	77	52	9780	196	115	80	83
110	155	161	89	77	52	10750	196	100	75	145
120	165	171	89	77	52	14660	244	115	85	145
130	180	186	89	77	52	19060	293	130	95	145
140	190	196	98	84	59	23600	337	125	90	230
150	200	206	98	84	59	30340	405	140	105	230
160	210	216	98	84	59	32360	405	130	100	230
170	225	231	98	84	59	40120	472	145	110	230
180	235	241	98	84	59	42480	472	135	105	230
190	250	259	98	84	59	46400	488	136	104	230
200	260	259	98	84	59	48800	488	130	100	230

d inch	D inch	D_B1 inch	L inch	L₁ inch	L₃ inch	L₄ inch	T ft-lbs	F_ax lbs	p_W psi	p_N psi	T_A ft-lbs
3/4	1.850	2.087	1.772	1.535	1.024	1.220	235	7400	26000	10400	13
7/8	1.850	2.087	1.772	1.535	1.024	1.220	270	7400	22500	10400	13
1	1.969	2.205	1.772	1.535	1.024	1.220	310	7400	19700	9900	13
1 1/8	2.165	2.402	1.772	1.535	1.024	1.220	345	7400	17500	9000	13
1 3/16	2.165	2.402	1.772	1.535	1.024	1.220	370	7400	16400	9000	13
1 1/4	2.362	2.598	1.772	1.535	1.024	1.220	525	9890	20600	11000	13
1 3/8	2.362	2.598	1.772	1.535	1.024	1.220	575	9890	18800	11000	13
1 7/16	2.559	2.795	1.772	1.535	1.024	1.220	595	9890	18100	10600	13
1 1/2	2.559	2.795	1.772	1.535	1.024	1.220	625	9890	17300	10100	13
1 5/8	2.953	3.189	2.165	1.850	1.181	1.417	940	13700	18600	10300	30
1 3/4	2.953	3.189	2.165	1.850	1.181	1.417	1010	13700	17300	10300	30
1 7/8	2.953	3.386	2.165	1.850	1.181	1.417	1270	18200	20000	11900	30
1 15/16	3.150	3.386	2.165	1.850	1.181	1.417	1490	18200	20700	12900	30
2	3.150	3.583	2.165	1.850	1.181	1.417	1550	18200	20000	12600	30
2 1/8	3.346	3.583	2.165	1.850	1.181	1.417	1550	18200	19900	12600	30
2 3/16	3.346	3.583	2.165	1.850	1.181	1.417	1640	18200	18800	12200	30
2 1/4	3.543	3.780	2.165	1.850	1.181	1.417	1710	18200	18100	11900	30
2 3/8	3.543	3.780	2.165	1.850	1.181	1.417	1790	18200	17300	11500	30
2 7/16	3.740	3.976	2.165	1.850	1.181	1.417	1790	18200	16700	11200	30
2 1/2	3.740	3.976	2.165	1.850	1.181	1.417	1860	18200	16700	11200	30
2 9/16	3.740	3.976	2.165	1.850	1.181	1.417	1940	18200	15900	10900	30
2 11/16	4.331	4.567	2.835	2.441	1.575	1.811	2710	29400	17100	11200	61
2 3/4	4.331	4.567	2.835	2.441	1.575	1.811	3370	29400	18000	11500	61
2 7/8	4.528	4.764	2.835	2.441	1.575	1.811	3510	29400	17300	11900	61
2 15/16	4.528	4.764	2.835	2.441	1.575	1.811	3620	29400	16800	10900	61
3	4.724	4.961	2.835	2.441	1.575	1.811	3860	29400	15700	10400	61
3 1/4	4.921	5.157	2.835	2.441	1.575	1.811	4680	36600	15500	10900	61
3 3/8	4.921	5.157	2.835	2.441	1.575	1.811	5120	36600	18400	12600	61
3 7/16	4.921	5.354	2.835	2.441	1.575	1.811	5330	36600	17700	12200	61
3 1/2	5.118	5.354	2.835	2.441	1.575	1.811	5420	36600	17400	12000	61
3 3/4	5.315	5.551	2.835	2.441	1.575	1.811	5720	36600	16500	11600	61
3 15/16	5.709	5.945	3.504	3.031	1.811	2.047	7210	44100	16400	11300	107
4	5.709	5.945	3.504	3.031	1.811	2.047	7500	44100	17100	11700	107
4 7/16	6.102	6.339	3.504	3.031	1.811	2.047	7930	44100	14800	10600	107
4 3/4	6.496	6.732	3.504	3.031	1.811	2.047	10800	54900	17000	12300	107
4 15/16	7.087	7.323	3.504	3.031	1.811	2.047	12400	65900	17700	12800	107
5	7.087	7.323	3.504	3.031	1.811	2.047	14100	65900	18800	13600	107
5 7/16	7.480	7.717	3.858	3.307	2.008	2.323	17400	75800	18100	13300	170
5 15/16	7.874	8.110	3.858	3.307	2.008	2.323	22400	91000	20300	15200	170
6 7/16	8.858	9.094	3.858	3.307	2.008	2.323	29600	106000	20900	15800	170
6 15/16	9.252	9.488	3.858	3.307	2.008	2.323	31300	106000	19700	15100	170

Images & Drawings

Dimensions

Product Characteristics

Is a modification of RfN 7004 with all its positive features, but here - same as RfN 7006 - the axial displacement during mounting is averted.

Explanations

L = Overall width
L₁ = Overall width (without screws)
L₄ = Installation length up to colar
L₃ = Clamping length
d = Inner ring diameter
D = Outer diameter
D₁ = Collar outer diameter

RINGFEDER® Locking Assemblies – How to Use Them?

Downloads

Product Paper RINGFEDER® Locking Assemblies

Tech Paper Locking Assemblies RINGFEDER® RfN 7007

Instruction Manual Locking Assemblies RINGFEDER® RfN 7007

Further downloads including certificates, instruction manuals and product images are available to you in our Download Center:

Downloads

Shaft-Hub Connections

Damping Technology

Couplings

Downloads

Tools

Videos

Locking Assemblies RfN 7007

Technical Data & CAD Models

Images & Drawings

Product Characteristics

RINGFEDER® Locking Assemblies – How to Use Them?

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