LOCKING ASSEMBLY RFN 7012 STAINLESS STEEL

Locking Assemblies RfN 7012 Stainless Steel
Identical in design and function to the traditional 7012 device, this unit is made of stainless steel for applications requiring rust free installation. Torque capacity is somewhat reduced due to the nature of stainless steel.
Characteristics
Slimmest design, especially suitable for applications where space is limited. The Locking Assembly RfN 7012 compensates small tolerance deviations and compensates small mounting errors.
Easy installation – RfN 7012 Locking Assemblies can bridge large clearances without the loss of transmission values.
Low risk to contamination – during the tightening process the functional surfaces of the device and connection are pressed together generating a surface pressure that does not allow the ingress of contamination.

Product Characteristics
Slimmest design - especially suitable for applications where space is limited. The Locking Assembly RfN 7012 stainless compensates small tolerance deviations and compensates small mounting errors.
Large transmittable forces and moments – several Locking Assemblies RfN 7012 stainless can be placed one behind the other. The transmissible torque and axial forces are added - please take in this respect consulting with our technical experts.
Easy installation – in comparison to crosspress fits temperature treatments and fitting are eliminated. Locking Assemblies RfN 7012 stainless steel can cover a big fitting clearance.
Low risk to contamination – during the tightening process the functional surfaces of the device and connection are pressed together generating a surface pressure that does not allow the ingress of contamination.
Adjustable transmission values – the locking screw torque can be changed giving a corresponding change in transmission values. RfN 7012 stainless Locking Assemblies can be tightened and released repeatedly.

Example applications
chain wheels
levers
pulleys
slip-on gear mechanisms
belt drums
running wheels
cable sheaves

- Download catalog Locking Assembly Ringfeder RfN 7012 Stainless Steel : 

- Installation, Removal, Maintaining Locking Assemblies Locking Assembly Ringfeder RfN 7012 Stainless Steel : 

d x D [mm]	L [mm]	L1 [mm]	L3 [mm]	TA [Nm]	TKN [Nm]	Fax [kN]	Quantity	Add to cart
19 x 47	27.5	20	17	14	252	27
20 x 47	27.5	20	17	14	265	26
22 x 47	27.5	20	17	14	289	26
24 x 50	27.5	20	17	14	353	29
25 x 50	27.5	20	17	14	367	29
28 x 55	27.5	20	17	14	408	29
30 x 55	27.5	20	17	14	435	29
32 x 60	27.5	20	17	14	617	39
35 x 60	27.5	20	17	14	671	38
38 x 65	27.5	20	17	14	906	48
40 x 65	27.5	20	17	14	950	48
42 x 75	33.5	24	20	35	1509	72
45 x 75	33.5	24	20	35	1610	72
48 x 80	33.5	24	20	35	1710	71
50 x 80	33.5	24	20	35	1777	71
55 x 85	33.5	24	20	35	2267	82
60 x 90	33.5	24	20	35	2460	82
65 x 95	33.5	24	20	35	3030	93
70 x 110	39.5	28	24	70	4581	131
75 x 115	39.5	28	24	70	4887	130
80 x 120	39.5	28	24	70	5192	130
85 x 125	39.5	28	24	70	6281	148
90 x 130	39.5	28	24	70	6627	147
95 x 135	39.5	28	24	70	7843	165
100 x 145	47	33	26	125	9591	192
110 x 155	47	33	26	125	10488	191
120 x 165	47	33	26	125	13004	217
130 x 180	52	38	34	125	17522	270
140 x 190	52	38	34	125	20661	295
150 x 200	52	38	34	125	24046	321