Quad Linears Accessories

Coupling for RK Duoline S Linears

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• small dimensions
• shaft connection without backlash
• maintenance free
• easy plug-in assembly
• Material: hub - aluminum, gear ring - polyurethane

Coupling for RK Duoline S Linears
Code Number	ØA	ØB	C	D	E	P	Transmission Moment [Nm]
Code Number	ØA	ØB	C	D	E	P	feather key	without feather key
911430 0895	8	9.5	11	30	35	2x2 / -	12	6
911430 0811	8	11	11	30	35	2x2 / 4x4	12	6
911430 0812	8	12	11	30	35	2x2 / 4x4	12	6
911430 0814	8	14	11	30	35	2x2 / 5x5	12	6
911430 0816	8	16	11	30	35	2x2 / 5x5	12	6
911430 1112	11	12	11	30	35	4x4 / 4x4	12	6
911430 1216	12	16	11	30	35	4x4 / 5x5	12	6
911940 0820	80	20	24	40	65	2x2 / 6x6	17	10
911490 1212	12	12	25	40	65	4x4 / 4x4	17	10
911940 1214	12	14	25	40	65	4x4 / 5x5	17	10
911940 1219	12	19	25	40	65	4x4 / 6x6	17	10
911940 1220	12	20	25	40	65	4x4 / 6x6	17	10
912855 1225	12	25	30	55	78	4x4 / 8x7	60	35
Dimensions in millimeters unless otherwise noted.

Summary Table for Motor Adaptor/Coupling RK Duoline S
Type	Servo Motors						Stepping Motors		A.C. Motors
Type	RK-AC118	RK-AC118 gear	RK-AC240	RK-AC240 gear	RK-AC210/470	RK-AC210/470 gear	RK-SM 200/400/600	RK-SM200/400/600 gear	90/120 W	180/250 W
RK Duoline 50	949976	949977	949978	949979	-	-	949980	-	949981	949982
RK Duoline 50	311430 0811	911430 0816	911430 0814	911940 0820	-	-	911430 0895	-	911430 0812	911430 0814
RK Duoline S 80x80	949850	94951	94952	91953	949854	949855	949856	914085	949859	949858
RK Duoline S 80x80	911430 1112	911430 1216	911940 1214	911940 1220	911940 1219	912855 1225	911430_ _ 12	911940 1220	911940 1212	911430 1214
RK Duoline S 120x80(II)	949053	949054	949055	949056	949057	949058	949059	914805	949060	949061
RK Duoline S 120x80(II)	911430 1112	911430 1216	911940 1214	911940 1220	911940 1219	912855 1225	911430_ _ 12	911940 1220	911940 1212	911430 1214

949054

911430 1216

Code number motor adaptor

Code number coupling with indication of pin diameter. 1. side = 12 mm 2. side = 16 mm


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