RINGFEDER TNK TK BARREL COUPLINGS

DESCRIPTION: Ringfeder TNK TK barrel couplings are recommended for installation in crane lifting mechanisms, to connect the cable drum with the gearbox output shaft, as well as in winch conveyors and platform hoists.

SPECIFICATIONS

RINGFEDER Barrel Couplings TNK TK

High-quality RINGFEDER® Barrel Couplings of the TNK series – earlier TSCHAN® TK – are used in cranes and hoists to optimally connect the drive shaft of the gearbox with the rope drum. Further areas of application are lifting platforms, platform hoists and winch conveyors of all kinds. RINGFEDER® Barrel Couplings are torsionally rigid, easy to assemble and maintain and effectively compensate for axial and radial shaft misalignments. They offer friction-fit torque transmission via hardened steel barrel rollers that fit into semicircular, machined openings on the hub and sleeve and thus ensure safe and reliable bearing of occurring bending loads and radial forces. Inner and outer covers in conjunction with special lip seals prevent foreign objects from penetrating and lubricants from escaping. The integrated wear indicator allows simple and fast condition monitoring.

Barrel Coupling TK barrel couplings are recommended for installation in crane lifting mechanisms, to connect the cable drum with the gearbox output shaft, as well as in winch conveyors and platform hoists.

Catalogue RINGFEDER Barrel Couplings TNK TK

Download catalogue TSCHAN TK

Size	TKN [Nm]	d1 Max [mm]	D [mm]	C x nb7 x d [mm]	L [mm]
25	4700	66	250	220 - 10 - 15	95
50	6200	77	280	250 - 10 - 15	100
75	7800	88	320	280 - 10 - 19	110
100	10000	98	340	300 - 10 - 19	125
130	16000	112	360	320 - 10 - 19	130
160	20000	126	380	340 - 10 - 19	145
200	24000	140	400	360 - 10 - 19	170
300	28500	155	420	380 - 10 - 19	175
400	39000	183	450	400 - 10 - 24	185
500	64000	210	510	460 - 10 - 24	185
600	78000	220	550	500 - 10 - 24	240
1000	127000	250	580	530 - 14 - 24	260
1500	180000	295	650	600 - 14 - 24	315
2100	275000	305	665	615 - 26 - 24	330
2600	328500	315	680	630 - 26 - 24	350
3400	400000	335	710	660 - 26 - 24	380
4200	500000	380	780	730 - 26 - 28	410
6200	685000	425	850	800 - 26 - 28	450