Spiders, play-free for elastomer dog couplings

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      - Spiders, play-free for elastomer dog couplings

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DescriptionMaterial:Polyurethane.Version:Coupling spider blue Shore 80A.
Coupling spider yellow Shore 92A.
Coupling spider red Shore 98A.Note:The spiders are the compensating elements in elastomer dog couplings. As the main component of a coupling, they determine its properties.

The spiders are available in various hardness grades. As the hardness of the coupling spider increases, the torque and stiffness transmitted increases, and as the hardness decreases, the displacement capacity and cushioning increases.

Pre-tensioning of the spiders in the coupling hubs make this variant play-free.Temperature range:Blue Shore 80A: -50 °C to +80 °C. Briefly -60 °C to +120 °C.
Yellow Shore 92A: -30 °C to +90 °C. Briefly -50 °C to +120 °C.
Red Shore 98A: -30 °C to +90 °C. Briefly -40 °C to +120 °C.Special features:

DownloadHere is all the information as a PDF datasheet:

Are you looking for CAD data? These can be found directly in the product table.

Datasheet K1896 Spiders, play-free for elastomer dog couplings

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Order No.	Size	Main colour	No. of teeth	B	D4	Torsional stiffness static (Nm/wheel)	Torsional stiffness dynamic Nm/wheel	Spring stiffness radial (N/mm)	max. shaft offset radial (mm)	Price
K1896.0780	7	blue	4	6	14	8.6	26	114	0,15	on request
K1896.0980	9	blue	4	8	20	17,2	52	125	0,2	on request
K1896.1280	12	blue	4	10	25	84,3	252	274	0,2	on request
K1896.1480	14	blue	4	10	30	60,2	180	153	0,21	on request
K1896.1980	19	blue	6	12	40	618	1065	582	0,15	on request
K1896.2480	24	blue	8	14	55	860	1390	840	0,2	on request
K1896.2880	28	blue	8	15	65	1370	2350	990	0,2	on request
K1896.0592	5	yellow	4	4	10	5,16	16	154	0,06	on request
K1896.0792	7	yellow	4	6	14	14.3	43	219	0,10	on request
K1896.0992	9	yellow	4	8	20	31,5	95	262	0,15	on request
K1896.1292	12	yellow	4	10	25	160,4	487	470	0,14	on request
K1896.1492	14	yellow	4	10	30	114,6	344	336	0,15	on request
K1896.1992	19	yellow	6	12	40	1090	1815	1120	0,1	on request
K1896.2492	24	yellow	8	14	55	2300	5130	1900	0,15	on request
K1896.2892	28	yellow	8	15	65	4080	6745	1780	0,15	on request
K1896.3892	38	yellow	8	18	80	11800	21850	4400	0,12	on request
K1896.4292	42	yellow	8	20	95	10870	20500	4100	0,19	on request
K1896.4892	48	yellow	8	21	105	12968	22800	4500	0,23	on request
K1896.0798	7	red	4	6	14	22.9	69	421	0,10	on request
K1896.0998	9	red	4	8	20	51,6	155	518	0,1	on request
K1896.1298	12	red	4	10	25	240,7	718	846	0,08	on request
K1896.1498	14	red	4	10	30	171,9	513	654	0,09	on request
K1896.1998	19	red	6	12	40	1512	2540	2010	0,06	on request
K1896.2498	24	red	8	14	55	3700	8130	2940	0,11	on request
K1896.2898	28	red	8	15	65	6410	9920	3200	0,11	on request
K1896.3898	38	red	8	18	80	26300	40335	6474	0,09	on request
K1896.4298	42	red	8	20	95	21594	37692	5940	0,14	on request
K1896.4898	48	red	8	21	105	25759	49400	6820	0,16	on request

Order No.	max. shaft offset axial (mm)	max. angular offset (°)	Max. torque Nm	Coupling spider hardness	Nom. torque Nm	D max.	Price
K1896.0780	+0,6 / -0,3	1,1	1.4	80 Shore A	0.7	3	on request
K1896.0980	+0,8 / -0,4	1,1	3,6	80 Shore A	1,8	7	on request
K1896.1280	+0,9 / -0,4	1,1	6	80 Shore A	3	8	on request
K1896.1480	+1 / -0,5	1,1	8	80 Shore A	4	10	on request
K1896.1980	+1,2 / -0,5	1,1	12	80 Shore A	6	18	on request
K1896.2480	+1,4 / -0,5	1	34	80 Shore A	17	27	on request
K1896.2880	+1,5 / -0,7	1,3	92	80 Shore A	46	30	on request
K1896.0592	+0,4 / -0,2	1	0,6	92 Shore A	0,5	3	on request
K1896.0792	+0,6 / -0,3	1	2.4	92 Shore A	1.2	3	on request
K1896.0992	+0,8 / -0,4	1	6	92 Shore A	3	7	on request
K1896.1292	+0,9 / -0,4	1	10	92 Shore A	5	8	on request
K1896.1492	+1 / -0,5	1	15	92 Shore A	7,5	10	on request
K1896.1992	+1,2 / -0,5	1	24	92 Shore A	12	18	on request
K1896.2492	+1,4 / -0,5	1	70	92 Shore A	35	27	on request
K1896.2892	+1,5 / -0,7	1	190	92 Shore A	95	30	on request
K1896.3892	+1,8 / -0,7	0,9	650	92 Shore A	325	38	on request
K1896.4292	+2 / -1	1	530	92 Shore A	265	46	on request
K1896.4892	+2,1 / -1	1	620	92 Shore A	310	51	on request
K1896.0798	+0,6 / -0,3	1	4	98 Shore A	2	3	on request
K1896.0998	+0,8 / -0,4	0,9	10	98 Shore A	5	7	on request
K1896.1298	+0,9 / -0,4	0,9	18	98 Shore A	9	8	on request
K1896.1498	+1 / -0,5	0,9	25	98 Shore A	12,5	10	on request
K1896.1998	+1,2 / -0,5	0,9	42	98 Shore A	21	18	on request
K1896.2498	+1,4 / -0,5	0,9	120	98 Shore A	60	27	on request
K1896.2898	+1,5 / -0,7	0,9	320	98 Shore A	160	30	on request
K1896.3898	+1,8 / -0,7	0,8	810	98 Shore A	405	38	on request
K1896.4298	+2 / -1	0,9	900	98 Shore A	450	46	on request
K1896.4898	+2,1 / -1	0,9	1050	98 Shore A	525	51	on request