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Clamping Bushes MSD, boreholes 15 - 50mm

$..//Image/250-250/Bilder_Ecomm\Productpics\Spannsatz-MSD.jpg.ashx$ $..//Image/250-250/Bilder_Ecomm\Productpics\Spannsatz-MSD.gif.ashx$

Material: high-quality steel.

The MSD clamping bush consists of a double-walled, hardened steel sleeve filled with a special pressure medium, a seal, a piston, a compression flange and fastening screws. When tightening the screws, the sleeves expand evenly against shaft and hub, creating a rigid connection. When the screws are loosened, the bush returns to its initial position and can be easily demounted.
Concentricity: about 0,03 - 0,06 mm
Tolerance: Shaft h8 - k6 (for Product No. 615 215 00 only h7), Hub H7

Advantages:
-fast mounting/demounting
-sensitive adjustment of the hub can be carried out during assembly
-low fastening torque and few screws allow very simple assembly.
-good concentricity
-small dimensions allow little ouside diametre of the hub

MN = transmittable torque at load of 0. If the screws are fastened with Manz.
Fa = transmittable axial force at torque of 0. If the screws are fastened with Manz.
Manz = required fastening torque for the screws.
The dimensions refer to bushes before assembly.

Temperature range: -30° to +85°C.

Service:

Catalog page

_{The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.}

( Available from stock without engagement / Delivery period by arrangement. Please contact us. )

Article ID	Quantity	d [mm]	D [mm]	D₁ [mm]	L [mm]	L₁ [mm]	L₂ [mm]	Übertragbares Drehmoment M_N [Nm]	Übertragbare Axialkraft F_a [kN]	Bolts DIN 912 No. of [pcs]	Size	M No. [Nm]	Moment of Inertia J [kgm²*10 - ³]	Weight [kg]
61521500		15	23	38	17	30	35	55	7,3	3	M 4	5	0,016	0,09
61521900		19	28	45	21	37	42	100	10,6	3	M 5	8	0,046	0,17
61522000		20	28	45	22	37	42	125	12,5	3	M 5	8	0,046	0,16
61522200		22	32	49	22	37	42	135	12,3	4	M 5	8	0,065	0,19
61522400		24	34	49	25	40	45	200	16,7	4	M 5	8	0,067	0,20
61522500		25	34	49	27	43	48	250	20,0	4	M 5	8	0,071	0,19
61522800		28	39	55	29	45	50	300	21,4	4	M 5	8	0,120	0,26
61523000		30	41	57	32	47	52	420	28,0	4	M 5	8	0,142	0,29
61523200		32	43	60	34	52	57	420	26,3	4	M 5	8	0,195	0,35
61523500		35	47	63	37	55	60	650	37,1	6	M 5	8	0,250	0,40
61523800		38	50	65	41	59	64	750	39,5	6	M 5	8	0,310	0,43
61524000		40	53	70	43	63	68	940	47,0	6	M 5	8	0,441	0,55
61524200		42	55	70	45	65	70	940	44,8	6	M 5	8	0,467	0,55
61524500		45	59	77	49	69	75	1290	57,3	6	M 6	13	0,686	0,71
61524800		48	62	80	52	73	79	1570	65,4	6	M 6	13	0,833	0,78
61525000		50	65	83	53	776	82	1900	76,0	6	M 6	13	1,045	0,86

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