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Distanzkupplung WDB

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Distanzkupplung WDB

Product catalog summary

Order Example: WDB 200 L = 180 D1 = 32 G7 D2 = 35 G7

Materials:

Metal Bellows: Stainless steel 1.4571 / A4
Hubs: Size 4 - 16: Stainless steel 1.4301 / Size 40-400: Steel (S 355)
Intermediate Pipe: Stainless steel 1.4301
Screws: ISO 4762 Q 12.9 - Coated

Key Features:

Variable lengths from 55 to 260 mm
Backlash-free, precise torque transmission
Low mass moment of inertia
Special symmetrical clamping hub for high balancing quality and high operating speeds

Technical Data:

Dimensions: Length dimensions according to DIN ISO 2768 cH
Max. permissible axial misalignment: ± 1.5 mm
Max. angular shaft misalignment: 1°

Performance Specifications:

Size	Nominal Torque [Nm]	Torsional Stiffness [Nm/arcmin]	Moment of Inertia [10-3kgm2]	Mass [kg]	Max. Operating Speed [min-1]	Max. Lateral Shaft Misalignment [mm]	Tightening Torque
4	4	0.3	0.008	0.1	20,000	0.4	2x M3 - 2 Nm
16	16	1	0.04	0.3	20,000	0.5	2x M5 - 8 Nm
40	40	4	0.4	1.0	17,000	0.7	2x M6 - 14 Nm
100	100	7	0.9	1.5	14,000	0.9	2x M8 - 35 Nm
200	200	13	2.4	2.7	12,000	0.9	2x M10 - 65 Nm
400	400	22	5	4	10,000	1.1	2x M12 - 115 Nm
1000	1000	62	15	6.8	8,000	1.3	2x M14 - 185 Nm

Design Specifications:

Two clamping screws per hub with 180° arrangement

Catalog excerpts

• variable lengths from 55 to 260 mm • without additional intermediate storage • backlash-free, precise torque transmission • low mass moment of inertia • special symmetrical clamping hub with high balancing quality and for high operating speeds technical data: 0a: interfering edge - screw head

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Distanzkupplung WDB

Distanzkupplung WDB

Catalog excerpts

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