Hypoid gearboxes
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Catalog excerpts

Hypoid gearboxes - 1

Product Catalogue Miniature bevel gearboxes Bevel gearboxes Hypoid gearboxes Worm gearboxes Gearbox motors Special gearboxes ATEX gearboxes Gear sets Service Service Servo gearboxes (precision gearboxes) hypoid gearboxes Hygiene-design gearboxes

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8.1 Type overview Type H – Hypoid gearboxes Gear ratios: i = 8:1 to 15:1 (others upon request) Maximum output torque: 1450 Nm 6 gearbox sizes with edge lengths of 090 to 260 mm Low-backlash construction < 4 angular minutes possible Housing made of aluminium

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The axles intersect in the gearbox at the distance A in an angle of 90°. The standard version of the mounting / fastening has the order code 9. Example of order code: H 090 12:1 D0 9.1 8.2.4 Installation position The gearboxes can be used in all installation positions. The recommended installation position is the position in which the shafts are horizontal. These are the installation positions 1 and 2. The installation position is defined by the gearbox side directed downwards during operation and will be indicated by the corresponding gearbox side. Example of order code for the...

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8.2.6 Preferred direction of rotation If the clockwise (CW) direction of rotation (viewing direction from shaft end face of the fast-rotating shaft towards the gearbox centre) is selected, a lower noise level is generated. 8.2.7 Efficiency The achievable efficiency depends on rotational speed, torque, installation position, sealing, and lubricant type. The efficiency is about 95%. The efficiency specified relates to the permissible nominal load and is a guidance value for run-in gearboxes at operating temperature with standard sealing. The H-series gearboxes have lifetime lubrication. 8.2.9...

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Hypoid gearboxes

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8.3 Type H – Standard hypoid gearboxes 8.3.1 Features Gear ratios: i = 8:1 to 15:1 (others upon request) Maximum output torque: 1450 Nm 6 gearbox sizes with edge lengths of 090 to 260 mm Low-backlash construction < 4 angular minutes possible Housing made of aluminium The example shows the Model C0 n1 Figure 8.3.3-2; Gearbox sides Figure 8.3.3-1; Shaft designations The order code reflects the customer specifications. Example: Type Gear ratio Fixing side Installation position Side on which fixing is made; Table 8.2.31; Figure 4.3.1-1 Gearbox sides Side directed downwards; Figure 4.3.1-1...

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8.3.5 Overview of performance data Selection table: gearbox size; gear ratio; rotational speed 8:1 Size 090 115 140 170 215 260 Table 8.3.5-1 Hypoid gearboxes

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8.3.6 Type H 090 – Standard hypoid gearboxes Characteristics Characteristic Spiral-toothed, hardened hypoid bevel gears Gear ratio Housing / Flanges Aluminium / steel or casting Threaded mounting holes Material 1 C45, shaft ends greased Fit with ISO 6 tolerance Hollow shaft Material 1 C45, shafts greased Fit with ISO 6 tolerance Radial shaft seal ring Ambient temperature - 10°C to +90°C. The values of the performance tables are valid for +20°C Circumferential backlash Protection class Corrosion protection Prime coat; layer thickness >40 µm Not required if the oil temperature is kept < 90°C....

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Hypoid gearboxes - 9

Permissible radial force Fr2 and axial force Fa2 on shaft N2 10:1 Inertia moment J1 related to the fast-rotating shaft (N1) Gearbox inertia moments/mass The mass of the gearbox may deviate depending on the type and the gear ratio. Hypoid gearboxes

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8.3.6 Type H 090 – Standard hypoid gearboxes 90 The dimensions of the Models not shown can be figured by mirroring available dimensions.

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8.3.7 Type H 115 – Standard hypoid gearboxes Characteristics Characteristic Spiral-toothed, hardened hypoid bevel gears Gear ratio Housing / Flanges Aluminium / steel or casting Threaded mounting holes Material 1 C45, shaft ends greased Fit with ISO 6 tolerance Hollow shaft Material 1 C45, shafts greased Fit with ISO 6 tolerance Radial shaft seal ring Ambient temperature - 10°C to +90°C. The values of the performance tables are valid for +20°C Circumferential backlash Protection class Corrosion protection Prime coat; layer thickness >40 µm Not required if the oil temperature is kept < 90°C....

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Permissible radial force Fr2 and axial force Fa2 on shaft N2 10:1 Inertia moment J1 related to the fast-rotating shaft (N1) Gearbox inertia moments/mass The mass of the gearbox may deviate depending on the type and the gear ratio. Hypoid gearboxes

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8.3.7 Type H 115 – Standard hypoid gearboxes 115 The dimensions of the Models not shown can be figured by mirroring available dimensions.

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Hypoid gearboxes Contour of the countershaft Kontur der Gegenwelle

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8.3.8 Type H 140 – Standard hypoid gearboxes Characteristics Characteristic Spiral-toothed, hardened hypoid bevel gears Gear ratio Housing / Flanges Aluminium / steel or casting Threaded mounting holes Material 1 C45, shaft ends greased Fit with ISO 6 tolerance Hollow shaft Material 1 C45, shafts greased Fit with ISO 6 tolerance Radial shaft seal ring Ambient temperature - 10°C to +90°C. The values of the performance tables are valid for +20°C Circumferential backlash Protection class Corrosion protection Prime coat; layer thickness >40 µm Not required if the oil temperature is kept < 90°C....

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Permissible radial force Fr2 and axial force Fa2 on shaft N2 10:1 Inertia moment J1 related to the fast-rotating shaft (N1) Gearbox inertia moments/mass The mass of the gearbox may deviate depending on the type and the gear ratio. Hypoid gearboxes

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8.3.8 Type H 140 – Standard hypoid gearboxes 140 The dimensions of the Models not shown can be figured by mirroring available dimensions.

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8.3.9 Type H 170 – Standard hypoid gearboxes Characteristics Characteristic Spiral-toothed, hardened hypoid bevel gears Gear ratio Housing / Flanges Aluminium / steel or casting Threaded mounting holes Material 1 C45, shaft ends greased Fit with ISO 6 tolerance Hollow shaft Material 1 C45, shafts greased Fit with ISO 6 tolerance Radial shaft seal ring Ambient temperature - 10°C to +90°C. The values of the performance tables are valid for +20°C Circumferential backlash Protection class Corrosion protection Prime coat; layer thickness >40 µm Not required if the oil temperature is kept < 90°C....

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