KRP series

Product catalog summary

Overview: This document provides technical specifications and data for gear systems, focusing on helical and straight tooth types. It includes detailed information on dimensions, forces, torques, speeds, stiffness, and material properties.

Specifications:

Tooth Type: Helical and Straight
Module (Mo): 3 mm for both types
Helix Angle: 19°31'42'' for Helical, 0° for Straight
Number of Teeth (Z2): 18 for Helical, 19 for Straight
Pressure Angle (α): 20°
Theoretical Pitch Diameter (D02): 57.3 mm for Helical, 57 mm for Straight
Addendum Modification Factor (x0): 0.118 for Helical, 0.167 for Straight
Pinion Quality Grade (ISO 1328): 6
Surface Hardness (HRC): 61-63

Performance Data:

Efficiency: 1 Stage: 96% for Helical, 94% for Straight; 2 Stages: 93% for Helical, 91% for Straight
Backlash (J): Standard: 3 arcmin for Helical, 4 arcmin for Straight; Reduced: 1 arcmin for Helical, 2 arcmin for Straight
Nominal Feed Force (F2N): Varies with ratio, e.g., 12914 N at ratio 5
Peak Acceleration Feed Force (F2B): Varies with ratio, e.g., 22618 N at ratio 5
Max. Acceleration Feed Force (F2B_max): Varies with ratio, e.g., 45236 N at ratio 5
E-stop Force (F2NOT): 29075 N
Max. Linear Speed (V2B): Varies with ratio, e.g., 180 m/min at ratio 5
Nominal Linear Speed (V2N): Varies with ratio, e.g., 58 m/min at ratio 5

Mechanical Properties:

Radial Stiffness (K2R): 480 N/μm
Axial Stiffness (K2A): 1710 N/μm
Torsional Stiffness (C2t): Varies with type and ratio, e.g., 295646 Nm/rad for +R at ratio 5

Material and Construction:

Standard Material: C45E DIN 1.1191
Reinforced Material: 16MnCr5
Available Lengths: 500, 1000, 2000 mm

Dimensions: Detailed dimensions are provided for different types and stages, with specific measurements for components like A, E, H, etc., according to motor dimensions.

Recommendations: For accurate selection and further details, consult the product datasheets or contact the local supplier.

Catalog excerpts

KRP SIZE 1 KRP1 Weight Efficiency Backlash Color Tooth type Module Helix angle (left) Number of teeth Pressure angle Theoretical pitch diameter Addendum modification factor Pinion quality grade Surface hardness Ratio Nominal feed force Peak acceleration feed force Max. acceleration feed force E-stop force Max. linear speed Nominal linear speed Linear stiffness on the rack Inertia Ratio Nominal ouput torque Max. ouput torque No load torque No load torque E-stop torque Max. input speed Nominal input speed Radial stiffness Axial stiffness Torsional stiffness

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Pinion features Helical Rack features Straight Version Standard Reinforced Available length Dimensions Drive linear features 5 Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection, contact your local supp

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KRP SIZE 1 DIMENSIONS - TYPE M 1 stage *B C D F G According to motor dimensions Tapping depth =1.5x0 thread

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DIMENSIONS - TYPE R 1 stage *B C D F G According to motor dimensions Tapping depth =1.5x0 thread Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection, contact your local supplier

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KRP SIZE 1 DIMENSIONS - TYPE M 2 stages *B C D F G According to motor dimensions Tapping depth =1.5x0 thread

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DIMENSIONS - TYPE R 2 stages *B C D F G According to motor dimensions Tapping depth =1.5x0 thread Dimensions and main data for information only - Please consult us and / or refer to Products Datasheets For accurate selection, contact your local supplier

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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