Shaft Input Right Angle 90 Degree Spiral Bevel Gearbox

●  Introduction

A shaft-input right-angle spiral bevel gearbox features a shaft-input design, enabling flexible connection to power sources via couplings or other linkage mechanisms. The input and output shafts are oriented at a 90° angle, utilizing gear structures such as spiral bevel gears or standard bevel gears to redirect power. Its design prioritizes spatial optimization, making it ideal for industrial automation equipment, CNC machine tools, packaging machinery, and other applications requiring compact installation or directional power transmission.Housing Material Selection Guide:Aluminum Housing,Preferred for automation systems and weight-sensitive applications.Stainless Steel Housing,Designed for corrosion-resistant environments (food processing, pharmaceuticals, chemical, marine engineering).Alloy Steel Housing,Engineered for heavy-duty equipment and smart warehouse lifting systems.
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Features

● Input Shaft Design

Features a shaft input, allowing for flexible connection to power input mechanisms via couplings or other methods.


● Compact Structure and Space-Saving

The internal bevel gear structure and perpendicular input/output shaft arrangement minimize equipment footprint, making it particularly suitable for confined installation spaces.


● High Transmission Efficiency and Low Energy Consumption

Employs precision gear meshing and an optimized lubrication system, achieving a transmission efficiency of over 95% while reducing energy loss.


● High Precision and Low Noise

The combination of helical or bevel gears with precision machining results in minimal backlash, accurate positioning, smooth operation, and low noise levels.


● High Load Capacity and Durability

High-strength materials (such as premium forged steel) and heat treatment processes enhance load-bearing capacity, supporting significant radial and axial loads and extending service life.


● Diverse Output Configurations

Available in various output configurations: hollow input with shaft output, hollow input with hollow output, shaft input with shaft output, and shaft input with hollow output.


● Suitable Applications

Ideal for lifting platforms and single-motor driven multi-module systems.

Specification

Sheet 1

Speed Reducer Moment of Inertia
SpecificationsStageReduction RatioANT065 L
NT065 L1
NT065H
NT065 C
NT065 R1
NT075 L
NT075 L1
NT075H
NT075 C
NT075 R1
NT090 L
NT090 L1
NT090H
NT090 C
AT090 R1
NT110 L
NT110 L1
NT110 H
NT110 C
NT110 R1
NT140 L
NT140 L1
NT140H
NT140 C
NT140 R1
NT170 L
NT170 L1
NT170H
NT170 C
NT170 R1
NT210 L
NT210 L1
NT210H
NT210 C
NT210 R1
NT240 L
NT240 L1
NT240H
NT240 C
NT240R1
NT280 L
NT280 L1
NT280H
NT280 C
NT280 R1
NT065 LM
NT065 RM
NT0654M
NT075 LM
NT075 RM
NT0754M
NT090 LM
NT090 RM
NT0904M
NT110 LM
NT110 RM
NT1104M
NT140 LM
NT140 RM
NT1404M
NT170 LM
NT170 RM
NT1704M
NT210 LM
NT210 RM
NT2104M
NT240 LM
NT240 RM
NT2404M
NT280 LM
NT280 RM
NT2804M
Moment of Inertia J₁110.511.303.167.7023.5758.99195.40369.34799.12
1.50.641.162.826.7419.3749.28155.45283.58595.78
20.441.112.706.3117.7545.35140.24249.74511.76
30.431.092.666.1717.1844.01134.95237.71483.06
40.431.092.656.1317.0643.70133.58234.72476.26
50.431.092.656.1217.0243.60133.14233.67473.58

Sheet 2

Speed Reducer Moment of Inertia
SpecificationsStageReduction RatioANT065 L
NT065 L1
NT065H
NT065 C
NT065 R1
NT075 L
NT075 L1
NT075H
NT075 C
NT075 R1
NT090 L
NT090 L1
NT090H
NT090 C
AT090 R1
NT110 L
NT110 L1
NT110 H
NT110 C
NT110 R1
NT140 L
NT140 L1
NT140H
NT140 C
NT140 R1
NT170 L
NT170 L1
NT170H
NT170 C
NT170 R1
NT210 L
NT210 L1
NT210H
NT210 C
NT210 R1
NT240 L
NT240 L1
NT240H
NT240 C
NT240R1
NT280 L
NT280 L1
NT280H
NT280 C
NT280 R1
NT065 LM
NT065 RM
NT0654M
NT075 LM
NT075 RM
NT0754M
NT090 LM
NT090 RM
NT0904M
NT110 LM
NT110 RM
NT1104M
NT140 LM
NT140 RM
NT1404M
NT170 LM
NT170 RM
NT1704M
NT210 LM
NT210 RM
NT2104M
NT240 LM
NT240 RM
NT2404M
NT280 LM
NT280 RM
NT2804M
Moment of Inertia J₁110.511.303.167.7023.5758.99195.40369.34799.12
1.50.641.162.826.7419.3749.28155.45283.58595.78
20.441.112.706.3117.7545.35140.24249.74511.76
30.431.092.666.1717.1844.01134.95237.71483.06
40.431.092.656.1317.0643.70133.58234.72476.26
50.431.092.656.1217.0243.60133.14233.67473.58