loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button

Choosing the Right Spiral Bevel Gearbox for Your Application

To choose the right 90-degree spiral bevel gearbox, you must match its mechanical precision and load-handling capabilities with your application's duty cycle. While spiral bevel gears offer 95–99% efficiency and smooth operation at high speeds, they require more precise mounting than straight-cut alternatives. Speed: Confirm your input RPM. Spiral bevel gearboxes are ideal for speeds above 1,000 RPM, where their gradual tooth engagement reduces noise and vibration compared to straight bevel types.
Availability:
Quantity:
  • KMV065-280, KMVH065-280, KMVF065-280

  • KEMUSEN

Selection Guide: KMV140/R1/ILR/HM

1. Model

KMV065 - KMV280 is solid input shaft and solid output shafts.

KMVH065 - KMVH280 is solid input shaft and hollow output shafts.

KMVF065 - KMF280 is motor adapter(IEC flange) input and solid output shafts.

KMVQ065 - KMVQ280 is motor adapter(IEC flange) input and hollow output shafts.

About the torque, power and speed, please refer to the technical specification table.

KMV (1) - 副本

2. Gear Ratio

R1: 1:1, input speed(rpm) = output speed(rpm).

R1.5: 1.5:1, input speed(rpm) = 1.5 times output speed(rpm).

R2: 2:1, input speed(rpm) = 2 times output speed(rpm).

R3: 3:1, input speed(rpm) = 3 times output speed(rpm).

R4: 4:1, input speed(rpm) = 4 times output speed(rpm).

R5: 5:1, input speed(rpm) = 5 times output speed(rpm).

KMV (2) - 副本

Note: Maximum allowable speed for a spiral bevel gearbox is typically 1500 RPM.


3. Shaft Arrangements And Rotation Directions

Note: Input and output shafts can be rotated in both clockwise(CW) and counter-clockwise(CCW) rotation directions.

KMV (3) - 副本KMV (4) - 副本


4. Mounting Positions

Square shape, all-round tapped holes for universal mounting positions, all sides mounting positions.

HM: Horizontal mounting

SM: Side mounting

OM: Overhung mounting

KMV (5) - 副本

Previous: 
Next: 

ABOUT US

SCREW JACKS & LIFTING SYSTEMS

LINEAR ACTUATORS & GEARBOXES

CONTACT US
Address: No.15, Jingfu Road, 
Xiabian, Chang'an, Dongguan, Guangdong, China
Phone: +86-137-1229-1184
Copyright © 2025 KEMUSEN MACHINERY CO.,LTD. All Rights Reserved. SitemapPrivacy Policy