V-Series Spiral Bevel Gearboxes
V-Series spiral bevel gearboxes are highly configurable, reliable, and economical right angle solutions designed for use in a wide range of applications.
Precision cut spiral bevel gears are hardened and then lapped in pairs for ideal tooth contact and torque transmission, enabling 94-98% efficiencies and backlash between 10 and 30 arcmin (reduced backlash versions available).
Offered in 11 frame sizes, they can be constructed with a multitude of shaft configurations, and oriented in any direction to easily integrate into your machine design.
features
- Frame sizes 65 to 350 mm
- See our Miniature V-Series for sizes 35 and 45
- Many configurations
- Single or dual input shafts
- Single, dual, or hollow output shafts
- Gear ratios up to 6:1 (varies by size)
- High efficiency of 94-98%
- Lubricated for life with synthetic oil
Combining these features with GAM’s ability to customize, the V-Series spiral bevel gearbox will be a perfect addition to your machine design.
GAM spiral bevel gearboxes with integrated motor mounts (VC Series) are also available.

Get CAD Models & Tech Specs with our Online Product Catalog
search our catalogV-C0

- Single output shaft
- Ratios from 1:1 to 6:1
- Frame sizes from 65 to 350 mm
V-D0

- Dual shaft
- Ratios from 1:1 to 6:1
- Frame sizes from 65 to 350 mm
V-J0

- Four-shaft configuration
- Ratios from 1:1 to 6:1
- Frame sizes from 65 to 350 mm
V-E0

- Keyed hollow shaft
- Ratios from 1:1 to 6:1
- Frame sizes from 65 to 350 mm
Other Configurations

- Various configurations with keyed shaft or hollow shaft output
- Ratios from 1:1 to 6:1
- Frame sizes from 65 to 350 mm
Collaborate with GAM
We have the ability to customize & modify all our products. Our team of engineers will collaborate with you to produce your desired result.
PDF Resources
Application Stories

Spiral Bevel Gearbox for Valve Actuator System
GAM customizes spiral bevel gearbox to retrofit existing valve actuator mechanism
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Complete Gearbox and Coupling Assembly for Actuator System
Industry: Material Handling Application Challenge: A customer was looking to drive two ball screws in unison using a single motor and also needed gear reducers…
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Spiral Bevel Gearbox - Lift Table
Application Challenge: A large manufacturer of automotive components was designing a lift table for in-house production. The servo motor being used needed…
read moreRelated Products

VC-Series Spiral Bevel with Motor Mount
Frame sizes 65 to 200. Ratios 1:1-6:1 (up to 100:1 with 2-stage). Shaft or hollow output and custom motor mount
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VC-Series Mini Spiral Bevel with Motor Mount
Frame sizes 35 and 45 mm with ratios up to 4:1 and integral motor mount
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V-Series Mini Spiral Bevel Gearbox
Versatile gearbox with many shaft or hollow output configurations. Frame sizes 35 and 45 with ratios up to 4:1
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VP & VPC Series Performance Plus Mini Spiral Bevel
High performance gearbox in frame sizes 27-45, ratios up to 4:1. Shaft or hollow output, optional motor mount
Learn MoreContact the GAM Team
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