Stock Gears > Stock Gear Catalog - Online Version > Ground Tooth Stock Gears

Stock Gear Catalog - Online Version > Ground Tooth Stock Gears

Stock Ground Tooth Gears
Arrow Gear Company was the first gear manufacturer to offer ground tooth spiral bevel gears from stock. The most popular sizes of 1:1 and 2:1 ratiosGround Tooth Stock Gears are currently available for timesaving, off-the-shelf delivery.

Every stock ground tooth gear is designed and manufactured to fulfill the following requirements for discriminating gear buyers.

Speeds in Excess of 8,000 SFPM
Ground tooth spiral bevel gears should be used for speeds exceeding 8000 surface feet per minute. Ground tooth spiral bevel gears make velocity factor devaluation unnecessary. (See Rating Data.) A constant velocity factor of 1.00 means you transmit more torque or horsepower . . . up to 30% more with the same size gear and pinion.

Reduce Gear Noise
Ground tooth spiral bevel gears are a design "must" at high speeds to reduce the decibel level of your gear box. Tooth contact ratios are maintained to a minimum of 2.0 to assure quiet operations.

Eliminate Positioning Errors
To achieve near "zero" positioning error, designers and manufacturers of radar systems, navigational gear, printing presses and machine tools specify ground tooth spiral bevel gears.

Higher Quality
All Arrow ground tooth spiral bevel gears are manufactured to AGMA Quality Number 11 or better.

High Capacity
Have your gear capacity requirements outgrown your present housing and mountings? Eliminate unnecessary redesigning or gearbox size increases. Investigate the possible use of ground tooth spiral bevel gears for increased capacity. All Arrow ground tooth gears are shot peened for additional fatigue life.

Uniform Load-Carrying Capabilities
Grinding gear teeth corrects heat treat distortion to minimize tooth spacing errors and increase load capacity.

To view gear specifications, select from the table below.

Ground Tooth Specification
Data Table

1:1 and 2:1 Ratios

To download stock gear drawings for your CAD system, Click Here.