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 ratios 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 gear box 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.
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