Pinions and Pinion Shafts

Rack and Pinion Drive

For the realization of complete rack and pinion drives ATLANTA offers, next to the world's wide extensive program of high-quality racks, a wide range of matching gears and pinion shafts. The program of ATLANTA pinion and pinion shafts extending from module 1.5 to module 12, oblique and straight teeth, soft or hardened and ground. With the possible combinations can be almost all conceivable applications optimally realized.

Pinions

case-hardened and ground

Series 24:
Module 1,5 - 12
helical and straight tooth
case-hardened and ground

Series 79 with spline profile according DIN 5480:
Module 1,5 - 4
helical tooth
case-hardened and ground

Pinion Shafts

for clamp and key connection

Series 20 pinion shaft:
Module 2 - 6
helical and straight tooth
case-hardened and ground
for hollow shaft with key and clamp connection.

Series 74
Pre-load pinion shaft:
Module 2 - 8
helical tooth
case-hardened and ground
For zero backlash at the rack-pinion drive

Pinions

for interface according
EN ISO 9409-1-A

Series 78:
Module 2 - 5
helical tooth
case-hardened and ground
for interface analog EN ISO 9409-1-A

Series 78
TR-Torque Reducing:
Module 2 - 8
helical and straight tooth
case-hardened and ground
with mounting flange analog EN ISO 9409-1-A

Pinions

hardened and ground
for rework

Series 24 99/98:
Module 2 - 8
helical and straight tooth
carburized, teeth induction hardened

More about Pinions for Rework

Pinion Styles Available
CAD Drawings

helical tooth	straight tooth	"S+L Individuell" teeth ind. hardened and ground for rework	Pre-Load Pinion Shaft	Pinions with ground teeth and spline profile acc. DIN 5480	Pinions for interface acc. EN ISO 9409-1-A

These pinions have the teeth at an angle (19º 31' 42") for increased load capacity and quiet operation.	These pinions have the teeth perpendicular to pinion side, and are traditionally known as "spur".	At these pinion are only the teeth hardened and ground. Processing on the bore and hub is additionaly possible.	These pinions have two pinion halves which are spring-loaded against each other to provide zero backlash	These pinions have a spline profile according DIN 5480 for increased load capacity.	These pinions were designed for mounting directly to ISO 9409-1 flanged reducers.