Crown wheel and pinion 66994 Carraro, aftermarket

66994

Brand
INTER
Article
66994
Machine system
Transmission
Part type
Crown wheel and pinion
Machine brand
Various brands
Manufacturing type
Aftermarket
Compatibility
Carraro
Machine series
Various models
All the features

In stock

0.00 ₺

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Crown wheel and pinion 66994 is an aftermarket part for the backhoe loaders with Carraro axles. The set's ratio is 12/32.

The crown wheel and pinion turn the drive from the propshaft through 90 degrees, pass it to the differential and provide the axle's main reduction. The two gears are machined and matched together, so they are always replaced as a set; a new pinion with an old crown wheel will not give the correct contact pattern and will soon become noisy. The gear ratio (pinion and crown wheel teeth) decides the axle's and machine's speed and pulling character, so the new set must have the same ratio as the old one.

Specifications

Part number	66994
Production type	Aftermarket
Part type	Crown wheel and pinion
System / group	Transmission

Compatibility

According to the product card, Carraro 66994 is a crown wheel and pinion. Fit is confirmed by the axle or transmission type. Other parts are in Carraro.

Fitting

Fitting a crown wheel and pinion is precise work needing measuring tools and should be done by an experienced workshop. Pinion depth is set with shims and backlash with the differential bearing adjustment, then the tooth contact pattern is checked with marking compound. Pinion bearing preload and pinion nut torque are set to the service manual. After assembly, fill the axle with the specified oil and check for whine and heat during the first hours.