Which of the devices listed are used to...

Question 1 / 270705eccefa0bacbc34ba4d4708f

Question 1 of 270705eccefa0bacbc34ba4d4708f

Which of the devices listed are used to rigidly mount reduction gear bearings in their housings?

Back

Question 1 of 27070

Which of the devices listed are used to rigidly mount reduction gear bearings in their housings?

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Difference between rigid mounting and allowing limited movement or self-alignment of a bearing • How keys/keyways and dowels/locking screws are commonly used in machinery to prevent rotation or shifting • What a spherical housing does for a bearing (alignment vs rigidity)

💭 Think About

• Which option(s) are mainly meant to keep a part from rotating or shifting in its seat once aligned, providing a fixed, repeatable position? • Which option describes a design that actually allows some misalignment or movement, rather than holding the bearing completely rigid? • Think about typical bearing housings in reduction gears: how do mechanics ensure the bearing goes back into exactly the same position during reassembly?

✅ Before You Answer

• Identify which device(s) are used specifically for positive location (no play, no rotation) of components in heavy machinery • Ask yourself which choices are primarily for self-alignment rather than rigid mounting • Consider which devices are commonly used as precision locators during assembly and maintenance of reduction gear bearings

Question 1 of 27070

Which of the devices listed are used to rigidly mount reduction gear bearings in their housings?

Keyways and keys

Spherical housings

Dowels or locking screws

Notched construction

Loading interactive features...