Full-Ball Type Rolled Ball Screw Square Nut Model BNT
Since mounting screw holes are drilled on the square ball screw nut, this model can compactly be mounted on the machine without a housing.
Screwshaftdiameter(mm) : 14,16,18,20,25,28,32,36,45
Types
Highlight feature tags
- No preload
- Return-pipe type
- Square nut
- Transport (ball screw)
- No preload
- Return-pipe type
- Square nut
- Transport (ball screw)
DN value : 50000
Screwshaftdiameter(mm) :
14,16,18,20,25,28,32,36,45
Detailed information for each model number
Dimensional drawing/Dimensional table
THK Online Services
Member-Exclusive Content
These contents can be accessed
after registering as a member.
Benefit 1: Useful features
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Easy product comparisonsHighlight feature -
Save items for laterreview Favorites feature
Benefit 2: Exclusive content
| Products | Contents |
|---|---|
| LM Guide | LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc. |
| Ball Screw | Axial clearance, maximum manufacturing length of shaft, etc. |
| Actuator | Movable part mass, etc. |
Maximum Manufacturing Length of the Screw Shaft
THK Online Services
Member-Exclusive Content
These contents can be accessed
after registering as a member.
Benefit 1: Useful features
-
Easy product comparisonsHighlight feature
-
Save items for laterreview Favorites feature
Benefit 2: Exclusive content
| Products | Contents |
|---|---|
| LM Guide | LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc. |
| Ball Screw | Axial clearance, maximum manufacturing length of shaft, etc. |
| Actuator | Movable part mass, etc. |
