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System of Measurement
ID
Static Combined Load Capacity
Material
Locknut Thread Size
Width
Number of Mounting Holes
Dynamic Combined Load Capacity
Top Mounting Hole Center-to-Center Width
Dynamic Radial Load Capacity
Export Control Classification Number (ECCN)
Height
DFARS Specialty Metals
REACH
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Face Mounting Hole Center-to-Center Height
Face Mounting Hole Center-to-Center Width
Static Radial Load Capacity
Selecting Compatible Lead Screws and Nuts
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End Supports for Lead Screws and Ball Screws
A set of ball bearings reduces friction and secures the end of a ball or lead screw. Note: The end of your ball or lead screw must be machined before installing it into an end support.
For technical drawings and 3-D models, click on a part number.
For Radial Loads
End supports for radial loads handle loads perpendicular to the lead screw.
Face Mounting Holes | Top Mounting Holes | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | Ht. | Center Ht. | Wd. | Dp. | No. of Mounting Holes | Dia. | Ctr.-to-Ctr. Wd. | Ctr.-to-Ctr. Ht. | Dia. | Ctr.-to-Ctr. Wd. | Temperature Range, °F | Each | |
Alloy Steel | |||||||||||||
| 23/64" | 2" | 1" | 2 3/4" | 3/4" | 6 | 9/32" | 2" | 1 3/8" | 9/32" | 2" | -40° to 210° | 000000000 | 0000000 |
For Combined Radial and Thrust Loads
End supports for combined radial and thrust loads handle radial loads (perpendicular to the lead screw) and thrust loads (parallel to the lead screw).
Combined Load Cap., lbs. | Face Mounting Holes | Top Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | Ht. | Center Ht. | Wd. | Dp. | Static | Dynamic | No. of Mounting Holes | Dia. | Ctr.-to-Ctr. Wd. | Ctr.-to-Ctr. Ht. | Dia. | Ctr.-to-Ctr. Wd. | Temperature Range, °F | Each | |
Alloy Steel | |||||||||||||||
| 23/64" | 2" | 1" | 2 3/4" | 1 51/64" | 1,000 | 440 | 6 | 9/32" | 2" | 1 3/8" | 9/32" | 2" | -40° to 210° | 00000000 | 0000000 |