For Shaft Diameter For Shaft Diameter |
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Bearing Type Bearing Type |
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 | Ball |
Bearing Trade Number Bearing Trade Number | Show |
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Bearing Trade Number Bearing Trade Number | Hide |
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For Load Direction For Load Direction |
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 | Combined Radial and Thrust |
For Housing ID For Housing ID |
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OD OD |
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Component Component |
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 | End Support |
Construction Construction |
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Static Combined Load Capacity Static CombinedLoad Capacity |
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Ball Bearing Type Ball Bearing Type |
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 | Standard |
Dynamic Combined Load Capacity Dynamic CombinedLoad Capacity |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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ABEC Rating ABEC Rating |
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Ball Material Ball Material |
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Cage Material Cage Material |
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Contact Angle Contact Angle |
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Lubricant Lubricant |
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Lubrication Lubrication |
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About Ball and Roller Bearings
More
Selecting Compatible Lead Screws and Nuts
More
Angular-Contact Thrust Ball Bearings
Install these bearings for use with combined radial and thrust loads. They are often used in spindle applications and can be combined with cylindrical roller bearings to better handle radial loads.
Single-row bearings handle thrust loads on one side. For applications with thrust loads on both sides, mount them in pairs.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
For technical drawings and 3-D models, click on a part number.
Combined Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Contact Angle | Temp. Range, °F | ABEC Rating | Each | |
Single Row | |||||||||||||
Open | |||||||||||||
| 7309 | 45 | 100 | 25 | Steel | 12,500 | 8,400 | 8,000 | Required | 40° | -20° to 230° | ABEC-3 | 0000000 | 0000000 |
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.
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 | |||||||||||||
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| 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 | |||||||||||||||
| 1 49/64" | 5 5/8" | 2 13/16" | 8 1/2" | 4 5/32" | 15,000 | 9,000 | 10 | 13/16" | 6 5/8" | 3 5/8" | 1 1/32" | 6 5/8" | -40° to 210° | 00000000 | 000000000 |