About Ball and Roller Bearings
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Hex-Bore Ball Bearings
Mount these bearings onto a hex shaft. All have an extended inner ring for additional shaft support. Seals keep out dust and contaminants.
For technical drawings and 3-D models, click on a part number.
Inner Ring | Radial Load Cap., lbs. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number  | For Shaft Wd. | Hex Wd. | For Housing ID | Wd. | OD | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Sealed | |||||||||||||||
| HPS102GP | 1 1/8" | 1.126" | 2.8346" | 0.67" | 1.76" | 1.484" | Steel | 5,800 | 3,450 | 4,000 | Not Required | -40° to 250° | ABEC-1 | 000000 | 000000 |
Set Screw Collar Ball Bearings
Slip these bearings onto a shaft and secure with the included set screws, no special tools required. All have an extended inner ring for additional shaft support.
Bearings with a black-oxide steel ring have some corrosion resistance.
Shielded bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust and other contaminants better than shielded bearings.
Bearings with a retaining ring have a removable retaining ring that holds the bearing inside a housing.
Flanged bearings have a flange that ensures proper positioning inside a tube or housing.
Inner Ring | Retaining Ring | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Wd. | OD | Thick. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | ABEC Rating | Each | |
Shielded (Lubricated) | ||||||||||||||
Black-Oxide Steel—With Retaining Ring | ||||||||||||||
| ER22 | 1 3/8" | 2.8346" | 15/16" | 1.844" | 1.688" | 3.078" | 0.0625" | 6,400 | 3,400 | 5,000 | -40° to 250° | ABEC-1 | 0000000 | 0000000 |
Sealed (Lubricated) | ||||||||||||||
Steel—Flanged | ||||||||||||||
| GYA104RRB | 1 1/4" | 2.8346" | 0.748" | 1.8438" | 1.444" | __ | __ | 6,400 | 3,400 | 5,500 | -65° to 250° | ABEC-1 | 0000000 | 00000 |
| GYA107RRB | 1 7/16" | 2.8346" | 0.748" | 1.8438" | 1.444" | __ | __ | 6,400 | 3,400 | 4,700 | -65° to 250° | ABEC-1 | 0000000 | 00000 |