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 | |||||||||||||||
| HPC100GP | 1" | 1.001" | 2.4409" | 0.63" | 1.608" | 0.945" | Steel | 4,400 | 2,500 | 4,800 | 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.
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.
For technical drawings and 3-D models, click on a part number.
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 | |
Sealed (Lubricated) | ||||||||||||||
Black-Oxide Steel—With Retaining Ring | ||||||||||||||
| ER19 | 1 3/16" | 2.4409" | 7/8" | 1.568" | 1.5" | 2.656" | 0.062" | 4,350 | 2,500 | 5,000 | -20° to 250° | Not Rated | 0000000 | 000000 |
Steel—Flanged | ||||||||||||||
| GYA103RRB | 1 3/16" | 2.4409" | 0.709" | 1.5781" | 1.281" | __ | __ | 4,900 | 2,500 | 5,800 | -65° to 250° | ABEC-1 | 0000000 | 00000 |
| GYA103RRB2 | 1 1/4" | 2.4409" | 0.709" | 1.5781" | 1.281" | __ | __ | 4,900 | 2,500 | 6,100 | -65° to 250° | ABEC-1 | 0000000 | 00000 |
Tapered-Roller Bearings
Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Bearing Trade Number | Dynamic | Static | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Steel Ring | ||||||||||||
Open | ||||||||||||
| 1 1/8" | 2 29/64" | 9/16" | 15113/15245 | 2,700 | 12,100 | 1,600 | 12,400 | 3,300 | Required | -60° to 200° | 00000000 | 000000 |