Clear All
System of Measurement System of Measurement |
|---|
|
For Shaft Diameter For Shaft Diameter |
|---|
|
For Housing ID For Housing ID |
|---|
|
For Load Direction For Load Direction |
|---|
 | Radial |
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
|---|
|
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
|---|
Warning: Products have one, but not necessarily all, of the selected characteristics.
OD OD |
|---|
|
Ball Bearing Type Ball Bearing Type |
|---|
 | Standard |
Bearing Type Bearing Type |
|---|
 | Ball |
Cage Material Cage Material |
|---|
|
Radial Clearance Trade Number Radial ClearanceTrade Number |
|---|
|
Lubricant Lubricant |
|---|
|
Ball Material Ball Material |
|---|
|
Ring Material Ring Material |
|---|
|
ID ID |
|---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
|---|
Maximum Radial Clearance Maximum Radial Clearance |
|---|
|
Maximum Temperature Maximum Temperature |
|---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
|---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
About Ball and Roller Bearings
More
Precision Ball Bearings
Shielded
Sealed
For greater accuracy and higher speeds, these bearings are made to tighter tolerances than standard ball bearings.
Shielded bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust and other contaminants better than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Shielded | ||||||||||||
| 6308-2Z | 40 | 90 | 23 | Steel | 9,500 | 5,350 | 8,500 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 000000 |
Sealed | ||||||||||||
| 6308-2RS | 40 | 90 | 23 | Steel | 9,500 | 5,350 | 5,000 | Lubricated | -30° to 210° | ABEC-3 | 00000000 | 000000 |