System of Measurement System of Measurement |
|---|
|
For Shaft Diameter For Shaft Diameter |
|---|
|
Ball Bearing Type Ball Bearing Type |
|---|
 |  |
| Standard | With Retaining Ring |
Bearing Trade Number Bearing TradeNumber  | Show |
|---|
Bearing Trade Number Bearing Trade Number | Hide |
|---|
For Housing ID For Housing ID |
|---|
|
Ball Material Ball Material |
|---|
|
Seal Type Seal Type |
|---|
|
Bearing Type Bearing Type |
|---|
 | Ball |
OD OD |
|---|
|
Cage Material Cage Material |
|---|
|
Maximum Speed Maximum Speed |
|---|
|
Ring Material Ring Material |
|---|
|
For Shaft Type For Shaft Type |
|---|
 | Round |
Inner Ring Type Inner Ring Type |
|---|
| Standard |
ID ID |
|---|
|
For Load Direction For Load Direction |
|---|
 | Radial |
Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
|---|
|
Construction Construction |
|---|
|
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
Ball Bearings
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
Bearings with retaining ring have a removable retaining ring that holds the bearing inside a housing.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
| 6204-2Z | 20mm | 47mm | 14mm | Steel | 2,850 | 1,450 | 15,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
Retaining
Ring
Retaining Ring, mm | Radial Load Cap., lbs. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 6204-2Z | 20mm | 47mm | 14mm | 52.7 | 1.12 | Steel | 3,000 | 1,450 | 17,000 | Lubricated | -20° to 230° | ABEC-1 | 0000000 | 000000 |
Precision Ball Bearings
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.
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 | ||||||||||||
| 6204-2Z | 20 | 47 | 14 | Steel | 3,000 | 1,450 | 17,000 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 000000 |
Electrically Insulated Ball Bearings
Good for use in electric motors and power generators, these bearings have ceramic balls that insulate against stray current to prevent damage to the bearing. The ceramic balls generate less heat than steel balls, so they require lubrication less frequently. Shields keep out dust and contaminants.
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 | ||||||||||||
| 6204-2Z | 20 | 47 | 14 | Steel | 2,850 | 1,250 | 22,500 | Lubricated | -20° to 250° | ABEC-1 | 0000000 | 0000000 |
Stainless Steel Ball Bearings
Bearings are 440C stainless steel for good corrosion resistance.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 6204-2Z | 20mm | 47mm | 14mm | 440C Stainless Steel | 1,950 | 1,350 | 15,000 | Lubricated | -40° to 240° | ABEC-1 | 0000000 | 000000 |