Bearing Type Bearing Type |
|---|
 | Ball |
Ring Material Ring Material |
|---|
|
For Load Direction For Load Direction |
|---|
 | Radial |
Lubrication Lubrication |
|---|
|
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
|---|
|
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
|---|
Ball Material Ball Material |
|---|
|
Maximum Speed Maximum Speed |
|---|
|
|
Inner Ring Type Inner Ring Type |
|---|
 | Standard |
For Shaft Type For Shaft Type |
|---|
 | Round |
Mounted Bearing Type Mounted Bearing Type |
|---|
 | Two-Bolt Flange Mount |
Lubricant Lubricant |
|---|
|
Cage Material Cage Material |
|---|
|
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
Permanently Lubricated Ball Bearings
A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. Because it's solid, the lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than 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 | |
Open | ||||||||||||
| R6 | 3/8" | 7/8" | 7/32" | Steel | 740 | 310 | 19,000 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 000000 |
Sealed | ||||||||||||
| R6-2RS | 3/8" | 7/8" | 9/32" | Steel | 740 | 310 | 19,000 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
Permanently Lubricated Stainless Steel Ball Bearings
A solid polymer lubricant surrounds the balls, eliminating the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open 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 | |
Open | ||||||||||||
| 636 | 6 | 22 | 7 | 440C Stainless Steel | 740 | 310 | 21,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 000000 |
Sealed | ||||||||||||
| 636-2RS | 6 | 22 | 7 | 440C Stainless Steel | 740 | 310 | 21,000 | Lubricated | -10° to 200° | ABEC-1 | 00000000 | 00000 |
Food Industry Permanently Lubricated Stainless Steel Ball Bearings
Good for applications with incidental food contact, these 440C stainless steel bearings have a food-grade, solid polymer lubricant between the balls and ring that eliminates the need for additional lubrication. The solid lubricant blocks out water and dust, extending the life of the bearing.
Sealed bearings have even better resistance to dust and contaminants than open 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 | Specifications Met | Each | |
Sealed | |||||||||||||
| 608-2RS | 8 | 22 | 7 | 440C Stainless Steel | 740 | 300 | 30,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 000000 |
| 628-2RS | 8 | 24 | 8 | 440C Stainless Steel | 740 | 310 | 27,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 00000 |
| 636-2RS | 6 | 22 | 7 | 440C Stainless Steel | 740 | 300 | 33,000 | Lubricated | -40° to 200° | ABEC-1 | FDA Compliant 21 CFR 178.3570 | 00000000 | 00000 |
Flanged Ball Bearings
The flange ensures proper positioning inside a tube or housing.
Open bearings dissipate heat more efficiently than shielded and sealed bearings.
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.
Flange | 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 | |
| 608 | 8mm | 22mm | 7mm | 25mm | 1.5mm | Steel | 740 | 310 | 39,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 00000 |
Flange | 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 | |
| 608-2Z | 8mm | 22mm | 7mm | 25mm | 1.5mm | Steel | 740 | 310 | 33,000 | Lubricated | -50° to 300° | ABEC-3 | 000000000 | 000000 |
Light Duty Mounted Ball Bearings with Two-Bolt Flange
Use these bearings for light loads and small shafts. The closed backing blocks out dust and other contaminants from one side.
Shielded bearings are protected from dust and contaminants on both sides.
For technical drawings and 3-D models, click on a part number.
Overall | Mounting | Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | Ht. | Lg. | Wd. | Flange Thick. | Hole Dia. | Hole Ctr.-to-Ctr. | Dynamic | Static | Max. Speed, rpm | Temp. Range, °F | Alignment Style | Lubrication | Each | |
Open 440C Stainless Steel Bearings with PEEK Plastic Housing | ||||||||||||||
Shaft Mount Type: Press Fit | ||||||||||||||
| 3/8" | 1 35/64" | 2 1/8" | 31/64" | 13/64" | 3/16" | 1 5/8" | 740 | 310 | 32,000 | -140° to 480° | Fixed Alignment | Lubricated | 0000000 | 000000 |
Shielded 440C Stainless Steel Bearings with PEEK Plastic Housing | ||||||||||||||
Shaft Mount Type: Press Fit | ||||||||||||||
| 3/8" | 1 35/64" | 2 1/8" | 31/64" | 13/64" | 3/16" | 1 5/8" | 740 | 310 | 32,000 | -140° to 480° | Fixed Alignment | Lubricated | 0000000 | 00000 |