System of Measurement System of Measurement |
---|
|
For Shaft Diameter For Shaft Diameter |
---|
|
For Housing ID For Housing ID |
---|
|
Ball Bearing Type Ball Bearing Type |
---|
![]() | ![]() |
Standard | With Retaining Ring |
Ring Material Ring Material |
---|
|
Bearing Type Bearing Type |
---|
![]() | Ball |
OD OD |
---|
|
Inner Ring Type Inner Ring Type |
---|
![]() | Standard |
Ball Material Ball Material |
---|
|
For Shaft Type For Shaft Type |
---|
![]() | Round |
ID ID |
---|
|
Lubrication Lubrication |
---|
|
Maximum Speed Maximum Speed |
---|
|
|
For Load Direction For Load Direction |
---|
![]() | Radial |
Construction Construction |
---|
|
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity |
---|
|
Maximum Temperature Maximum Temperature |
---|
|
More
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.
Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.
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. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
6203 | 17mm | 40mm | 12mm | Steel | 2,250 | 1,050 | 26,500 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 00000 |
Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
6203-2Z | 17mm | 40mm | 12mm | Steel | 2,100 | 1,050 | 18,000 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 000000 | 00000 |
Retaining Ring, mm | Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
6203-2Z | 17mm | 40mm | 12mm | 44.6 | 1.12 | Steel | 2,200 | 1,050 | 19,000 | Lubricated | -20° to 230° | ABEC-1 | 0000000 | 000000 |
Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Specifications Met | Each | |
6203-2RS | 17mm | 40mm | 12mm | Steel | 2,100 | 1,050 | 11,100 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 0000000 | 00000 |
Retaining Ring, mm | Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
6203-2RS | 17mm | 40mm | 12mm | 44.6 | 1.12 | Steel | 2,200 | 1,050 | 12,000 | Lubricated | -40° to 210° | ABEC-1 | 0000000 | 000000 |
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. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
6203 | 17mm | 40mm | 12mm | Steel | 1,800 | 980 | 10,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 000000 |
Sealed | ||||||||||||
6203-2RS | 17mm | 40mm | 12mm | Steel | 1,800 | 980 | 10,500 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 00000 |
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. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | 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 | ||||||||||||
6203-2Z | 17 | 40 | 12 | Steel | 2,200 | 1,050 | 19,000 | Lubricated | -30° to 240° | ABEC-3 | 0000000 | 000000 |
Sealed | ||||||||||||
6203-2RS | 17 | 40 | 12 | Steel | 2,200 | 1,050 | 12,000 | Lubricated | -30° to 240° | ABEC-3 | 00000000 | 00000 |
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. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | 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 | ||||||||||||
6203-2Z | 17 | 40 | 12 | Steel | 2,100 | 920 | 25,500 | Lubricated | -20° to 250° | ABEC-1 | 0000000 | 000000 |
Internal locking elements (sprags) lock to transmit torque in one direction while turning freely in the other direction. Use them in applications where precision movement is required, such as pick-and-place and automated indexing conveyor systems. Shields keep out dust and contaminants.
Shielded bearings dissipate heat better than sealed bearings, but don’t keep out as much dust.
For dirty or dusty environments, sealed bearings are the best choice, since they block out contaminants better than shielded bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Max. Torque, ft.-lbs. | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Shielded | |||||||||||||
6203-2Z | 17 | 40 | 12 | Steel | 1,270 | 640 | 8,200 | 23 | Lubricated | -40° to 170° | ABEC-1 | 0000000 | 0000000 |
Sealed | |||||||||||||
FZ 6203 2RS | 17 | 40 | 17 | Steel | 1,270 | 640 | 7,300 | 23 | Lubricated | -40° to 170° | ABEC-1 | 0000000 | 000000 |
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.
Sealed bearings block out dust and other contaminants better than open and shielded bearings, but retain the most heat.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
6203 | 17mm | 40mm | 12mm | 440C Stainless Steel | 1,450 | 980 | 17,000 | Lubricated | -40° to 240° | ABEC-1 | 00000000 | 000000 |
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
6203-2Z | 17mm | 40mm | 12mm | 440C Stainless Steel | 1,450 | 980 | 17,000 | Lubricated | -40° to 240° | ABEC-1 | 0000000 | 000000 |
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
6203-2RS | 17mm | 40mm | 12mm | 440C Stainless Steel | 1,800 | 980 | 17,000 | Lubricated | -40° to 240° | ABEC-1 | 0000000 | 000000 |
These 316 stainless steel bearings are more corrosion resistant than our other stainless steel bearings, but they have a lower load capacity.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
6203 | 17mm | 40mm | 12mm | 316 Stainless Steel | 200 | 130 | 1,000 | Required | -40° to 140° | Not Rated | 0000000 | 000000 |
These acetal bearings have good all-around corrosion and chemical resistance.
316 stainless steel balls have excellent corrosion resistance.
Glass balls have even more corrosion resistance than stainless steel balls.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
316 Stainless Steel Ball | ||||||||||||
Open | ||||||||||||
6203 | 17mm | 40mm | 12mm | Acetal Plastic | 65 | 45 | 1,000 | Not Required | -40° to 180° | Not Rated | 0000000 | 00000 |
Glass Ball | ||||||||||||
Open | ||||||||||||
6203 | 17mm | 40mm | 12mm | Acetal Plastic | 78 | 52 | 840 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |
These PEEK bearings operate in temperatures almost twice as high as our other plastic ball bearings. They also have good chemical resistance and excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Open | ||||||||||||
316 Stainless Steel Ball | ||||||||||||
6203 | 17mm | 40mm | 12mm | PEEK Plastic | 94 | 76 | 1,008 | Not Required | -40° to 330° | Not Rated | 00000000 | 0000000 |
Glass Ball | ||||||||||||
6203 | 17mm | 40mm | 12mm | PEEK Plastic | 94 | 76 | 1,008 | Not Required | -40° to 330° | Not Rated | 00000000 | 000000 |
Made of PVDF, these bearings resist moisture absorption, so they won’t warp in underwater applications. They also have excellent chemical and corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Trade No. | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
316 Stainless Steel Ball | ||||||||||||
Open | ||||||||||||
6203 | 17mm | 40mm | 12mm | PVDF Plastic | 75 | 61 | 1,008 | Not Required | -40° to 180° | Not Rated | 00000000 | 000000 |
Glass Ball | ||||||||||||
Open | ||||||||||||
6203 | 17mm | 40mm | 12mm | PVDF Plastic | 75 | 61 | 1,008 | Not Required | -40° to 180° | Not Rated | 00000000 | 00000 |