System of Measurement System of Measurement |
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For Load Direction For Load Direction |
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![]() | Radial |
![]() | Combined Radial and Thrust |
For Housing ID For Housing ID | Show |
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For Housing ID For Housing ID | Hide |
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OD OD |
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Dynamic Radial Load Capacity Dynamic Radial Load Capacity |
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Ball Bearing Type Ball Bearing Type |
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Standard | With Retaining Ring |
Dynamic Thrust Load Capacity Dynamic Thrust Load Capacity |
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Static Radial Load Capacity Static Radial Load Capacity |
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Construction Construction |
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Ring Material Ring Material |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Speed Maximum Speed |
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For Shaft Type For Shaft Type |
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![]() | Round |
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.
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. | |||||||||||||
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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 | |
6016-2Z | 80mm | 125mm | 22mm | Steel | 11,400 | 8,950 | 6,300 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 0000000 |

Radial Load Cap., lbs. | |||||||||||||
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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 | |
6016-2RS | 80mm | 125mm | 22mm | Steel | 11,400 | 8,950 | 2,800 | Lubricated | -20° to 230° | ABEC-1 | DIN 625-1 | 00000000 | 0000000 |
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. | ||||||||||||
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Bearing Trade Number | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
Sealed | ||||||||||||
6016-2RS | 80mm | 125mm | 22mm | Steel | 8,200 | 7,050 | 2,900 | Lubricated | 10° to 200° | ABEC-1 | 00000000 | 0000000 |
Self-Aligning Ball Bearings

With a spherical raceway and two rows of balls, these bearings compensate for shaft misalignment.
Open bearings dissipate heat more efficiently than sealed bearings.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | |||||||||||||
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Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Misalignment Capability | Temp. Range, °F | ABEC Rating | Each | |
Open | |||||||||||||
1214 | 70 | 125 | 24 | Steel | 7,850 | 3,100 | 4,800 | Required | 4° | Not Rated | ABEC-1 | 00000000 | 0000000 |
2214 | 70 | 125 | 31 | Steel | 9,850 | 3,800 | 4,500 | Required | 4° | Not Rated | ABEC-1 | 00000000 | 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. | ||||||||||||
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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 | ||||||||||||
6214-2Z | 70 | 125 | 24 | Steel | 14,800 | 9,400 | 8,300 | Lubricated | -20° to 245° | ABEC-1 | 0000000 | 0000000 |
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.
For technical drawings and 3-D models, click on a part number.
Inner Ring | Retaining Ring | Radial Load Cap., lbs. | ||||||||||||
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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 | ||||||||||||||
ER214 | 70mm | 125mm | 34.9mm | 87.3mm | 69.9mm | 134.10001mm | 2.8mm | 13,950 | 10,050 | 2,500 | -20° to 220° | ABEC-1 | 0000000 | 0000000 |
Precision Angular-Contact Thrust Ball Bearings

These bearings have angular raceways for combined thrust and radial loads—install them where precision tolerances are required for accuracy and high speeds. They’re often used in spindle applications. To handle thrust loads in both directions, they have a double-row construction. Pair them with cylindrical roller bearings to better handle radial loads. They have an open construction to dissipate heat efficiently.
For technical drawings and 3-D models, click on a part number.
Combined Load Capacity, lbs. | |||||||||||||
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Bearing Trade Number | For Shaft Diameter, mm | For Housing ID, mm | Width, mm | Ring Material | Dynamic | Static | Maximum Speed, rpm | Lubrication | Contact Angle | Temperature Range, °F | ABEC Rating | Each | |
Double Row | |||||||||||||
Open | |||||||||||||
BTW 80 | 80 | 125 | 54 | Steel | 10,650 | 31,450 | 5,600 | Required | 60° | -40° to 240° | ABEC-7 | 0000000 | 000000000 |
Tapered-Roller Bearings


Found anywhere from machine tool spindles to conveyor rollers, these bearings have a two-piece design that allows for adjustment.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | Thrust Load Cap., lbs. | |||||||||||
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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 | ||||||||||||
80mm | 125mm | 22mm | 32016X | 9,650 | 53,500 | 7,000 | 55,500 | 1,400 | Required | -60° to 200° | 0000000 | 0000000 |
Spherical-Roller Bearings

Two rows of rollers give these bearings dynamic radial load capacities over five times higher than comparably sized tapered-roller bearings. Also known as rock crusher bearings, they handle heavy shock loads and are used for metal milling machinery, mining and oil field equipment, and in paper mills.
For technical drawings and 3-D models, click on a part number.
Combined Load Cap., lbs. | |||||||||||
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For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Bearing Trade Number | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Max. Temp. Range, °F | Each | |
Open | |||||||||||
70 | 125 | 31 | 22214 | Steel | 50,500 | 52,000 | 4,000 | Required | 390 | 0000000 | 0000000 |
Cylindrical Roller Bearings

With cylindrical rollers to distribute load over a large surface area, these bearings are often used to support heavy loads at high speeds in applications such as power generation and metal recycling. A cage prevents the rollers from touching each other, reducing friction for high-speed use. All of these bearings have an inner ring that's flanged on one side, so they only allow heat expansion in one direction. The bearings can be taken apart, so you can install them with precision and quickly dismantle them for maintenance or replacement.
For technical drawings and 3-D models, click on a part number.
Radial Load Capacity, lbs. | Thrust Load Capacity, lbs. | |||||||||||||
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For Shaft Diameter, mm | For Housing ID, mm | Width, mm | Ring Material | Dynamic | Static | Dynamic | Static | Maximum Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microns | Temperature Range, °F | Specifications Met | Each | |
For Combined Radial and Thrust Loads | ||||||||||||||
Open | ||||||||||||||
70 | 125 | 24 | Steel | 31,650 | 31,000 | Not Rated | Not Rated | 6,800 | Required | 0.8 | -20° to 245° | DIN 5412-1 | 00000000 | 0000000 |