About Ball and Roller Bearings
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Tapered-Roller Thrust Bearings
Open
Sealed
Thick, tapered rollers stand up to extremely high thrust loads.
Open bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings have better dust resistance than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Thrust Load Cap., lbs. | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | OD | Thick. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | Each | |
Open | ||||||||||
| 1 1/4" | 2.198" | 0.625" | Steel | 12,000 | 34,100 | 10 | Required | 0° to 150° | 00000000 | 000000 |
| 1 1/4" | 2.635" | 0.7658" | Steel | 18,300 | 55,500 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 3/8" | 2.323" | 0.656" | Steel | 14,500 | 42,000 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 1/2" | 2.604" | 0.765" | Steel | 20,300 | 58,000 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 5/8" | 2.869" | 0.8438" | Steel | 20,500 | 62,500 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 13/16" | 3.276" | 0.9375" | Steel | 28,400 | 91,250 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 2" | 2.948" | 0.625" | Steel | 13,300 | 28,700 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 2 1/16" | 3.682" | 1.062" | Steel | 37,500 | 115,000 | 10 | Required | 0° to 150° | 00000000 | 000000 |
Sealed | ||||||||||
| 1 1/4" | 2.29" | 0.677" | Steel | 12,000 | 34,100 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 3/8" | 2.398" | 0.656" | Steel | 14,500 | 42,000 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 1/2" | 2.705" | 0.815" | Steel | 20,300 | 58,000 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 5/8" | 2.98" | 0.8438" | Steel | 20,500 | 62,500 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 1 13/16" | 3.455" | 0.99" | Steel | 28,400 | 91,250 | 10 | Required | 0° to 150° | 00000000 | 00000 |
| 2 1/16" | 3.823" | 1.121" | Steel | 37,500 | 115,000 | 10 | Required | 0° to 150° | 00000000 | 000000 |