Ball Bearing Type Ball Bearing Type |
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 | Standard |
For Load Direction For Load Direction |
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 | Radial |
Inner Ring Type Inner Ring Type |
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| Standard |
Ball Material Ball Material |
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Shaft Mount Type Shaft Mount Type |
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Lubrication Lubrication |
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For Shaft Type For Shaft Type |
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 | Round |
Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Show |
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Dynamic Radial Load Capacity Dynamic RadialLoad Capacity | Hide |
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Ring Material Ring Material |
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Static Radial Load Capacity Static Radial Load Capacity |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Ball and Roller Bearings
More
High-Load Ball Bearings
With a wider profile than standard ball bearings, these rugged bearings are good for handling heavy loads at low speeds.
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. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearing Trade Number  | For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Temp. Range, °F | ABEC Rating | Each | |
| 1652 | 1 1/8" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 1654 | 1 1/4" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
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 | |
| 1652-2Z | 1 1/8" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 1654-2Z | 1 1/4" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
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 | |
| 1652-2RS | 1 1/8" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 000000 |
| 1654-2RS | 1 1/4" | 2 1/2" | 5/8" | Steel | 3,850 | 2,100 | 5,000 | Lubricated | -20° to 250° | Not Rated | 0000000 | 00000 |
Needle-Roller Bearings
Also known as drawn-cup roller bearings, these are our thinnest roller bearings. The outer ring is drawn out to form a lip that holds the bearing together. Bearings take on the shape of their housing and may be oblong prior to installation.
Open bearings dissipate heat more efficiently than sealed bearings.
Sealed bearings block out dust better than open bearings, but retain more heat.
For technical drawings and 3-D models, click on a part number.
Radial Load Cap., lbs. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Shaft Dia. | For Housing ID | Wd. | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | For Shaft Surface Smoothness (Ra), microinch | Temp. Range, °F | Specifications Met | Each | |
Open | ||||||||||||
| 30mm | 37mm | 16mm | Steel | 3,850 | 6,500 | 8,600 | Required | 8 | -20° to 280° | DIN 618, ISO 3245 | 00000000 | 000000 |
Sealed—One Side | ||||||||||||
| 30mm | 37mm | 18mm | Steel | 3,850 | 6,500 | 5,200 | Lubricated | 8 | 0° to 210° | DIN 618 | 00000000 | 00000 |
Sealed—Both Sides | ||||||||||||
| 30mm | 37mm | 20mm | Steel | 3,850 | 6,500 | 5,200 | Lubricated | 8 | 0° to 210° | DIN 618 | 00000000 | 00000 |