Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,

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1 in stock
Timken 21314EJW33C3 Spherical Bearing delivers exceptional strength and reliability for heavy machinery and demanding industrial applications. With a 70 mm bore, 150 mm outer diameter and 35 mm width, this two-row spherical roller bearing features a straight bore and open stamped steel cage. Constructed from bearing steel with C3 internal clearance, it accepts relubrication for extended life in tough environments.
Dynamic load rating of 291 kN and static rating of 325 kN support high loads while maintaining smooth operation at temperatures from -30 to 200 C. Designed for precision and durability, it carries ABEC 1 / P0 quality and a maximum speed of 4000 rpm. The open design facilitates cooling and easier maintenance, and the bearing is compatible with cross references such as SKF 21314 E/C3, FAG 21314-E1-C3, and NTN 21314C3.
Ideal for heavy equipment, conveyors, cranes, and other industrial machinery where reliability matters. This Timken part is ready for rapid shipping, with international delivery and combined savings available.
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$90.08
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| MFR / Brand | Timken |
|---|---|
| MPN | 21314EJW33C3 |
| Model | 21314E / 21314 EJ W33 C3 / 21314CCJ 21314CC 21314C 21314CJ |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 70 mm |
| OD | 150 mm |
| Width | 35 mm |
| Advertise | 1 |
|---|---|
| Min Temp | -30 °C |
| Cage Type | Stamped |
| Dynamic Load Rating | 291 kN / 65400 lbf |
| Static Load Rating | 325 kN / 73100 lbf |
| Precision Rating | ABEC 1 / P0 |
| Series | 21300 |
| Rolling Elements | Spherical Rollers |
| Max Temp | 200 °C |
| Condition | New |
| Item Weight | 6.88 lbs |
| Cage Material | Steel |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Relubrication Feature | Yes |
| Harmonization Code | 8482.30.00 |
| Maximum Permissible Misalignment | 2° |
| Material | Bearing Steel |
| Internal Clearance | C3 |
| Cross Reference 1 | SKF 21314 E/C3 |
|---|---|
| Cross Reference 2 | FAG 21314-E1-C3 |
| Cross Reference 3 | NTN 21314C3 |
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