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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A FAG 2313-K/C3 is a double-row self-aligning ball bearing with a 65 mm bore, a tapered bore (1:12), and a larger than normal radial internal clearance (C3).Experience the reliability and precision of the FAG 2313-K/C3 Self Aligning Ball Bearing, a high-quality solution for your mechanical and automotive needs. With its 65 mm bore diameter, 140 mm outside diameter, and 18 mm width, this bearing is designed to offer versatility and durability in a range of applications. Crafted with meticulous attention to detail, this bearing is a testament to German engineering, ensuring that your equipment operates with seamless efficiency. The SKF brand is synonymous with excellence, and this bearing is no exception. Made from robust steel material, it is designed to withstand the rigors of daily use. The model 2313 K C3 is a self-aligning ball bearing that provides accommodating misalignment, offering a layer of protection for your machinery. Whether you’re maintaining a legacy system or upgrading your components, this bearing is an exemplary choice for ensuring smooth operation.Key Features:Type: Self-Aligning Ball BearingNumber of Rows: Double RowBore Type: Tapered bore (1:12 taper), indicated by the “K” suffix. This requires the use of an adapter or withdrawal sleeve for mounting on a cylindrical shaft.Radial Internal Clearance: C3, which means the bearing has a larger radial internal clearance than normal (CN). This is often used in applications with temperature variations or where a tight fit is not desired.Cage: Typically a steel cage, but some manufacturers might use a polyamide (TVH) cage.Seals: Open, meaning it does not have integral seals or shields.Self-Aligning: The outer ring has a spherical raceway, allowing the bearing to tolerate angular misalignment between the shaft and housing.Specifications:Bore Diameter (d): 65 mm (2.559 inches)Outer Diameter (D): 140 mm (5.512 inches)Width (B): 48 mm (1.890 inches)Basic Dynamic Load Rating (Cr): Typically around 95.6 kN (21500 lbf)Basic Static Load Rating (C0r): Typically around 32.5 kN (7300 lbf)Fatigue Load Limit (Cur): Typically around 1.66 kNReference Speed: Typically around 9000 rpmLimiting Speed: Typically around 6300 rpmWeight: Approximately 3.1 – 3.25 kg (6.8 – 7.2 lbs)Find Your Part? Click HERE to contact us! We can source any part, quickly. Choose your shipping speed; next-day and expedited options are available at checkout. International shipping available on all orders. Collect shipping accepted (UPS, FedEx, DHL, Freight). Competitive prices are guaranteed.
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| MFR / Brand | FAG |
|---|---|
| MPN | 2313-K/C3 |
| Model | 2313 K C3 |
| Bearing Type | Self Aligning Ball Bearing, Open |
| ID | 65 mm |
| OD | 140 mm |
| Width | 48 mm |
| Advertise | 1 |
|---|---|
| Material | Bearing Steel |
| Unit Type | Unit |
| Unit Quantity | 1 |
| Min Temp | -30°C |
| Cage Type | Stamped |
| Dynamic Load Rating | 96.5 kN |
| Static Load Rating | 32.5 kN |
| Precision Rating | Normal |
| Series | 2300 |
| Rolling Elements | Ball |
| Max Temp | 120°C |
| Condition | New |
| Item Weight | 7.94 lbs |
| Cage Material | Steel |
| Number Of Rows | 2 |
| Bore Type | Tapered |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.30.00.80 |
| Internal Clearance | C3 |
| Cross Reference 1 | SKF 2313 K/C3 |
|---|---|
| Cross Reference 2 | NSK 2313K |
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