5313-A/C3 Double Row Angular Contact Ball Bearing 65x140x58.7mm
Category: Double Row Angular Contact Ball Bearings
Specifications
Inner Diameter (ID)
65
Outer Diameter (OD)
140
Width (W)
58.7
Overall Size (IDxODxW)
65x140x58.7
Dynamic Load Rating
142 kN
Static Load Rating
113 kN
Reference Speed
5 300 rpm
Limiting Speed
4 500 rpm
Cage Material
Steel
Seal Type
None On Both Sides
Clearance
C3
Precision
Grade 0
Operating Temperature
-40 °C to +120 °C
Contact Angle
30 °
Mass
3.7 kg
Details
Double row angular contact ball bearings are designed to emulate the performance of two single row angular contact ball bearings arranged in a back-to-back configuration but with the advantage of occupying less axial space. They excel in high-speed applications and are better suited than deep groove ball bearings for handling substantial axial forces in both directions.
SPECIFICATIONS
| Inner Diameter | 65 mm | Number of Rows | Double Row | |
| Outer Diameter | 140 mm | Material | Steel | |
| Width | 58.7 mm | Cage Material | Steel | |
| Dynamic Load Rating | 142 kN | Seal Type | None On Both Sides | |
| Static Load Rating | 113 kN | Clearance | C3 | |
| Fatigue Load Limit | 8.5 kN | Precision | Grade 0 | |
| Reference Speed | 5 300 rpm | Min Temperature | -40 °C | |
| Limiting Speed | 4 500 rpm | Max Temperature | +120 °C | |
| Contact Angle | 30 ° | Size Standard | Metric System | |
| Rolling Element | Ball | Mass | 3.7 kg |
FEATURES AND BENEFITS
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High speed capability.
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Ideal for applications demanding a rigid bearing setup.
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Capable of handling significant radial loads, substantial axial loads in both directions, and tilting moments.
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Occupy less axial space compared to an equivalent pair of single row angular contact ball bearings.
Yes, miniature ball bearings are designed to handle high rotational speeds, making them ideal for devices and equipment that require rapid movement.
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