L10VA2000 Bore 20 Inch, Imperial Open Type C, Radial Contact Ball Bearings
The L10VA2000 Thin-section deep-groove ball bearings are primarily used in applications where space is limited, weight reduction is required, and loads are moderate. Typical applications include industrial robots (such as joints and end-effectors), semiconductor manufacturing equipment, medical imaging equipment (CT scanner gantries), optical trackers, radar antennas, packaging machinery spindles, and lightweight aerospace transmission mechanisms. They are capable of supporting both radial and bidirectional axial loads.
The L10VA2000 bearing is a Inch Open Type C Radial Contact Ball Bearings with an inner diameter of 20 inch , an outer diameter of 21.5 inch, a width of 0.75 inch. It typically uses ISO Class NORMAL / ABEC-1 grade precision tolerances and AISI 52100 Steel rings, AISI 52100 Steel rolling mlement. Its dynamic radial rated load is approximately 7985 N, its static radial rated load is approximately 23420 N. Open (No seal) type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Interchange code: KAYDON KDN.KF200CP0, SILVERTHIN SF200CP0, SKF FPCF2000, FAG L10VA2000, NSK NBC50819, INA CSCF200, SSB RF200CP0, NTN KRF200
L10VA2000 bearings ( 20 inch x 21.5 inch x 0.75 inch) have the advantages of Extremely compact, lightweight design, composite load-bearing capacity, high rigidity, and flexible installation, and are therefore widely used in the Robots, semiconductor equipment, medical instruments, radar antennas, and aerospace precision mechanisms.
| Part Number | L10VA2000 |
| Bearing Type | Inch Open Type C Radial Contact Ball Bearings |
| Equivalent | KAYDON KDN.KF200CP0 SILVERTHIN SF200CP0 SKF FPCF2000 FAG L10VA2000 NSK NBC50819 INA CSCF200 SSB RF200CP0 NTN KRF200 |
| Interchangeable | FAG L10VA2000 |
| Cage | Brass; snapover separator |
| Series | L10VA SERIES 3/4" X 3/4" |
| Balls | standard 3/8" balls |
| Race Width Tolerance | +0.000 -0.005" |
| Seal type | Open (No seal) |
| Units | Inch |
| Precision Class | ISO Class NORMAL / ABEC-1 |
| Rows NO. | One |
| B φ Inside [inch] | 20 |
| D Φ Outside [inch] | 21.5 |
| Width [inch] | 0.75 |
| L1 [inch] | 20.555 |
| L2 [inch] | 20.945 |
| (Note 2) max | 0.080" |
| RADIAL DYNAMIC [lbf] | 7985 |
| RADIAL STATIC [lbf] | 23420 |
| APPROX WEIGHT [lb] | 8.9 |
The L10VA2000 Thin-section deep groove ball bearings mainly consist of a thin-walled inner ring, a thin-walled outer ring, steel balls, and a cage. Their cross-sectional dimensions are constant and extremely thin, typically conforming to ISO 12240 standards, and are available in open or sealed configurations.
Thin-section deep groove ball bearings utilize a thin-walled constant cross-section design, resulting in lightweight construction and a small footprint, significantly reducing the overall weight and size of equipment. They can simultaneously withstand radial and bidirectional axial loads, exhibiting low friction and high-speed characteristics, and are easy to install, making them suitable for light to medium load conditions.
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