Koyo/JTEKT NUP2213 Cylindrical Roller Bearing 65 x 120 x 31mm
Available
Koyo/JTEKT NUP2213. High radial load capacity at high speed. Standard cylindrical. 2200 series, flanged inner. Cylindrical Bearing Flanged Inner w/ Plate 2200 Series is for high-speed shafts where pure radial load and thermal axial expansion need to be accommodated.
Product Specifications. Bearing type: Cylindrical roller bearing. Series: 2200. Configuration: Standard cylindrical. Inner ring: Flanged for axial location. Load: Pure radial, axial floating.
Key Specifications
| Bearing Width B (mm) | 31 |
| Mounting Dimension (mm) Rb Max. | 1.5 |
| Boundary Dimension (mm) r1 min. | 1.5 |
| Mounting Dimension (mm) Ra Max. | 1.5 |
| Boundary Dimension (mm) r min. | 1.5 |
Available Sizes
2 sizes available — select the exact size you need from the dropdown above. Key figures for each:
| Bore Diameter x Outer Diameter x Width (mm) | Basic Load Rating (kN) Cr | Basic Load Rating (kN) C0r | Limiting Speed (min-1) Grease Oil |
|---|---|---|---|
| 65 x 120 x 31 | 150 | 149 | 4800 |
| 75 x 130 x 31 | 162 | 172 | 4300 |
Where This Is Used
- Automotive: Internal combustion engines transmissions, and cargo transportation.
- Electrical: Large and medium sizes motors, traction motors, and generators.
- Industrial: Gearboxes and machine tool spindles, steel mills.
Features
- Features and Benefits.
- High radial capacity in compact section.
- Floating axial: accommodates shaft thermal expansion.
- Standard cylindrical: suits specific bearing arrangement.
- High-speed capable: roller geometry well suited to fast shafts.
Full engineering specifications (all 15 fields, 2 sizes)
| Bore Diameter x Outer Diameter x Width (mm) | Basic Load Rating (kN) Cr | Boundary Dimension (mm) Fw | Limiting Speed (min-1) Grease Oil | Fatigue Load Limit (kN) Cu | Outside Diameter D (mm) | Limiting Speed (min-1) Oil Lub | Mounting Dimension (mm) Dd Min. | Mounting Dimension (mm) Dc Min. | Basic Load Rating (kN) C0r | Bore Diameter d (mm) | Mounting Dimension (mm) Da Min. | Mounting Dimension (mm) Db Min. | Mounting Dimension (mm) Db Max. | Mounting Dimension (mm) Da Max. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 65 x 120 x 31 | 150 | 79.6 | 4800 | 20.6 | 120 | 6400 | 87 | 81 | 149 | 65 | 73 | 73 | 77 | 112 |
| 75 x 130 x 31 | 162 | 88.5 | 4300 | 22.3 | 130 | 5800 | 96 | 90 | 172 | 75 | 83 | 83 | 87 | 122 |
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65 x 120 x 31mm bearing
Model Number: NUP2213/KOYO
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75 x 130 x 31mm bearing
Model Number: NUP2215/KOYO

