Koyo/JTEKT NF206 Cylindrical Roller Bearing 30 x 62 x 16mm
Regular price
$138.00
Sale price
$138.00
Regular price
Inc. GST
Available
Koyo/JTEKT NF204. High radial load capacity at high speed. Outer one-side fix. 200 series. Cylindrical Bearing Outer One Side Fix Inner 200 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: 200. Configuration: Outer one-side fix. Inner ring: Standard. Load: Pure radial, axial floating.
Key Specifications
| Mounting Dimension (mm) Dc Min. | 102 |
Available Sizes
9 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 |
|---|---|---|---|
| 20 x 47 x 14 | 19.3 | 12.7 | 15000 |
| 25 x 52 x 15 | 22.1 | 15.7 | 13000 |
| 30 x 62 x 16 | 31.1 | 21.5 | 11000 |
| 35 x 72 x 17 | 44.6 | 31.5 | 9500 |
| 40 x 80 x 18 | 54.7 | 42.9 | 8300 |
| 45 x 85 x 19 | 57.6 | 46.9 | 7700 |
| 55 x 100 x 21 | 72.5 | 62.3 | 6400 |
| 60 x 110 x 22 | 85.7 | 79.9 | 5800 |
| 65 x 120 x 23 | 105 | 94.4 | 5400 |
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.
- Outer one-side fix: suits specific bearing arrangement.
- High-speed capable: roller geometry well suited to fast shafts.
Full engineering specifications (all 19 fields, 9 sizes)
| Bearing Width B (mm) | Mounting Dimension (mm) Rb Max. | Bore Diameter x Outer Diameter x Width (mm) | Basic Load Rating (kN) Cr | Boundary Dimension (mm) r1 min. | 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. | Basic Load Rating (kN) C0r | Bore Diameter d (mm) | Mounting Dimension (mm) Ra Max. | Mounting Dimension (mm) Da Min. | Boundary Dimension (mm) Ew | Mounting Dimension (mm) Db Min. | Mounting Dimension (mm) Db Max. | Mounting Dimension (mm) Da Max. | Boundary Dimension (mm) r min. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 14 | 0.6 | 20 x 47 x 14 | 19.3 | 0.6 | 15000 | 1.45 | 47 | 18000 | 32 | 12.7 | 20 | 1 | 25 | 40 | 42 | 43 | 42 | 1 |
| 15 | 0.6 | 25 x 52 x 15 | 22.1 | 0.6 | 13000 | 1.8 | 52 | 16000 | 37 | 15.7 | 25 | 1 | 30 | 45 | 47 | 48 | 47 | 1 |
| 16 | 0.6 | 30 x 62 x 16 | 31.1 | 0.6 | 11000 | 2.95 | 62 | 13000 | 44 | 21.5 | 30 | 1 | 35 | 53.5 | 56 | 58 | 57 | 1 |
| 17 | 0.6 | 35 x 72 x 17 | 44.6 | 0.6 | 9500 | 4.7 | 72 | 11000 | 50 | 31.5 | 35 | 1 | 41.5 | 61.8 | 64 | 68 | 65.5 | 1.1 |
| 18 | 1 | 40 x 80 x 18 | 54.7 | 1.1 | 8300 | 6.15 | 80 | 10000 | 56 | 42.9 | 40 | 1 | 46.5 | 70 | 72 | 73.5 | 73.5 | 1.1 |
| 19 | 1 | 45 x 85 x 19 | 57.6 | 1.1 | 7700 | 6.7 | 85 | 9200 | 61 | 46.9 | 45 | 1 | 51.5 | 75 | 77 | 78.5 | 78.5 | 1.1 |
| 21 | 1 | 55 x 100 x 21 | 72.5 | 1.1 | 6400 | 8.3 | 100 | 7700 | 73 | 62.3 | 55 | 1.5 | 63 | 88.5 | 91 | 93.5 | 92 | 1.5 |
| 22 | 60 x 110 x 22 | 85.7 | 1.5 | 5800 | 10.4 | 110 | 7000 | 100 | 79.9 | 60 | 68 | 97.5 | 80 | 1.5 | 1.5 | 1.5 | ||
| 23 | 1.5 | 65 x 120 x 23 | 105 | 1.5 | 5400 | 13.5 | 120 | 6400 | 87 | 94.4 | 65 | 1.5 | 73 | 105.6 | 108 | 112 | 112 | 1.5 |
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Available Options:
-
20 x 47 x 14mm bearing
Model Number: NF204/KOYO
-
25 x 52 x 15mm bearing
Model Number: NF205/KOYO
-
30 x 62 x 16mm bearing
Model Number: NF206/KOYO
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35 x 72 x 17mm bearing
Model Number: NF207/KOYO
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40 x 80 x 18mm bearing
Model Number: NF208/KOYO
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45 x 85 x 19mm bearing
Model Number: NF209/KOYO
-
55 x 100 x 21mm bearing
Model Number: NF211/KOYO
-
60 x 110 x 22mm bearing
Model Number: NF212/KOYO
-
65 x 120 x 23mm bearing
Model Number: NF213/KOYO
