Koyo/JTEKT NU1006 Cylindrical Roller Bearing 30 x 55 x 13mm
Regular price
$311.12
Sale price
$311.12
Regular price
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Available
Koyo/JTEKT NU1005. High radial load capacity at high speed. Standard cylindrical. 1000 series. Cylindrical Bearing Fixed Outer Loose Inner 1000 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: 1000. Configuration: Standard cylindrical. Inner ring: Standard. Load: Pure radial, axial floating.
Key Specifications
| Mounting Dimension (mm) Dd Min. | 88.5 |
Available Sizes
11 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 |
|---|---|---|---|
| 25 x 47 x 12 | 17.8 | 13.1 | 15000 |
| 30 x 55 x 13 | 23.4 | 18.4 | 13000 |
| 35 x 62 x 14 | 28.3 | 23.2 | 11000 |
| 40 x 68 x 15 | 31.2 | 25.7 | 10000 |
| 45 x 75 x 16 | 38.9 | 33.8 | 9200 |
| 50 x 80 x 16 | 42.2 | 36.8 | 8400 |
| 55 x 90 x 18 | 47.1 | 43.8 | 7600 |
| 60 x 95 x 18 | 53 | 50 | 7000 |
| 65 x 100 x 18 | 54.4 | 52.9 | 6600 |
| 70 x 110 x 20 | 72.9 | 70.4 | 6100 |
| 75 x 115 x 20 | 80 | 78.1 | 5700 |
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 19 fields, 11 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) Fw | 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) Dc Min. | Basic Load Rating (kN) C0r | Bore Diameter d (mm) | Mounting Dimension (mm) Ra Max. | Mounting Dimension (mm) Da Min. | Mounting Dimension (mm) Db Min. | Mounting Dimension (mm) Db Max. | Mounting Dimension (mm) Da Max. | Boundary Dimension (mm) r min. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 0.3 | 25 x 47 x 12 | 17.8 | 30.5 | 0.3 | 15000 | 2.25 | 47 | 18000 | 32 | 13.1 | 25 | 0.6 | 29 | 27 | 30 | 43 | 0.6 |
| 13 | 0.6 | 30 x 55 x 13 | 23.4 | 36.5 | 0.6 | 13000 | 2.05 | 55 | 15000 | 38 | 18.4 | 30 | 1 | 35 | 34 | 35 | 50 | 1 |
| 14 | 0.5 | 35 x 62 x 14 | 28.3 | 42 | 0.6 | 11000 | 2.65 | 62 | 13000 | 44 | 23.2 | 35 | 1 | 40 | 39 | 41 | 57 | 1 |
| 15 | 0.6 | 40 x 68 x 15 | 31.2 | 47 | 0.6 | 10000 | 3.1 | 68 | 12000 | 49 | 25.7 | 40 | 1 | 45 | 44 | 46 | 63 | 1 |
| 16 | 0.6 | 45 x 75 x 16 | 38.9 | 52.5 | 0.6 | 9200 | 4.3 | 75 | 11000 | 54 | 33.8 | 45 | 1 | 50 | 49 | 52 | 70 | 1 |
| 16 | 0.6 | 50 x 80 x 16 | 42.2 | 57.5 | 0.6 | 8400 | 4.8 | 80 | 9900 | 59 | 36.8 | 50 | 1 | 55 | 54 | 57 | 75 | 1 |
| 18 | 1 | 55 x 90 x 18 | 47.1 | 64.5 | 1 | 7600 | 5.75 | 90 | 8900 | 66 | 43.8 | 55 | 1 | 61.5 | 60 | 63 | 83.5 | 1.1 |
| 18 | 60 x 95 x 18 | 53 | 69.5 | 1 | 7000 | 6.75 | 95 | 8300 | 71 | 50 | 60 | 66.5 | 65 | 1 | 1 | 1.1 | ||
| 18 | 1 | 65 x 100 x 18 | 54.4 | 74.5 | 1 | 6600 | 7.15 | 100 | 7800 | 76 | 52.9 | 65 | 1 | 71.5 | 70 | 73 | 93.5 | 1.1 |
| 20 | 1 | 70 x 110 x 20 | 72.9 | 80 | 1 | 6100 | 10.1 | 110 | 7200 | 82 | 70.4 | 70 | 1 | 76.5 | 75 | 78 | 103.5 | 1.1 |
| 20 | 1 | 75 x 115 x 20 | 80 | 85 | 1 | 5700 | 10.2 | 115 | 6800 | 87 | 78.1 | 75 | 1 | 81.5 | 80 | 83 | 108.5 | 1.1 |
Product Highlights
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Available Options:
-
25 x 47 x 12mm bearing
Model Number: NU1005/KOYO
-
30 x 55 x 13mm bearing
Model Number: NU1006/KOYO
-
35 x 62 x 14mm bearing
Model Number: NU1007/KOYO
-
40 x 68 x 15mm bearing
Model Number: NU1008/KOYO
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45 x 75 x 16mm bearing
Model Number: NU1009/KOYO
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50 x 80 x 16mm bearing
Model Number: NU1010/KOYO
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55 x 90 x 18mm bearing
Model Number: NU1011/KOYO
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60 x 95 x 18mm bearing
Model Number: NU1012/KOYO
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65 x 100 x 18mm bearing
Model Number: NU1013/KOYO
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70 x 110 x 20mm bearing
Model Number: NU1014/KOYO
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75 x 115 x 20mm bearing
Model Number: NU1015/KOYO
