Cross References 45,000 mm x 85,000 mm x 19,000 mm ntn 6209lu bearing
d: |
20.000 mm |
D: |
47.0000 mm |
Sealed Speed Rating n3: |
9000 rpm |
Oil Speed Rating n2: |
13000 rpm |
Fillet Radius ra: |
1.00 mm |
Basic Dynamic Radial Load Rating C: |
20500 N |
Grease Speed Rating n1: |
9000 rpm |
B: |
20.60 mm |
Accessories: |
Two Seals |
Basic Static Radial Load Rating Co: |
17000 N |
Size (mm): |
45,000 mm x 85,000 mm x 19,000 mm |
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ntn 6209lu bearing Size Chart (mm/inches) |
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d | 15 mm |
D | 35 mm |
B | 11 mm |
rs min | 0.6 mm |
Radial clearance class | C3 |
Mass | 0.04 kg |
Dynamic load, C | 7.75 kN |
Static load, C0 | 3.6 kN |
Fatigue limit load, Cu | 0.16 kN |
f0 | 12.7 |
Nlim (grease) | 19,000 rpm |
Min operating temperature, Tmin | -20 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.37 Hz |
Characteristic rolling element frequency, BSF | 3.68 Hz |
Characteristic outer ring frequency, BPF0 | 2.61 Hz |
Characteristic inner ring frequency, BPFI | 4.39 Hz |
da min | 19 mm |
Da max | 31 mm |
ra max | 0.6 mm |

45,000 mm x 85,000 mm x 19,000 mm ntn 6209lu bearing Cad Models