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900 mm x 1 180 mm x 206 mm NTN 239/900 Spherical Roller Bearings
900 mm x 1 180 mm x 206 mm NTN 239/900 Spherical Roller Bearings 900 mm x 1 180 mm x 206 mm Engineering 3.5 mm ra max Calculator , BEARING USA CORP. Spherical Roller Bearings Manufacturing Service . Get Your Free.
- NTN
239/900
- NTN
- 3.5 mm
- 9.72 Hz
- 0.87
- 212 kN
- 120 °C
- 57.15 mm
- -40 °C
-
BEARING USA CORP.2020-07-10 09:46:19
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900 mm x 1 180 mm x 206 mm NTN 239/900 Spherical Roller BearingsProduct description
| Manufacturer Name: | NTN | ra max: | 3.5 mm | Characteristic inner ring frequency, BPFI: | 9.72 Hz |
| e: | 0.87 | Static load, C0: | 212 kN | Max operating temperature, Tmax: | 120 °C |
| d: | 57.15 mm | Min operating temperature, Tmin: | -40 °C | B: | 33.24 mm |
| Dynamic load, C: | 171 kN | Size (mm): | 900 mm x 1 180 mm x 206 mm |
900 mm x 1 180 mm x 206 mm NTN 239/900 Spherical Roller BearingsSpecification details
NTN 239/900 bearing Size Chart (mm/inches) | |
|---|---|
| d | 45 mm |
| D | 85 mm |
| B | 19 mm |
| C | 16 mm |
| T | 20.75 mm |
| d1 | 64 mm |
| a | 18 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| e | 0.4 |
| Y2 | 1.48 |
| Y0 | 0.81 |
| Mass | 0.5 kg |
| ISO 355 reference | T3DB045 |
| Dynamic load, C | 67.5 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 78.5 kN |
| Fatigue limit load, Cu | 9.6 kN |
| Nlim (oil) | 5,900 rpm |
| Nlim (grease) | 4,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.36 Hz |
| Characteristic outer ring frequency, BPF0 | 7.66 Hz |
| Characteristic inner ring frequency, BPFI | 10.34 Hz |
| da max | 54 mm |
| db min | 53.5 mm |
| Da min | 74 mm |
| Da max | 76.5 mm |
| Db min | 80 mm |
| Ca min | 3 mm |
| Cb min | 4.5 mm |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.495 |
| EAN | 4547359291728 |
| Product Group | B04334 |
900 mm x 1 180 mm x 206 mm NTN 239/900 Spherical Roller Bearings Cad Models
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- BEARING USA CORP.
- Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
- Phone(Working Time)298-6235
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