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630 mm x 780 mm x 112 mm ISO NF38/630 Cylindrical roller bearings
How do I BEARING CORP.OF CANADA LTD. 630 mm x 780 mm x 112 mm place an EMERGENCY order for a 630 mm x 780 mm x 112 mm ISO NF38/630 Cylindrical roller bearings that I want to 550 rpm Sealed Speed Rating n3 pick up at a our store?
- ISO
NF38/630
- 74.00 mm
- 550 rpm
- 710000 N
- 1100 rpm
- 4.00 mm
- 440.000 mm
- 410000 N
- Two Shields
-
BEARING CORP.OF CANADA LTD.2020-07-10 09:46:19
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630 mm x 780 mm x 112 mm ISO NF38/630 Cylindrical roller bearingsTechnology
| B: | 74.00 mm | Sealed Speed Rating n3: | 550 rpm | Basic Static Radial Load Rating Co: | 710000 N |
| Oil Speed Rating Open/Shielded n2: | 1100 rpm | Fillet Radius ra: | 4.00 mm | d: | 440.000 mm |
| Basic Dynamic Radial Load Rating C: | 410000 N | Accessories: | Two Shields | D: | 600.0000 mm |
| Grease Speed Rating Open/Shielded n1: | 900 rpm | Size (mm): | 630 mm x 780 mm x 112 mm |
630 mm x 780 mm x 112 mm ISO NF38/630 Cylindrical roller bearingsDetails
ISO NF38/630 bearing Size Chart (mm/inches) | |
|---|---|
| d | 25 mm |
| D | 47 mm |
| B | 12 mm |
| d1 | 32.2 mm |
| D1 | 40.05 mm |
| D2 | 43.05 mm |
| a | 14 mm |
| Contact angle α | 25 ° |
| rs min | 0.6 mm |
| r1s min | 0.3 mm |
| f0 | 14.93 |
| Precision class | P4 |
| Mass | 0.08 kg |
| Dynamic load, C | 12.2 kN |
| Static load, C0 | 8.2 kN |
| Fatigue limit load, Cu | 0.48 kN |
| Nlim (oil) | 44,000 rpm |
| Nlim (grease) | 29,000 rpm |
| Axial displacement K Factor | 0.76 |
| Preload level | 7 |
| Preload value | 0.11 kN |
| Axial rigidity | 91 N/µm |
| Radial rigidity | 192 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.52 Hz |
| Characteristic outer ring frequency, BPF0 | 6.3 Hz |
| Characteristic inner ring frequency, BPFI | 8.7 Hz |
| da min | 29.5 mm |
| db min | 29.5 mm |
| Da max | 42.5 mm |
| Db max | 42.5 mm |
| r1a max | 0.3 mm |
| ra max | 0.6 mm |
| D6 | 34.3 mm |
630 mm x 780 mm x 112 mm ISO NF38/630 Cylindrical roller bearings Cad Models
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- BEARING CORP.OF CANADA LTD.
- Address4973 Levy Street, St-Laurent, Quebec, H4R 2N9, Canada
- Phone(Working Time)333-5623
- Fax
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