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670 mm x 980 mm x 230 mm KOYO 230/670R spherical roller bearings
LET 670 mm x 980 mm x 230 mm OUR 670 mm x 980 mm x 230 mm KOYO 230/670R spherical roller bearings Silicone Seal EXPERTS GET YOU THE PARTS YOU ISO BEARING-SINGAPORE (PTE)LTD. NEED.
- KOYO
230/670R
- Cast Iron
- Silicone
- No
- Bearing Steel
- Insert Bearing Unit
- Tapered hole adapter
- SH44M
- 670 mm x 980 mm x 230 mm
-
ISO BEARING-SINGAPORE (PTE)LTD.2020-07-10 09:46:19
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670 mm x 980 mm x 230 mm KOYO 230/670R spherical roller bearingsSpecifications
| Unit Body Material: | Cast Iron | Seal: | Silicone | Machining: | No |
| Rolling Element Material: | Bearing Steel | Unit, Type: | Insert Bearing Unit | Bearing Inner Dia. Shape: | Tapered hole adapter |
| Grease Type: | SH44M | Size (mm): | 670 mm x 980 mm x 230 mm |
670 mm x 980 mm x 230 mm KOYO 230/670R spherical roller bearingsDimensions
KOYO 230/670R bearing Size Chart (mm/inches) | |
|---|---|
| d | 85 mm |
| D | 150 mm |
| B | 36 mm |
| D1 | 136.5 mm |
| rs min | 2 mm |
| Number of lubrication holes | 3 |
| b | 7.9 mm |
| k | 3.5 mm |
| e | 0.22 |
| Y1 | 3.07 |
| Y2 | 4.58 |
| Y0 | 3.01 |
| Radial clearance class | C4 |
| Mass | 2.6 kg |
| Dynamic load, C | 324 kN |
| Static load, C0 | 330 kN |
| Fatigue limit load, Cu | 38.7 kN |
| Nref | 4,100 rpm |
| Nlim | 5,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.37 Hz |
| Characteristic outer ring frequency, BPF0 | 7.63 Hz |
| Characteristic inner ring frequency, BPFI | 10.37 Hz |
| da min | 96 mm |
| Da max | 139 mm |
| ra max | 2 mm |
670 mm x 980 mm x 230 mm KOYO 230/670R spherical roller bearings Cad Models
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- ISO BEARING-SINGAPORE (PTE)LTD.
- AddressNo.3 Clementi Loop Singapore 894565
- Phone(Working Time)811-626-5442
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