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Excavator Caterpillar Cat320b Slewing Ring, Slewing Bearing, Swing Circle
Offer High Quality NTN DRIVESHAFT,INC. Brand Excavator Caterpillar Cat320b Slewing Ring, Slewing Bearing, Swing Circle 1 mm C2 .Contact MFJHT-1214 Bearing number Us Online to Get Best Quote.
Cat320b
- 1 mm
- MFJHT-1214
- 14
- 18
- NSK
- 0,0092 Kg
- 18 mm
- 12 mm
-
NTN DRIVESHAFT,INC.2020-07-10 09:46:19
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Excavator Caterpillar Cat320b Slewing Ring, Slewing Bearing, Swing CircleProduct features
| C2: | 1 mm | Bearing number: | MFJHT-1214 | Width (mm): | 14 |
| Outer Diameter (mm): | 18 | Brand: | NSK | Weight: | 0,0092 Kg |
| D: | 18 mm | Fw: | 12 mm | Basic dynamic load rating (C): | 6,45 kN |
| Bore Diameter (mm): | 12 |
Excavator Caterpillar Cat320b Slewing Ring, Slewing Bearing, Swing CircleSpecifications
Excavator Caterpillar Cat320b Slewing Ring, Slewing Bearing, Swing Circle Size Chart (mm/inches) | |
|---|---|
| d | 85 mm |
| D | 180 mm |
| B | 60 mm |
| d2 | 107.9 mm |
| D1 | 156.7 mm |
| rs min | 3 mm |
| Number of lubrication holes | 3 |
| b | 11 mm |
| k | 5 mm |
| e | 0.32 |
| Y1 | 2.09 |
| Y2 | 3.11 |
| Y0 | 2.04 |
| Radial clearance class | CN |
| Mass | 7.16 kg |
| Dynamic load, C | 599 kN |
| Static load, C0 | 604 kN |
| Fatigue limit load, Cu | 52.6 kN |
| Nref | 3,200 rpm |
| Nlim | 3,600 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.1 Hz |
| Characteristic outer ring frequency, BPF0 | 6.11 Hz |
| Characteristic inner ring frequency, BPFI | 8.89 Hz |
| da min | 99 mm |
| Da max | 166 mm |
| ra max | 2.5 mm |
Excavator Caterpillar Cat320b Slewing Ring, Slewing Bearing, Swing Circle Cad Models
Contact Us
- NTN DRIVESHAFT,INC.
- Address8251 South International Drive, Columbus, IN 47201,U.S.A
- Phone(Working Time)1-859-626-4100
- Fax
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